一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

2-(2,2-DIMETHYLPROPANOYL)-5-(4-METHOXYPHENYL)PENTA-2,4-DIENENITRILE

2-(2,2-DIMETHYLPROPANOYL)-5-(4-METHOXYPHENYL)PENTA-2,4-DIENENITRILE ??? ???
?? ??:
1025209-27-1
???:
2-(2,2-DIMETHYLPROPANOYL)-5-(4-METHOXYPHENYL)PENTA-2,4-DIENENITRILE
???(??):
2-(2,2-DIMETHYLPROPANOYL)-5-(4-METHOXYPHENYL)PENTA-2,4-DIENENITRILE;2,4-Pentadienenitrile, 2-(2,2-dimethyl-1-oxopropyl)-5-(4-methoxyphenyl)-
CBNumber:
CB1700176
???:
C17H19NO2
??? ??:
269.34
MOL ??:
Mol file

2-(2,2-DIMETHYLPROPANOYL)-5-(4-METHOXYPHENYL)PENTA-2,4-DIENENITRILE ??

??

2-(2,2-DIMETHYLPROPANOYL)-5-(4-METHOXYPHENYL)PENTA-2,4-DIENENITRILE C??? ??, ??, ??

2-(2,2-DIMETHYLPROPANOYL)-5-(4-METHOXYPHENYL)PENTA-2,4-DIENENITRILE ?? ?? ? ???

???

?? ??

2-(2,2-DIMETHYLPROPANOYL)-5-(4-METHOXYPHENYL)PENTA-2,4-DIENENITRILE ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Biosynth Biological Technology (Suzhou) Co Ltd --
 sales@biosynth.com China 6032 58
Copyright 2019 ? ChemicalBook. All rights reserved
宿州市| 麻城市| 梁平县| 前郭尔| 兰西县| 鄯善县| 博爱县| 德令哈市| 枣阳市| 长治县| 湄潭县| 康平县| 临漳县| 蓬莱市| 南召县| 象州县| 清水县| 临猗县| 龙井市| 和平县| 郴州市| 水城县| 泸州市| 长寿区| 静安区| 汉沽区| 郸城县| 浑源县| 通海县| 桂阳县| 方山县| 封开县| 分宜县| 清徐县| 崇左市| 佛教| 永登县| 鲁甸县| 凌云县| 盐山县| 比如县|