4,6-二氢吡咯并[3,4-C]吡唑-3,5(1H)-二甲酸 5-叔丁酯
4,6-二氢吡咯并[3,4-C]吡唑-3,5(1H)-二甲酸 5-叔丁酯
5-(tert-butoxycarbonyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-3-carboxylic acid
5-(tert-butoxycarbonyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-3-carboxylic acid;4,6-Dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylic acid 5-tert-butyl ester
