Sinodielides E-H, four new guaianolides, from the root of Sinodielsia yunnanensis.
Four new guaianolides, sinodielides E-H (1-4), were isolated from the root of Sinodielsia yunnanensis WOLFF. Their structures were established by spectral evidence.
Wang
Nian-He
NH
Institute of Botany, Jiangsu Province and Academia Sinica, Nanjing, China.
Taniguchi
Masahiko
M
Tsuji
Daisuke
D
Baba
Kimiye
K
D002681:China; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D045789:Sesquiterpenes, Guaiane / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
D010936:Plant Extracts; D045789:Sesquiterpenes, Guaiane