一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

9-???????

9-???????
9-??????? ??? ???
?? ??:
91421-43-1
???:
9-???????
???(??):
9-???????
???:
9-Aminocamptothecin
???(??):
NSC-603071;1H-Pyrano(3;AMinocaMptothecin;9-AMINO-CAMPTOTHECIN;Campathecin Impurity;CAMPTOTHECIN, 9-AMINO-;9-Aminocamptothecin >Camptothecin Impurity 14;(20S)-9-AMINOCAMPTOTHECIN;9-Aminocamptothecin, >96%
CBNumber:
CB5125434
???:
C20H17N3O4
??? ??:
363.37
MOL ??:
91421-43-1.mol

9-??????? ??

???
142.0-145.0 °C
?? ?
819.6±65.0 °C(Predicted)
??
1.55±0.1 g/cm3(Predicted)
?? ??
2-8°C(protect from light)
???
≤1mg/ml in DMSO;1mg/ml in dimethyl formamide
??? ??
powder to crystal
?? ?? (pKa)
11.23±0.20(Predicted)
??
Light yellow to Yellow to Orange
Merck
14,431
InChI
InChI=1S/C20H17N3O4/c1-2-20(26)13-7-16-17-10(6-11-14(21)4-3-5-15(11)22-17)8-23(16)18(24)12(13)9-27-19(20)25/h3-7,26H,2,8-9,21H2,1H3/t20-/m0/s1
InChIKey
FUXVKZWTXQUGMW-FQEVSTJZSA-N
SMILES
N1C2C(=C(N)C=CC=2)C=C2CN3C(C=12)=CC1[C@](CC)(O)C(=O)OCC=1C3=O
CAS ??????
91421-43-1(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
RTECS ?? UQ0490500
HS ?? 29349990
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

9-??????? C??? ??, ??, ??

??

9-Amino Camptothecin is a derivative of Camptothecin (C175150), as antitumor agent.

9-??????? ?? ?? ? ???

???

?? ??


9-??????? ?? ??

???( 236)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3619 58
Chengdu GLP biotechnology Co Ltd
028-87075086 13350802083
scglp@glp-china.com CHINA 1824 58
Shochem(Shanghai) Co.,Ltd
86-21-50800795
info@shochem.com CHINA 288 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49979 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780
sale@simagchem.com China 17346 58
Wuhan ChemNorm Biotech Co.,Ltd.
+86-27-8439 4403 18971486879
sales@chemnorm.com CHINA 2935 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354
marketing@targetmol.com United States 32467 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
eric@witopchemical.com China 23541 58

9-??????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
雅安市| 潼南县| 固安县| 晋宁县| 临汾市| 雷波县| 郯城县| 玛沁县| 文登市| 什邡市| 门头沟区| 天门市| 虞城县| 贵定县| 札达县| 类乌齐县| 康乐县| 清丰县| 青阳县| 太保市| 双桥区| 日土县| 万年县| 那曲县| 延安市| 南投县| 衢州市| 合江县| 麻城市| 南雄市| 永平县| 美姑县| 剑阁县| 林周县| 昌邑市| 金平| 普洱| 萨迦县| 富民县| 峡江县| 屏南县|