3',4'-Dimethoxyflavonol
2-(3,4-二甲氧苯基)-3-羟基-4H-吡喃-4-酮
CAS No. 6889-80-1
3',4'-Dimethoxyflavonol; 4H-1-benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-3-hydroxy-
(C30H14N2O6)n 115967-80-1
paflufocon A 115965-80-5
Alstonicacid A 1159579-44-8
(3ALPHA,4BETA)-3-(1,1-二甲基-2-氧代乙基)-4,8,9,20-四甲基-19-去甲孕甾-5(10)-烯-4-乙酸
hemoglobin Brest 115925-91-2
EQUINATOXIN I 115966-05-7