中文亚洲无线码49vv,最近最新mv字幕免费观看,曰韩无码二三区中文字幕

Home > Chemical Product Channel > (4R,4aR,7aR,12bS)-9-methoxy-3-methyl-1,2,3,4,4a,5,6,7a-octahydrospiro[4,12-methanobenzofuro[3,2-e]isoquinoline-7,2′-[1,3]dioxolane]

(4R,4aR,7aR,12bS)-9-methoxy-3-methyl-1,2,3,4,4a,5,6,7a-octahydrospiro[4,12-methanobenzofuro[3,2-e]isoquinoline-7,2′-[1,3]dioxolane]

CAS Number： 10093-66-0 Molecular Formula：C20H25NO4 Molecular Weight： 343.417

Synonyms： hydrocodone ethyleneglycol ketal; dihydro-cyclic-ethylene-acetal-codeinone; (-)-Dihydrocodeinone ethyleneketal; Dihydrocodeinone ethylene ketal; (5α)-cyclic-1,2-ethanediyl acetal-4,5-epoxy-3-methoxy-17-methylmorphinan-6-one;

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

Biochemicals and Pharmaceutical Chemicals
Material Chemicals
Electronic Chemicals
Paints and Coatings
Natural Products and Extracts
Agrochemicals
Commodity Chemicals
Catalysts and Additives
Dyes and Pigments
Food and Feed Additives
Flavors and Fragrances
Household Chemicals
Miscellaneous

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

(4R,4aR,7aR,12bS)-9-methoxy-3-methyl-1,2,3,4,4a,5,6,7a-octahydrospiro[4,12-methanobenzofuro[3,2-e]isoquinoline-7,2′-[1,3]dioxolane]

Hot Search