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

???????

???????
??????? ??? ???
?? ??:
67656-29-5
???:
???????
???(??):
???????
???:
methylenetanshinquinone
???(??):
product/155118;metyenetanshinquinone;Methylenetanshiquinone;4H-1-Benzopyran-4-one,5,7-dihydroxy-3-methoxy-2-phenyl-;6-Methylene-1-methyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione;Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1-methyl-6-methylene-
CBNumber:
CB81371086
???:
C18H14O3
??? ??:
278.3
MOL ??:
67656-29-5.mol

??????? ??

?? ?
502.9±49.0 °C(Predicted)
??
1.30±0.1 g/cm3(Predicted)
???
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
??? ??
??
??
???

??

??????? C??? ??, ??, ??

??

Methylenetanshinquinone is a drug used for Alzheimer disease.

??????? ?? ?? ? ???

???

?? ??

??????? ?? ??

???( 41)?? ??
??? ?? ??? ?? ?? ? ??
Hubei Ipure Biology Co., Ltd 		+8618062405514
 ada@ipurechemical.com China 10224 58
HONG KONG IPURE BIOLOGY CO.,LIMITED 		86 18062405514 18062405514
 ada@ipurechemical.com CHINA 3453 58
TargetMol Chemicals Inc. 		+1-781-999-5354;
support@targetmol.com United States 38999 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+86-18621343501
 product@acmec-e.com China 33301 58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		+8613817748580
 cooperation@kean-chem.com China 40048 58
Quality Control Solutions Ltd. 0755-66853366 13670046396
 orders@qcsrm.com China 18188 56
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057
 3003855609@qq.com China 7717 56
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632;
 sales@reading-chemicals.com China 15165 58
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745
 aileen@chemfaces.com China 6904 55
EMMX Biotechnology LLC 888-539-0666
info@emmx.com United States 8435 60
Copyright 2019 ? ChemicalBook. All rights reserved
达日县| 上犹县| 绥棱县| 永和县| 四平市| 桐城市| 土默特右旗| 犍为县| 夹江县| 义马市| 惠水县| 湖北省| 延安市| 乐至县| 枝江市| 巫溪县| 连城县| 山阴县| 通海县| 青州市| 凌源市| 九寨沟县| 清新县| 江安县| 丰都县| 平原县| 稷山县| 华宁县| 芜湖县| 抚顺市| 平安县| 庆阳市| 韩城市| 吉林省| 兴义市| 明溪县| 海晏县| 新野县| 日土县| 安陆市| 玉树县|