Tag: 367.8703

Prucalopride: For functional constipation only? was written by Bellini, M;Gambaccini, D;Bassotti, G. And the article was included in Techniques in coloproctology in 2016.HPLC of Formula: 179474-81-8 This article mentions the following:

Prucalopride is a new prokinetic agent, recently available in Europe for the treatment of functional constipation in adults in whom treatment with laxatives failed to provide adequate relief. However, due to its intrinsic properties (highly selective agonist activity and high affinity for 5-HT4 receptors, neuroprotection), this drug has shown the potential to be used in other pathologic conditions, in and outside of the gastrointestinal tract. We performed a systematic review of the evidence supporting these possible alternative uses of prucalopride. Further studies in this area are, however, mandatory. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8HPLC of Formula: 179474-81-8).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Many natural or synthetic compounds containing benzofuran skeletons have been found to possess remarkable activity as agrochemicals and pharmaceuticals. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.HPLC of Formula: 179474-81-8

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Prucalopride for the treatment of ileus was written by Smart, Christopher J.;Malik, Kamran I.. And the article was included in Expert Opinion on Investigational Drugs in 2017.Related Products of 179474-81-8 This article mentions the following:

Postoperative ileus (POI) is an impairment of coordinated gastrointestinal (GI) motility that develops as a consequence of abdominal surgery and is a major factor contributing to patient morbidity and prolonged hospitalisation. Despite the availability of various options its treatment is still under debate. This review will focus on effect of Prucalopride (5-HT₄ receptor agonist) on postoperative ileus based on the existing literature. A literature search of MEDLINE, EMBASE and COCHRANE Library was performed concerning topics related to the treatment of ileus with prucalopride. The search strategy also included articles relating to other treatments of ileus for comparison with prucalopride. Postoperative ileus remains difficult to treat and most strategies encompass preventative measures through enhanced recovery after surgery and laparoscopic approaches. The role of pharmacol. intervention is developing with some drugs licensed for use. The evidence for prucalopride remains unclear although there is randomised controlled trial (RCT) evidence available. Given the potential for reduction in patient morbidity and length of stay the role of prucalopride in POI should be further investigated with multi-center RCTs to establish which group of patients will gain the most from this exciting potential treatment. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8Related Products of 179474-81-8).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Many natural or synthetic compounds containing benzofuran skeletons have been found to possess remarkable activity as agrochemicals and pharmaceuticals. As benzofurans are prone to undergo ring opening of the heterocycle, examples of reduction of this type of aromatics by using dissolving metals are rather scarce.Related Products of 179474-81-8

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Process for preparing a benzofurancarboxamide compound was written by Anonymous. And the article was included in IP.com Journal in 2016.SDS of cas: 179474-81-8 This article mentions the following:

Process for preparing 4-amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)-4-piperidinyl]-7-benzofurancarboxamide butanedioate (1:1) was disclosed. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8SDS of cas: 179474-81-8).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.SDS of cas: 179474-81-8

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Metabotropic 5-HT receptor-mediated effects in the human submucous plexus was written by Annahazi, Anita;Berger, Thomas Erwin;Demir, Ihsan Ekin;Zeller, Florian;Mueller, Michael;Anneser, Markus;Skerra, Arne;Michel, Klaus;Schemann, Michael. And the article was included in Neurogastroenterology & Motility in 2022.Application of 179474-81-8 This article mentions the following:

Serotonin (5-HT) is an important mediator in the gastrointestinal tract, acting on different neuronal 5-HT receptors. The ionotropic 5-HT₃ receptor mediates immediate but transient spike discharge in human enteric neurons. We studied the role of the metabotropic 5-HT_1P, 5-HT₄, and 5-HT₇ receptors to activate human submucous neurons. Neuroimaging using the voltage sensitive dye Di-8-ANEPPS was performed in submucous plexus preparations from human surgical specimens of the small and large intestine. We synthesized a new, stable 5-HT_1P agonist, 5-benzyloxyhydrazonoindalpine (5-BOHIP). 5-HT evoked a fast and late-onset spike discharge in enteric neurons. The fast component was blocked by the 5-HT₃ receptor antagonist cilansetron, while the remaining sustained response was significantly reduced by the 5-HT1P receptor antagonist 5-hydroxytryptophanyl-5-hydroxytryptophan amide (5-HTP-DP). The newly synthesized 5-HT_1P agonist 5-BOHIP induced a slowly developing, long-lasting activation of submucous neurons, which was blocked by 5-HTP-DP. We could not demonstrate any 5-HT₇ receptor-induced spike discharge based on the lack of response to 5-carboxamidotryptamine. Similarly, the 5-HT₄ agonists 5-methoxytryptamine and prucalopride evoked no immediate or late-onset spike discharge. Our work demonstrated for the first time the presence of functional 5-HT_1P receptors on human submucous neurons. Furthermore, we found no evidence for a role of 5-HT₄ or 5-HT₇ receptors in the postsynaptic activation of human submucous neurons by 5-HT. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8Application of 179474-81-8).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. In nature, benzofurans have occupied an important role among the plant phenols & several pharmacologically active compounds.Application of 179474-81-8

