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

7-bromo-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid

7-bromo-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ??? ???
?? ??:
???:
7-bromo-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
???(??):
7-bromo-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
CBNumber:
CB32500910
???:
C9H7BrN2O2
??? ??:
255.06808
MOL ??:
Mol file

7-bromo-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ??

??

7-bromo-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid C??? ??, ??, ??

7-bromo-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ?? ?? ? ???

???

?? ??


7-bromo-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??

Copyright 2019 ? ChemicalBook. All rights reserved