天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

?????

?????
????? ??? ???
?? ??:
51103-58-3
???:
?????
???(??):
?????
???:
SESQUICILLIN
???(??):
SESQUICILLIN;Sesquicillin A;(9R)-3β-Acetoxy-13,15-dihydroxy-14,15-dimethyl-18-(3-methyl-2-butene-1-yl)-16-norlabda-8(17),12,14-triene-12-carboxylic acid δ-lactone;Acetic acid (1S,8aα)-1,4aβ-dimethyl-6-methylene-1α-(4-methyl-3-pentenyl)-5α-(2-oxo-4-hydroxy-5,6-dimethyl-2H-pyran-3-ylmethyl)decalin-2β-yl ester;4-Hydroxy-3-[[(1R,4aR)-2-methylene-5α-(4-methyl-3-pentenyl)-6β-acetoxy-5,8aβ-dimethyldecahydronaphthalene]-1α-ylmethyl]-5,6-dimethyl-2H-pyran-2-one;2H-Pyran-2-one, 3-[[(1S,4aS,5R,6R,8aS)-6-(acetyloxy)decahydro-5,8a-dimethyl-2-methylene-5-(4-methyl-3-penten-1-yl)-1-naphthalenyl]methyl]-4-hydroxy-5,6-dimethyl-;2H-Pyran-2-one,3-[[(1R,4aR,5S,6S,8aR)-6-(acetyloxy)decahydro-5,8a-dimethyl-2-methylene-5-(4-methyl-3-penten-1-yl)-1-naphthalenyl]methyl]-4-hydroxy-5,6-dimethyl-,rel-(-)-;[(1S,2S,4aR,5R,8aR)-5-[(4-hydroxy-5,6-dimethyl-2-oxopyran-3-yl)methyl]-1,4a-dimethyl-6-methylidene-1-(4-methylpent-3-enyl)-3,4,5,7,8,8a-hexahydro-2H-naphthalen-2-yl] acetate
CBNumber:
CB6241751
???:
C29H42O5
??? ??:
470.64
MOL ??:
51103-58-3.mol

????? ??

?? ??
Store at -20°C
???
Dichloromethane: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble
??? ??
??
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2941100000
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P280 ????/???/???/?????? ?????.
P301+P310 ???? ?? ????(??)? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
4 0

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

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

???

?? ??


????? ?? ??

???( 10)?? ??
??? ?? ??? ?? ?? ? ??
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767
sales@chemegen.com China 11218 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-021-61109150
sales@tcisct.com China 31119 58
Shanghai Yifei Biotechnology Co. , Ltd. 021-65675885 18964387627
customer_service@efebio.com China 11973 58
Guangzhou Yaoguang Technology Co., Ltd. 13020159086
yangjue@ygfuture.com China 421 58
Cayman Chemical Company 800-364-9897
sales@caymanchem.com China 6838 58
Biosynth Biological Technology (Suzhou) Co Ltd 51288865780
sales@biosynth.com China 6051 58

????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved