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

methyl 6-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate

methyl 6-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate ??? ???
?? ??:
???:
methyl 6-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate
???(??):
methyl 6-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate
CBNumber:
CB61795259
???:
C11H13NO3
??? ??:
207.22582
MOL ??:
Mol file

methyl 6-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate ??

??

methyl 6-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate C??? ??, ??, ??

methyl 6-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate ?? ?? ? ???

???

?? ??


methyl 6-amino-3,4-dihydro-2H-1-benzopyran-3-carboxylate ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
UkrOrgSynthesis Ltd. --
y.barysheva@ukrorgsynth.com Ukraine 6230 38

Copyright 2019 ? ChemicalBook. All rights reserved