综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

^{<blockquote id="56uub"></blockquote>}

Home > Chemical Product Channel > (3S,5R,8R,9R,10S,13S,14S,17R)-13-ethyl-17-ethynyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

(3S,5R,8R,9R,10S,13S,14S,17R)-13-ethyl-17-ethynyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

CAS Number： 19351-17-8 Molecular Formula：C21H32O2 Molecular Weight： 316.478

Synonyms： 3|A,5|A-Tetrahydro Norgestrel; 13-Ethyl-18,19-dinor-5|A,17|A-pregn-20-yne-3|A,17-diol;

Industries：
Check Encyclopedia Post Buying Request

Hot Search

CAS NO.: 12125-02-9

CAS NO.: 56-81-5

CAS NO.: 108-78-1

CAS NO.: 67-68-5

CAS NO.: 7757-83-7

: Oops! No Relevent Product Available.
Post Buying Request to look for your needs

Chemical Product Chemical Encyclopedia Structure CAS Number Search

Compound Synonyms: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9

Home Partners Business Cooperation Suppliers About Us Contact Us Privacy Policy Terms & Conditions Disclaimer