title: Two new cytotoxic iridoid esters from the rhizomes and roots of Patrinia heterophylla Bunge.
abstract: Two new iridoid esters, named patriheterdoid B, C, have been isolated from the rhizomes and roots of Patrinia heterophylla Bunge. Their structures were elucidated by extensive spectroscopic technologies. Together with patriheterdoid B, C, two known analogues have been isolated and identified by means of mass spectrometry and (1)H and (13)C NMR spectrometry. These compounds showed cytotoxic activity against SGC-7901, PC3 cell lines.
authors: a College of Pharmaceutical Sciences, Zhejiang Chinese Medical University , Hangzhou , 310053 , People's Republic of China.
authors: Bo
authors: B
authors: Yang
authors: Ru-Bin
authors: RB
authors: Cheng
authors: Yi-Qi
authors: YQ
authors: Wang
authors: Li
authors: L
authors: Shen
authors: Ru-Song
authors: RS
authors: Zhang
mesh_terms: D000972:Antineoplastic Agents, Phytogenic / Q000737:chemistry / Q000302:isolation & purification*; D045744:Cell Line, Tumor; D004354:Drug Screening Assays, Antitumor; D006801:Humans; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D032405:Patrinia / Q000737:chemistry*; D027343:Rhizome / Q000737:chemistry
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D039823:Iridoids; C000590655:patriheterdoid B; C000590656:patriheterdoid C