Cao, Ji-Liang et al. published their research in Journal of Chromatography A in 2016 | CAS: 875313-64-7

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) belongs to benzofurans derivatives. Many natural or synthetic compounds containing benzofuran skeletons have been found to possess remarkable activity as agrochemicals and pharmaceuticals. They are also prone to polymerisation in the presence of concentrated mineral acids and Lewis acids.SDS of cas: 875313-64-7

Qualitative and quantitative characterization of phenolic and diterpenoid constituents in Danshen (Salvia miltiorrhiza) by comprehensive two-dimensional liquid chromatography coupled with hybrid linear ion trap Orbitrap mass was written by Cao, Ji-Liang;Wei, Jin-Chao;Hu, Yuan-Jia;He, Cheng-Wei;Chen, Mei-Wan;Wan, Jian-Bo;Li, Peng. And the article was included in Journal of Chromatography A in 2016.SDS of cas: 875313-64-7 This article mentions the following:

Danshen is one of the most frequently used traditional Chinese herbs owing to its remarkable and reliable therapeutic effects. Phenolic acids and diterpenoids have proved to be the bioactive substance groups. In order to fully profile its chem. compositions and explore new potential bioactive compounds, a comprehensive two-dimensional liquid chromatog. system coupled to DAD detector and hybrid linear ion trap (LTQ) Orbitrap mass spectrometry (LC × LC-DAD-ESI/HRMS/MSn) was set up in this study based on the column combination of Hypersil gold CN (150 mm × 1 mm, 3 μm) and Accucore C18 (50 mm × 4.6 mm, 2.6 μm). Using the optimal segment gradient program, phenolic acids and diterpenoids were separated into two independent groups and a total of 328 peaks were successfully detected on the contour plot of Danshen. By means of the accurate mass and reliable MSn data, 102 compounds were identified or tentatively identified and 7 of them were discovered from Danshen for the first time. Moreover, the LC × LC-DAD system was validated for the quant. anal. of 14 bioactive analytes using the contour plot, exhibiting satisfactory linearity (r ≥ 0.9976) and high precision for both peak locating (≤1.07%) and peak volume calculating (0.34%-4.11%). The established method could afford powerful separation capability, reliable identification data and accurate quant. results, which is very suitable for anal. of complex herbal samples. In the experiment, the researchers used many compounds, for example, (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7SDS of cas: 875313-64-7).

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) belongs to benzofurans derivatives. Many natural or synthetic compounds containing benzofuran skeletons have been found to possess remarkable activity as agrochemicals and pharmaceuticals. They are also prone to polymerisation in the presence of concentrated mineral acids and Lewis acids.SDS of cas: 875313-64-7

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Hong, Li-Li et al. published their research in Journal of Separation Science in 2021 | CAS: 875313-64-7

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) belongs to benzofurans derivatives. Benzofuran derivatives are one of the most important oxygen-containing heterocycles. In nature, benzofurans have occupied an important role among the plant phenols & several pharmacologically active compounds.Recommanded Product: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate

Identification of chemical constituents in vitro and in vivo of Er Shen Zhenwu Decoction by utilizing ultra-high-performance liquid chromatography with quadrupole time-of-flight mass spectrometry was written by Hong, Li-Li;Zhao, Yan;Yang, Chen-Yu;Li, Guo-Zhuang;Wang, Hong-Song;Chen, Wei-Dong;Cheng, Xiao-Yu;Liu, Li. And the article was included in Journal of Separation Science in 2021.Recommanded Product: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate This article mentions the following:

