相关期刊:《Chemical Research in Chinese Universities》《Journal of Chinese Pharmaceutical Sciences》《Acta Pharmacologica Sinica》《World Journal of Gastroenterology》更多>>
C2 prenylated indoles are widespread in a variety of bioactive natural alkaloids.Therefore,theselective installation of prenyl group at C2 position of NH indoles is of great significance.However,the known protocols ge...
Aberrant activation of the RAS superfamily is one of the critical factors in carcinogenesis.Among them,KRAS is the most frequently mutated one which has inspired extensive studies for developing approaches to interven...
supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education,Culture,Sports,Science and Technology,Japan(JSPS KAKENHI Grant No.JP16H06443 and JP20H00490);Japan Science and Technology Agency(JST SICORP Grant No.JPMJSC1701);H.P.C.is a recipient of the JSPS Postdoctoral Fellowship for Foreign Researchers(ID No.P19413).
Prenyltransferase(PTase)enzymes play crucial roles in natural product biosynthesis by transferring isoprene unit(s)to target substrates,thereby generating prenylated compounds.The prenylation step leads to a diverse g...
The chemoselective C-and O-prenylation of cyclic 1,3-diketones was achieved by tuning the prenyl source and catalyst.In the presence of the solid acid Nafion,the coupling of 1,3-cyclohexanediones with isoprene gave C-...
supported by the National Natural Science Foundation of China(31870022);the Fundamental Research Funds for the Central Universities(XDJK2018B035 and 201941001,China);the Scientific Research Starting Foundation of Southwest University(SWU117034,China);the Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology(Qingdao,China)(No.2018SDKJ0401-2);Taishan Scholar Youth Expert Program in Shandong Province(tsqn201812021,China);supported by the Venture&Innovation Support Program for Chongqing Overseas Returnees and the Thousand Young Talents Program of China.
Mycophenolic acid(MPA,1)and its derivatives are first-line immunosuppressants used in organ transplantation and for treating autoimmune diseases.Despite chemical synthetic achievements,the biosynthetic formation of a ...
National Natural Science Foundation of China(Grant Nos.21572277,81573317 and 81703369);CAMS Innovation Fund for Medical Sciences(CIFMS-2016-I2M-3-012)
C-glycosylation and C-prenylation are two important C-C-bond forming reactions for preparation,diversification and structural modification of natural/unnatural products with pharmacological activities.Here,we describe...
Supported by the Science & Technology Planning Project of Hunan Province,China (No.2011FJ3214)
Bioactive natural polymethoxyflavones 1―6 and their vinyl ether derivatives 7―15 were synthesized by bromination,aromatic nucleophilic substitution,methylation,benzyl protection,Friedel-Crafts acetylation,aldol cond...
Supported by The Veterans Health Administration Research Career Development Award (DEK)
AIM: To compare hepatitis C virus (HCV) titers in patients with chronic hepatitis C with and without exposure to 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors (statins).METHODS: Medical records were revie...