天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

5-(4-bromophenyl)-3-(1-naphthylmethylene)-2(3H)-furanone

5-(4-bromophenyl)-3-(1-naphthylmethylene)-2(3H)-furanone ??? ???
?? ??:
340220-19-1
???:
5-(4-bromophenyl)-3-(1-naphthylmethylene)-2(3H)-furanone
???(??):
5-(4-bromophenyl)-3-(1-naphthylmethylene)-2(3H)-furanone
CBNumber:
CB01964239
???:
C21H13BrO2
??? ??:
377.23072
MOL ??:
340220-19-1.mol

5-(4-bromophenyl)-3-(1-naphthylmethylene)-2(3H)-furanone ??

??

5-(4-bromophenyl)-3-(1-naphthylmethylene)-2(3H)-furanone C??? ??, ??, ??

5-(4-bromophenyl)-3-(1-naphthylmethylene)-2(3H)-furanone ?? ?? ? ???

???

?? ??


5-(4-bromophenyl)-3-(1-naphthylmethylene)-2(3H)-furanone ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Specs --
info@specs.net The Netherlands 6833 70

Copyright 2019 ? ChemicalBook. All rights reserved