Er Shen Zhenwu Decoction is a prescription for treating chronic heart failure of heart and kidney yang deficiency, while its active ingredients remain unclear and difficult to identify. This paper aims to apply a rapid assay strategy of ultra-high-performance liquid chromatog.-quadrupole time-of-flight mass spectrometry to collect the mass spectrometry data of Er Shen Zhenwu Decoction and its decomposed recipes (monarch, minister, and assist). By comparing with retention time and MSE fragmentation patterns, 67 and 34 components in vitro and in vivo were identified, resp., the main ingredients include saponins, terpenes, alkaloids, phenolic acids, tanshinone, urea, steroids, aromatics, organic acids, carbohydrates, and so forth, of which the monarch medicine > minister medicine > assist medicine. By comparison with reference standards, paeoniflorin, rosmarinic acid, ginsenoside Rg1, ginsenoside Re, ginsenoside Rb1 and atractylenolide III were identified in vitro and paeoniflorin, ginsenoside Rg1, ginsenoside Re and ginsenoside Rb1 were identified in vivo. In this study, the chem. ingredients of Er Shen Zhenwu Decoction were analyzed by ultra-high-performance liquid chromatog.-quadrupole time-of-flight mass spectrometry technol. and each compound was grouped into the decomposed recipes. The identified substances can be used as references for Er Shen Zhenwu Decoction quality control and potential medicinal substances in chronic heart failure of heart and kidney yang deficiency treatment. In the experiment, the researchers used many compounds, for example, (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7Recommanded Product: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate).

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) belongs to benzofurans derivatives. Benzofuran derivatives are one of the most important oxygen-containing heterocycles. In nature, benzofurans have occupied an important role among the plant phenols & several pharmacologically active compounds.Recommanded Product: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Choi, Hyun Gyu et al. published their research in Archives of Pharmacal Research in 2018 | CAS: 875313-64-7

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. 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.Name: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate

Anti-inflammatory activity of caffeic acid derivatives isolated from the roots of Salvia miltiorrhiza Bunge was written by Choi, Hyun Gyu;Tran, Phuong Thao;Lee, Jeong-Hyung;Min, Byung Sun;Kim, Jeong Ah. And the article was included in Archives of Pharmacal Research in 2018.Name: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate This article mentions the following:

Ten caffeic acid derivatives (1-10) were isolated from the roots of S. miltiorrhiza by using various chromatog. methods and their chem. structures were spectroscopically elucidated. The absolute configurations of chiral centers were determined by comparison with reported coupling constants, optical rotation values, and CD techniques. Anti-inflammatory activities were evaluated using NO, inducible nitric oxide synthase (iNOS), and cyclooxygenase-2 (COX-2) inhibition assays, and by determining the expression of heme oxygenase-1 (HO-1). Two new caffeic acid derivatives, 8-epiblechnic acid 9-Me ester (4) and 8-epiblechnic acid 9′-Me ester (5), and 8 known derivatives, caffeic acid Me ester (1), shimobashiric acid B (2), rosmarinic acid Me ester (3), salvianolic acid C (6), Me salvianolate C (7), lithospermic acid monomethyl ester (8), lithospermic acid di-Me ester (9), and di-Me lithospermate B (10), were isolated from the EtOAc fraction of S. miltiorrhiza. All caffeic acid derivatives were evaluated for their inhibitory effect on NO production Compounds 2 and 3 inhibited NO production with IC50 values of 1.4 and 0.6 μM, resp. These compounds also strongly inhibited the production of iNOS and COX-2. In addition, compound 3 induced the expression HO-1 in a concentration-dependent manner at 0.1, 0.3, and 1.0 μM. In the experiment, the researchers used many compounds, for example, (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7Name: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate).

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. 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.Name: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Wang, Min et al. published their research in Zhongguo Tianran Yaowu in 2007 | CAS: 875313-64-7

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) 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 antioxidant, antitubercular, antiplasmodial, insecticidal.HPLC of Formula: 875313-64-7

Water-soluble constituents of Clerodendranthus spicatus was written by Wang, Min;Liang, Jing-Yu;Chen, Xue-Ying. And the article was included in Zhongguo Tianran Yaowu in 2007.HPLC of Formula: 875313-64-7 This article mentions the following:

AIM: To study the water-soluble constituents of the aerial parts of Clerodendranthus spicatus. METHOD: The water soluble fractions were subjected to a series of chromatog. separation methods to afford six caffeic acid depsides, as well as free caffeic acid. Their structures were elucidated mainly by spectroscopic methods. RESULT: Seven compounds: caffeic acid (1), rosmarinic acid (2), Me rosmarinate (3), Me lithospermate (4) and di-Me lithospermate (5), Me lithospermate B (6), di-Me lithospermate B (7) have been isolated from Clerodendranthus spicatus. CONCLUSION: Compounds 3 ∼ 7 have been isolated from this plant for the first time. In the experiment, the researchers used many compounds, for example, (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7HPLC of Formula: 875313-64-7).

