Trimodal synergistic antitumor drug delivery system based on graphene oxide was written by Zhang, Xuwu;Luo, Liyao;Li, Lei;He, Yuchu;Cao, Weiwei;Liu, Huan;Niu, Kang;Gao, Dawei. And the article was included in Nanomedicine (New York, NY, United States) in 2019.Synthetic Route of C16H10O7 The following contents are mentioned in the article:
A multifunctional antitumor drug delivery system was synthesized based on graphene oxide (GO) for near-IR (NIR) light controlling chemotherapeutic/photothermal (PTT) /photodynamic (PDT) trimodal synergistic therapy. The system named ICG-Wed-GO was formed by co-loading wedelolactone (Wed) and indocyanine green (ICG) on the surface of GO through π-π stacking interaction. Under NIR laser irradiation, ICG-Wed-GO could effectively absorb and transform optical energy to heat, generate reactive oxygen species (ROS) to ablating and damage tumor cells. The temperature of ICG-Wed-GO solution reached up to 79.4°C in 10 min with NIR irradiation In in vitro and in vivo study, ICG-Wed-GO showed excellent antitumor effect. After 14-day treatment of ICG-Wed-GO with NIR laser irradiation, the tumor disappeared completely on tumor-bearing mice. The low biotoxicity of ICG-Wed-GO was also proved. The system achieved the synergistic trimodal chemotherapeutic/photothermal/photodynamic treatment and demonstrated excellent antitumor effect, which is expected to have a greater potential for cancer therapy. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Synthetic Route of C16H10O7).
1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) 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.Synthetic Route of C16H10O7
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem