午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

tert-Butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate

tert-Butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate ??? ???
?? ??:
1956426-26-8
???:
tert-Butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate
???(??):
tert-Butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate;Carbamic acid, N-[3-(2-methylpropyl)-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl]-, 1,1-dimethylethyl ester
CBNumber:
CB84634380
???:
C16H28N4O3
??? ??:
324.42
MOL ??:
1956426-26-8.mol

tert-Butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate ??

??
1.22±0.1 g/cm3(Predicted)
?? ?? (pKa)
6.74±0.20(Predicted)

??

tert-Butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate C??? ??, ??, ??

tert-Butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate ?? ?? ? ???

???

?? ??


tert-Butyl (3-isobutyl-4-oxo-1,3,7-triazaspiro[4.5]dec-1-en-2-yl)carbamate ?? ??

???( 5)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Jizhi Biochemical Technology Co. Ltd. 4009004166/18616739031 18616739031
3007523370@qq.com China 52693 58
Chengdu Feibai Pharmaceutical Co., Ltd. 028-84641798 18782128315
3302391190@qq.com China 9241 55
Xi'an Minze Pharmaceutical Technology Co., Ltd 13981836672
2560370848@qq.com China 2807 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725
malulu@leyan.com China 54987 58
Nantong Hanfang Biotechnology Co. , Ltd. 18616537568
hanfangpharma@126.com China 29981 58

Copyright 2019 ? ChemicalBook. All rights reserved