斗转星移合成怎么进不去,a级片电影免费在线视频,九九热这里只有精品6,免费吃奶摸下激烈视频网址,国产麻豆a一级毛片爽爽影院,波霸女的淫欲生活,孽乱呻吟声老妇

Set as your home page | Add to Favorites
Join Now | Sign In | Contact us | China Site
 
 
Display by Products Name
Display by CAS No.
 
Dictionary
ABCDEF
GHIJKL
MNOPQR
STUVWX
YZ
Toprilidine
Torasemide
Torcetrapib
Toremifene
Toremifene citrate
Tosufloxacin
Tosufloxacin tosilate
Tosufloxacin tosylate
p-Toluquinone
Toluenesulfonamide formaldehyde resin
Dictionary   

Chemical Name: Topotecan hydrochloride
Synonyms: 4-Ethyl-4,9-dihydroxy-10-[(dimethylamino)methyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione hydrochloride; 9-Dimethylaminomethyl-10-hydroxycamptothecin hydrochloride salt; Hycamptamine
CAS#: 123948-87-8
Molecular formula: C23H23N3O5
Molecular weight: 421.45
Molecular Structure: Topotecan hydrochloride Structure,123948-87-8Structure
Suppliers for Topotecan hydrochloride    More...
Eta reagent
Shanghai orgchem co.,ltd.
Letopharm co., ltd
Sichuan nanbu chengxin technology co.,ltd.
An pharmatech co ltd.
Suzhou unite pharmaceutical co.,ltd.
Zeniview chemistry technology co., ltd.
Suzhou rovathin foreign trade co.,ltd.
Suzhou rovathin foreign trade co.,ltd.
King Tang Chemical Group

Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.