6α-diol 第1页

Study on daphnane diterpenoids of Trigonostemon lutescens Chemical constituents from underground parts of Isodon sculponeatus and their bioactivities Antitumor effects of novel triterpene from Celastrus hypoleucus on human colorectal cancer cell line RKO in vitro STUDIES ON THE CHEMICAL CONSTITUENTS FROM SYCOPSIS TUTCHERII Chemical constituents from Xanthii Fructus Chemical constituents from Engelhardtia roxburghiana