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

4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptan-2-ylphosphonic acid diethyl ester

4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptan-2-ylphosphonic acid diethyl ester ??? ???
?? ??:
???:
4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptan-2-ylphosphonic acid diethyl ester
???(??):
4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptan-2-ylphosphonic acid diethyl ester
CBNumber:
CB12180237
???:
C14H25O4P
??? ??:
288.319661
MOL ??:
Mol file

4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptan-2-ylphosphonic acid diethyl ester ??

??

4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptan-2-ylphosphonic acid diethyl ester C??? ??, ??, ??

4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptan-2-ylphosphonic acid diethyl ester ?? ?? ? ???

???

?? ??

4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptan-2-ylphosphonic acid diethyl ester ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??
Copyright 2019 ? ChemicalBook. All rights reserved