[(Z)-[1-(2,2-dimethylpropanoyloxymethyl)-3-methylimidazol-2-ylidene]methyl]-oxoazanium,chloride

匹贝卡

1-(2,2-dimethylpropanoyloxymethyl)indole-3-carboxylic acid

3-Piperidinopropionaldehyddimethylacetal

2,2-二甲基-6-甲氧基-1-氧代-1,3-二氢异吲哚-2-丙酸甲酯