成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2-Phenyl-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester

2-Phenyl-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester ??? ???
?? ??:
1951439-79-4
???:
2-Phenyl-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester
???(??):
2-Phenyl-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester;4H-Pyrazolo[4,3-b]pyridine-4-carboxylic acid, 2,5,6,7-tetrahydro-2-phenyl-, 1,1-dimethylethyl ester
CBNumber:
CB92728710
???:
C17H21N3O2
??? ??:
299.37
MOL ??:
1951439-79-4.mol

2-Phenyl-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester ??

?? ?
427.4±24.0 °C(Predicted)
??
1.18±0.1 g/cm3(Predicted)
?? ?? (pKa)
2.11±0.20(Predicted)

??

2-Phenyl-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester C??? ??, ??, ??

2-Phenyl-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester ?? ?? ? ???

???

?? ??


2-Phenyl-2,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
SuZhou ShiYa Biopharmaceuticals, Inc. 86(512)5235 8471 17715136450
sales@shiyabiopharm.com China 4169 58
SuZhou ShiYa Biopharmaceuticals, Inc. 17715136450
2439673774@qq.com China 14502 58

Copyright 2019 ? ChemicalBook. All rights reserved