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) 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 antioxidant, antitubercular, antiplasmodial, insecticidal.HPLC of Formula: 875313-64-7

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Choi, Hyun Gyu et al. published their research in Archives of Pharmacal Research in 2018 | CAS: 875313-64-7

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. 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.Name: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate

Anti-inflammatory activity of caffeic acid derivatives isolated from the roots of Salvia miltiorrhiza Bunge was written by Choi, Hyun Gyu;Tran, Phuong Thao;Lee, Jeong-Hyung;Min, Byung Sun;Kim, Jeong Ah. And the article was included in Archives of Pharmacal Research in 2018.Name: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate This article mentions the following:

Ten caffeic acid derivatives (1-10) were isolated from the roots of S. miltiorrhiza by using various chromatog. methods and their chem. structures were spectroscopically elucidated. The absolute configurations of chiral centers were determined by comparison with reported coupling constants, optical rotation values, and CD techniques. Anti-inflammatory activities were evaluated using NO, inducible nitric oxide synthase (iNOS), and cyclooxygenase-2 (COX-2) inhibition assays, and by determining the expression of heme oxygenase-1 (HO-1). Two new caffeic acid derivatives, 8-epiblechnic acid 9-Me ester (4) and 8-epiblechnic acid 9′-Me ester (5), and 8 known derivatives, caffeic acid Me ester (1), shimobashiric acid B (2), rosmarinic acid Me ester (3), salvianolic acid C (6), Me salvianolate C (7), lithospermic acid monomethyl ester (8), lithospermic acid di-Me ester (9), and di-Me lithospermate B (10), were isolated from the EtOAc fraction of S. miltiorrhiza. All caffeic acid derivatives were evaluated for their inhibitory effect on NO production Compounds 2 and 3 inhibited NO production with IC50 values of 1.4 and 0.6 μM, resp. These compounds also strongly inhibited the production of iNOS and COX-2. In addition, compound 3 induced the expression HO-1 in a concentration-dependent manner at 0.1, 0.3, and 1.0 μM. In the experiment, the researchers used many compounds, for example, (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7Name: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate).

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. 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.Name: (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Wang, Min et al. published their research in Zhongguo Tianran Yaowu in 2007 | CAS: 875313-64-7

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) 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 antioxidant, antitubercular, antiplasmodial, insecticidal.HPLC of Formula: 875313-64-7

Water-soluble constituents of Clerodendranthus spicatus was written by Wang, Min;Liang, Jing-Yu;Chen, Xue-Ying. And the article was included in Zhongguo Tianran Yaowu in 2007.HPLC of Formula: 875313-64-7 This article mentions the following:

AIM: To study the water-soluble constituents of the aerial parts of Clerodendranthus spicatus. METHOD: The water soluble fractions were subjected to a series of chromatog. separation methods to afford six caffeic acid depsides, as well as free caffeic acid. Their structures were elucidated mainly by spectroscopic methods. RESULT: Seven compounds: caffeic acid (1), rosmarinic acid (2), Me rosmarinate (3), Me lithospermate (4) and di-Me lithospermate (5), Me lithospermate B (6), di-Me lithospermate B (7) have been isolated from Clerodendranthus spicatus. CONCLUSION: Compounds 3 ∼ 7 have been isolated from this plant for the first time. In the experiment, the researchers used many compounds, for example, (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7HPLC of Formula: 875313-64-7).

(R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2S,3S)-2-(3,4-dihydroxyphenyl)-4-((E)-3-(((R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl)oxy)-3-oxoprop-1-en-1-yl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylate (cas: 875313-64-7) 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 antioxidant, antitubercular, antiplasmodial, insecticidal.HPLC of Formula: 875313-64-7

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem