http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
닭의장풀의 Iridoid, Triterpenoid, 및 Steroid 성분에 관한 연구(II)
백수현(Soo Hyun Baek),서원준(Won Jun Seo),배기환(Kih Wan Bae),진갑덕(Kap Duck Jin) 대한약학회 1990 약학회지 Vol.34 No.1
Three non-alkaloidal constituents, (-)-loliolide as an iridoid, friedelin as a triterpenoid, and beta-sitosterol as a steroid, were isolated by fractional extraction and silica gel column chromatography from the herb of Commelina communis L. (Commelinaceae). The structures of the native components were elucidated on the basis of physical and spectral (UV, IR, PMR, CMR, and mass spectra) data.
백수현(Soo Hyun Baek),서원준(Won Jun Seo),배기환(Kih Wan Bae),진갑덕(Kap Duck Jin) 대한약학회 1990 약학회지 Vol.34 No.1
The alkaloidal constituents of Commelina communis(Commelinaceae) were investigated. From the ether soluble alkaloidal fraction, three beta-carboline type alkaloids were isolated by chromatographic purification process. Their chemical structures were identified as 1-carbomethoxy-beta-carboline, norharman and harman from the physicochemical data, which were newly isolated from this plant.