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

1-Ethyl-2-[3-[1-ethyl-2-methyl-4(1H)-quinolinylidene]-1-propenyl]-4-methylquinolinium

1-Ethyl-2-[3-[1-ethyl-2-methyl-4(1H)-quinolinylidene]-1-propenyl]-4-methylquinolinium ??? ???
?? ??:
???:
1-Ethyl-2-[3-[1-ethyl-2-methyl-4(1H)-quinolinylidene]-1-propenyl]-4-methylquinolinium
???(??):
1-Ethyl-2-[3-[1-ethyl-2-methyl-4(1H)-quinolinylidene]-1-propenyl]-4-methylquinolinium;1-Ethyl-2-[3-(1-ethyl-2-methylquinolin-4(1H)-ylidene)-1-propenyl]-4-methylquinolinium
CBNumber:
CB72397921
???:
C27H29N2+
??? ??:
381.53256
MOL ??:
Mol file

1-Ethyl-2-[3-[1-ethyl-2-methyl-4(1H)-quinolinylidene]-1-propenyl]-4-methylquinolinium ??

??

1-Ethyl-2-[3-[1-ethyl-2-methyl-4(1H)-quinolinylidene]-1-propenyl]-4-methylquinolinium C??? ??, ??, ??

1-Ethyl-2-[3-[1-ethyl-2-methyl-4(1H)-quinolinylidene]-1-propenyl]-4-methylquinolinium ?? ?? ? ???

???

?? ??


1-Ethyl-2-[3-[1-ethyl-2-methyl-4(1H)-quinolinylidene]-1-propenyl]-4-methylquinolinium ?? ??

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

Copyright 2019 ? ChemicalBook. All rights reserved