3,5-Pyridinedicarboxylic acid,2-(diethoxymethyl)-4-(2-furanyl)-1,4-dihydro-6-methyl-, diethyl ester
CAS No. 62759-98-2
DL-Alanosine 5854-95-5
Ro 3-4751 58551-84-1
蛋黄卵磷脂