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Postoperative ileus-An ongoing conundrum. was written by Wattchow, David;Heitmann, Paul;Smolilo, David;Spencer, Nick J;Parker, Dominic;Hibberd, Timothy;Brookes, Simon S J;Dinning, Phil G;Costa, Marcello. And the article was included in Neurogastroenterology and motility in 2021.Product Details of 179474-81-8 This article mentions the following:

BACKGROUND: Postoperative ileus is common and is a major clinical problem. It has been widely studied in patients and in experimental models in laboratory animals. A wide variety of treatments have been tested to prevent or modify the course of this disorder. PURPOSE: This review draws together information on animal studies of ileus with studies on human patients. It summarizes some of the conceptual advances made in understanding the mechanisms that underlie paralytic ileus. The treatments that have been tested in human subjects (both pharmacological and non-pharmacological) and their efficacy are summarized and graded consistent with current clinical guidelines. The review is not intended to provide a comprehensive overview of ileus, but rather a general understanding of the major clinical problems associated with it, how animal models have been useful to elucidate key mechanisms and, finally, some perspectives from both scientists and clinicians as to how we may move forward with this debilitating yet common condition. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8Product Details of 179474-81-8).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. Benzofurans have also made significant and distinctive contributions to biology. They exhibit several biological activities that range from antiviral, antimicrobial, antitumor, anti-inflammatory.Product Details of 179474-81-8

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Association between health-related quality of life and symptoms in patients with chronic constipation: an integrated analysis of three phase 3 trials of prucalopride was written by Tack, J.;Camilleri, M.;Dubois, D.;Vandeplassche, L.;Joseph, A.;Kerstens, R.. And the article was included in Neurogastroenterology & Motility in 2015.Quality Control of 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide This article mentions the following:

Background : Prucalopride is a high-affinity 5-HT₄ receptor agonist for the treatment of chronic constipation. The aims of this study were to investigate the relationship between health-related quality of life (HRQoL) and symptoms of constipation, and to assess the response of HRQoL to treatment using integrated data from three phase III trials of prucalopride. Methods : This was an integrated anal. of data from three pivotal multicenter, double-blind, randomized, placebo-controlled, parallel-group trials (ClinicalTrials.gov Identifiers: NCT00488137, NCT00483886 and NCT00485940). Relationships were investigated between Patient Assessment of Constipation Quality of Life (PAC-QOL) scores, Patient Assessment of Constipation Symptoms (PAC-SYM) scores, bowel movement frequency (assessed using daily diaries), and treatment. Key Results : Patients treated with prucalopride 2 mg (n = 659) and placebo (n = 661) were included in the anal. An improvement in PAC-SYM scores correlated well with an improvement in PAC-QOL overall score (r = 0.711) and satisfaction subscale score (r = 0.589). After 12 wk, PAC-QOL overall score and satisfaction subscale score significantly (p < 0.001) improved by ≥1 point (clin. relevant) in 36.5% and 44.1% of patients treated with prucalopride, compared with 18.5% and 22.4% with placebo resp. Moreover, 39.0% of patients with an improvement in satisfaction of ≥1 point achieved ≥3 spontaneous complete bowel movements/wk, compared with 7.4% of those with no improvement in satisfaction (<1 point). Conclusions & Inferences : Improvements in PAC-QOL overall score and satisfaction score were associated with improvements in symptoms of chronic constipation. Compared with placebo, treatment with prucalopride significantly improved HRQoL. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8Quality Control of 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Quality Control of 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Pharmacokinetics, Bioequivalence, and Safety Studies of Prucalopride in Healthy Chinese Subjects was written by Zhou, Ziye;Wang, Chenxiang;Zheng, Xuyong;Yu, Xuben;Yu, Chao;Zhang, Dongchuan;Xia, Yan;Chen, Huafang;Huang, Xiaoxiao;Zhang, Xiuhua. And the article was included in Clinical Pharmacology in Drug Development in 2020.Name: 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide This article mentions the following:

To evaluate the bioequivalence of 2 tablet formulations of prucalopride, generic and branded, and to investigate relevant pharmacokinetic and safety profiles. This study was designed as a randomized, open-label, fasting, single-dose, crossover, and dual-period trial. After overnight fasting, 12 subjects were given prucalopride tablets via oral administration, and blood specimens were obtained up to 96 h after dosing. Prucalopride concentrations in plasma were measured using ultraprecision liquid chromatog.-tandem mass spectrometry followed by calculation of pharmacokinetic parameters. The safety of prucalopride was assessed throughout the study. The pharmacokinetics of prucalopride can be defined as a 2-compartment model with a long elimination phase. No significant differences were observed between the pharmacokinetic profiles of the generic and branded prucalopride tablets. Bioequivalence was evaluated using 90%CIs for the ratio test/reference of log area under the concentration-time curve over 96 h, log area under the concentration-time curve to infinity, and log peak concentration from generic and branded tablets. During administration of the medication, there were 18 adverse events in 6 subjects in the test formulation group and 19 cases of adverse events in 6 subjects in the reference formulation group (P > .05). No severe adverse effects were detected. These results suggest that generic and branded prucalopride tablets are bioequivalent and show similar safety profiles. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8Name: 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. Benzofurans have also made significant and distinctive contributions to biology. They exhibit several biological activities that range from antiviral, antimicrobial, antitumor, anti-inflammatory.Name: 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Efficacy of Prucalopride for Chronic Idiopathic Constipation: An Analysis of Participants With Moderate to Very Severe Abdominal Bloating. was written by Staller, Kyle;Hinson, Jimmy;Kerstens, René;Spalding, William;Lembo, Anthony. And the article was included in The American journal of gastroenterology in 2022.Application In Synthesis of 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide This article mentions the following:

