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

2-amino-5-(3-hydroxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile

2-amino-5-(3-hydroxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile ??? ???
?? ??:
340308-74-9
???:
2-amino-5-(3-hydroxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile
???(??):
2-amino-5-(3-hydroxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile;5H-Cyclopenta[b]pyridine-3,7-dicarbonitrile, 2-amino-5-[(3-hydroxyphenyl)methylene]-4,6-dimethyl-
CBNumber:
CB71915326
???:
C19H14N4O
??? ??:
314.34
MOL ??:
340308-74-9.mol

2-amino-5-(3-hydroxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile ??

?? ?
614.1±55.0 °C(Predicted)
??
1.38±0.1 g/cm3(Predicted)
?? ?? (pKa)
9.49±0.10(Predicted)

??

2-amino-5-(3-hydroxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile C??? ??, ??, ??

2-amino-5-(3-hydroxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile ?? ?? ? ???

???

?? ??


2-amino-5-(3-hydroxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
PHARMEKS Ltd. --
sales@pharmeks.com Finland 6349 50
Interbioscreen Ltd. --
screen@ibscreen.chg.ru Finland 6176 60
Specs --
info@specs.net The Netherlands 6833 70

Copyright 2019 ? ChemicalBook. All rights reserved