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

4,4'-(2-Chlorophenylmethylene)bis[N-ethyl-N-(2-cyanoethyl)benzenamine]

4,4'-(2-Chlorophenylmethylene)bis[N-ethyl-N-(2-cyanoethyl)benzenamine] ??? ???
?? ??:
???:
4,4'-(2-Chlorophenylmethylene)bis[N-ethyl-N-(2-cyanoethyl)benzenamine]
???(??):
4,4'-(2-Chlorophenylmethylene)bis[N-ethyl-N-(2-cyanoethyl)benzenamine]
CBNumber:
CB42417819
???:
C29H31ClN4
??? ??:
471.03624
MOL ??:
Mol file

4,4'-(2-Chlorophenylmethylene)bis[N-ethyl-N-(2-cyanoethyl)benzenamine] ??

??

4,4'-(2-Chlorophenylmethylene)bis[N-ethyl-N-(2-cyanoethyl)benzenamine] C??? ??, ??, ??

4,4'-(2-Chlorophenylmethylene)bis[N-ethyl-N-(2-cyanoethyl)benzenamine] ?? ?? ? ???

???

?? ??


4,4'-(2-Chlorophenylmethylene)bis[N-ethyl-N-(2-cyanoethyl)benzenamine] ?? ??

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

Copyright 2019 ? ChemicalBook. All rights reserved