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

8-methyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid

8-methyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid ??? ???
?? ??:
1009242-00-5
???:
8-methyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
???(??):
8-methyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid;1-Oxa-4-azaspiro[4.5]decane-3-carboxylic acid, 8-methyl-4-(4-methylbenzoyl)-
CBNumber:
CB43553387
???:
C18H23NO4
??? ??:
317.38
MOL ??:
1009242-00-5.mol

8-methyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid ??

?? ?
535.0±50.0 °C(Predicted)
??
1.24±0.1 g/cm3(Predicted)
?? ?? (pKa)
3.40±0.40(Predicted)

??

8-methyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid C??? ??, ??, ??

8-methyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid ?? ?? ? ???

???

?? ??


8-methyl-4-(4-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
EvoBlocks, Ltd. --
sales@evoblocks.com Hungary 5008 50

Copyright 2019 ? ChemicalBook. All rights reserved