33600-42-9Relevant academic research and scientific papers
Constituents of Ocimum sanctum with antistress activity
Gupta, Prasoon,Yadav, Dinesh Kumar,Siripurapu, Kiran Babu,Palit, Guatam,Maurya, Rakesh
, p. 1410 - 1416 (2007)
Three new compounds, ocimumosides A (1) and B (2) and ocimarin (3), were isolated from an extract of the leaves of holy basil (Ocimum sanctum), together with eight known substances, apigenin, apigenin-7-O-β-D-glucopyranoside, apigenin-7-O-β-D-glucuronic acid (4), apigenin-7-O-β-D-glucuronic acid 6″-methyl ester, luteolin-7-O-β-D-glucuronic acid 6″-methyl ester, luteolin-7-O-β-D-glucopyranoside, luteolin-5-O-β-D- glucopyranoside, and 4-allyl-1-O-β-D-glucopyronosyl-2-hydroxybenzene (5), and two known cerebrosides. The structures of the new compounds were determined on the basis of extensive 1D and 2D NMR spectroscopic analysis. The new compounds (1-3) and the known compounds 4 and 5 were screened at a dose of 40 mg/kg body weight for acute stress-induced biochemical changes in male Sprague-Dawley rats. Compound 1 displayed promising antistress effects by normalizing hyperglycemia, plasma corticosterone, plasma creatine kinase, and adrenal hypertrophy. Compounds 2 and 5 were also effective in normalizing most of these stress parameters. In contrast, compounds 3 and 4 were ineffective in normalizing any of these effects.
Sarcoglycosides A-C, new O-glycosylglycerol derivatives from the South China sea soft coral Sarcophyton infundibuliforme
Li, Liang,Wang, Chang-Yun,Shao, Chang-Lun,Guo, Yue-Wei,Li, Guo-Qiang,Sun, Xue-Ping,Han, Lei,Huang, Hui,Guan, Hua-Shi
experimental part, p. 1495 - 1502 (2009/10/17)
Chemical examination of the soft coral Sarcophyton infundibuliforme collected from the South China Sea resulted in the isolation of the three new O-glycosylglycerol derivatives sarcoglycosides A-C (1 - 3), together with two known compounds, chimyl alcohol
A new digalactosyl diacylglycerol from a cultured marine dinoflagellate Heterocapsa circularisquama
Hiraga, Yoshikazu,Kaku, Ken,Omoda, Daisuke,Sugihara, Kinuko,Hosoya, Hiroshi,Hino, Mizuki
, p. 1494 - 1496 (2007/10/03)
A new digalactosyl diacylglycerol (1) has been isolated from the cultured marine dinoflagellate Heterocapsa circularisquama together with known monogalactosyl diacylglycerols 2 and 3, and their structures were elucidated by spectroscopic methods. The digalactosyl diacylglycerol 1 showed cytolytic activity toward heart cells of oysters.
A MONOACYL GALACTOSYLGLYCEROL FROM SONCHUS ARVENSIS
Baruah, Putul,Baruah,Nabin C.,Sharma, Ram P.,Baruah, Jogendra N.,Kulanthaivel, Palianappan,Herz, Werner
, p. 1741 - 1744 (2007/10/02)
The major lipids isolated in a phytochemical study of Sonchus arvensis were 1,2-dilinolenyl-3-O-β-D-galactopyranosyl-sn-glycerol, 1,2-dilinolenyl-3-O-(α-D-galactopyranosyl-(1->6)-O-β-D-galactopyrasonyl-sn-glycerol and the previously undescribed 1-linolenyl-3-O-β-D-galactopyranosyl-sn-glycerol.Key word Index-Sonchus arvensis; Compositae; glycosylglycerides; 1-linolenyl-3-O-β-D-galactopyranosyl-sn-glycerol
