New Flavonoid Glycoside from Thalictrum przewalskii

Chinese Chemical Letters

Volumn 10, Issue 4, 1999, Pages 295-296

  Yu, Shi Chun ^a   Wu, Qing Li ^a   Wang, Li Wei ^a   Xiao, Pei Gen ^a  

^a INSTITUTE OF MEDICINAL PLANT DEVELOPMENT   (China)

Author keywords

7 O 6 O (4 O acetyl L rhamnosyl) 3 O D glucosyl 6 O acetyl D glucoside; Flavonoid glycoside, 5, 7 dihydroxy 4 methoxyflavonoid; Thalictrum; Thalictrum przewalskii

Indexed keywords

EID: 0033464964     PISSN: 10018417     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (2)

1. H. Ina and H. Iida, Phytochem., 1981, 20, 1176.
2. 6 (125 MHz, δ in ppm): 181.9 (C-4), 170.2 (6″-MeC=O), 169.9 (4″″-MeC=O), 163.9 (C-2), 162.7 (C-7), 162.4 (C-4′), 161.1 (C-5), 156.8 (C-9), 128.3 (C-2′, 6′), 122.6 (C-1′), 114.6 (C-3′, 5), 105.4 (C-10), 104.6 (C-1″), 103.8 (C-3), 100.0 (C-1″″), 99.6 (C-6), 98.1 (C-1″′), 94.9 (C-8), 82.9 (C-3″′), 75.9 (C-5″), 75.6 (C-3″), 75.1 (C-3″), 74.5 (C-2″′), 73.9 (C-2″), 73.7 (C-4″″), 70.2 (C-2″″), 69.7 (C-4″′), 69.1 (C-4″), 68.2 (3-4″″), 65.8 (C-6″′), 65.6 (C-2″), 63.5 (C-6″), 55.5 (4′-OMe), 20.8 (6″-MeC=O), 20.4 (4″″-MeC=O), 17.2 (C-6″″).