成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

20,21-Didehydro-19,20-dihydro-3,19-dioxo-18-norvobasan-17-oic acid methyl ester

CAS No.
Chemical Name:
20,21-Didehydro-19,20-dihydro-3,19-dioxo-18-norvobasan-17-oic acid methyl ester
Synonyms
Vobasenal;20,21-Didehydro-19,20-dihydro-3,19-dioxo-18-norvobasan-17-oic acid methyl ester
CBNumber:
CB62343613
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file

20,21-Didehydro-19,20-dihydro-3,19-dioxo-18-norvobasan-17-oic acid methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

20,21-Didehydro-19,20-dihydro-3,19-dioxo-18-norvobasan-17-oic acid methyl ester Vobasenal