title: A pair of sulfur-containing geldanamycin analogs, 19-S-methylgeldanamycin and 4,5-dihydro- 19-S-methylgeldanamycin, from Streptomyces hygroscopicus 17997.
authors.affiliation: Key Laboratory of Biotechnology of Antibiotics of Ministry of Health, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
authors.forename: Xin
authors.initials: X
authors.lastname: Liu
authors.forename: Jingyan
authors.initials: J
authors.lastname: Li
authors.forename: Siyang
authors.initials: S
authors.lastname: Ni
authors.forename: Linzhuan
authors.initials: L
authors.lastname: Wu
authors.forename: Hongyuan
authors.initials: H
authors.lastname: Wang
authors.forename: Ling
authors.initials: L
authors.lastname: Lin
authors.forename: Weiqing
authors.initials: W
authors.lastname: He
authors.forename: Yiguang
authors.initials: Y
authors.lastname: Wang
mesh_terms: D016227:Benzoquinones / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*; D056945:Hep G2 Cells; D018197:Hepatoblastoma / Q000188:drug therapy* / Q000473:pathology; D006801:Humans; D047029:Lactams, Macrocyclic / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*; D008113:Liver Neoplasms / Q000188:drug therapy* / Q000473:pathology; D009682:Magnetic Resonance Spectroscopy; D013302:Streptomyces / Q000378:metabolism*
chemical_list: C560373:19-S-methylgeldanamycin; C560374:4,5-dihydro-19-S-methylgeldanamycin; D016227:Benzoquinones; D047029:Lactams, Macrocyclic