INTRODUCTION: This post hoc analysis evaluated the effect of prucalopride on abdominal bloating in participants with chronic idiopathic constipation (CIC) who had moderate to very severe bloating at baseline. METHODS: Data from 6 phase 3/4 studies of prucalopride in participants with CIC were pooled. Abdominal bloating was assessed weekly using a 5-point scale (0-4). RESULTS: The proportion of bloating responders (≥1-point improvement in abdominal bloating score at week 12) was higher in participants treated with prucalopride (62.1%) vs placebo (49.6%). DISCUSSION: The prucalopride arm had a higher proportion of bloating responders vs placebo in this study population. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8Application In Synthesis of 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofuran is the “”parent”” of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Application In Synthesis of 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

De novo enteric neurogenesis in post-embryonic zebrafish from Schwann cell precursors rather than resident cell types was written by El-Nachef, Wael Noor;Bronner, Marianne E.. And the article was included in Development (Cambridge, United Kingdom) in 2020.Recommanded Product: 179474-81-8 This article mentions the following:

The enteric nervous system (ENS) is essential for normal gastrointestinal function. Although the embryonic origin of enteric neurons from the neural crest is well established, conflicting evidence exists regarding postnatal enteric neurogenesis. Here, we address this by examining the origin of de novo neurogenesis in the post-embryonic zebrafish ENS. Although new neurons are added during growth and after injury, the larval intestine appears to lack resident neurogenic precursors or classical glia marked by sox10, plp1a, gfap or s100. Rather, lineage tracing with lipophilic dye or inducible Sox10-Cre suggests that post-embryonic enteric neurons arise from trunk neural crest-derived Schwann cell precursors that migrate from the spinal cord into the intestine. Furthermore, the 5-HT4 receptor agonist prucalopride increases enteric neurogenesis in normal development and after injury. Taken together, the results suggest that despite the lack of resident progenitors in the gut, post-embryonic enteric neurogenesis occurs via gut-extrinsic Schwann cell precursors during development and injury, and is promoted by serotonin receptor agonists. The absence of classical glia in the ENS further suggests that neural crest-derived enteric glia might have evolved after the teleost lineage. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8Recommanded Product: 179474-81-8).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofurans are only weakly aromatic in nature and they are cleaved by many oxidative and reductive conditions. In nature, benzofurans have occupied an important role among the plant phenols & several pharmacologically active compounds.Recommanded Product: 179474-81-8

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

De novo enteric neurogenesis in post-embryonic zebrafish from Schwann cell precursors rather than resident cell types was written by El-Nachef, Wael Noor;Bronner, Marianne E.. And the article was included in Development (Cambridge, United Kingdom) in 2020.Recommanded Product: 179474-81-8 This article mentions the following:

The enteric nervous system (ENS) is essential for normal gastrointestinal function. Although the embryonic origin of enteric neurons from the neural crest is well established, conflicting evidence exists regarding postnatal enteric neurogenesis. Here, we address this by examining the origin of de novo neurogenesis in the post-embryonic zebrafish ENS. Although new neurons are added during growth and after injury, the larval intestine appears to lack resident neurogenic precursors or classical glia marked by sox10, plp1a, gfap or s100. Rather, lineage tracing with lipophilic dye or inducible Sox10-Cre suggests that post-embryonic enteric neurons arise from trunk neural crest-derived Schwann cell precursors that migrate from the spinal cord into the intestine. Furthermore, the 5-HT4 receptor agonist prucalopride increases enteric neurogenesis in normal development and after injury. Taken together, the results suggest that despite the lack of resident progenitors in the gut, post-embryonic enteric neurogenesis occurs via gut-extrinsic Schwann cell precursors during development and injury, and is promoted by serotonin receptor agonists. The absence of classical glia in the ENS further suggests that neural crest-derived enteric glia might have evolved after the teleost lineage. In the experiment, the researchers used many compounds, for example, 4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8Recommanded Product: 179474-81-8).

4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide (cas: 179474-81-8) belongs to benzofurans derivatives. Benzofurans are only weakly aromatic in nature and they are cleaved by many oxidative and reductive conditions. In nature, benzofurans have occupied an important role among the plant phenols & several pharmacologically active compounds.Recommanded Product: 179474-81-8

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem