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

6,8-dibromo-2-phenyl-4H-3,1-benzoxazin-4-one

6,8-dibromo-2-phenyl-4H-3,1-benzoxazin-4-one ??? ???
?? ??:
???:
6,8-dibromo-2-phenyl-4H-3,1-benzoxazin-4-one
???(??):
6,8-dibromo-2-phenyl-4H-3,1-benzoxazin-4-one
CBNumber:
CB41545171
???:
C14H7Br2NO2
??? ??:
381.01888
MOL ??:
Mol file

6,8-dibromo-2-phenyl-4H-3,1-benzoxazin-4-one ??

??

6,8-dibromo-2-phenyl-4H-3,1-benzoxazin-4-one C??? ??, ??, ??

6,8-dibromo-2-phenyl-4H-3,1-benzoxazin-4-one ?? ?? ? ???

???

?? ??

6,8-dibromo-2-phenyl-4H-3,1-benzoxazin-4-one ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Ryan Scientific, Inc. --
 ryan.reichlyn@ryansci.com United States 6439 60
Copyright 2019 ? ChemicalBook. All rights reserved