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

(2R,3R,5S)-3β-Methyl-4,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid pivaloyloxymethyl ester

(2R,3R,5S)-3β-Methyl-4,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid pivaloyloxymethyl ester ??? ???
?? ??:
???:
(2R,3R,5S)-3β-Methyl-4,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid pivaloyloxymethyl ester
???(??):
(2R,3R,5S)-3β-Methyl-4,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid pivaloyloxymethyl ester
CBNumber:
CB72293560
???:
??? ??:
0
MOL ??:
Mol file

(2R,3R,5S)-3β-Methyl-4,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid pivaloyloxymethyl ester ??

??

(2R,3R,5S)-3β-Methyl-4,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid pivaloyloxymethyl ester C??? ??, ??, ??

(2R,3R,5S)-3β-Methyl-4,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid pivaloyloxymethyl ester ?? ?? ? ???

???

?? ??


(2R,3R,5S)-3β-Methyl-4,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid pivaloyloxymethyl ester ?? ??

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

Copyright 2019 ? ChemicalBook. All rights reserved
永福县| 津市市| 新巴尔虎右旗| 武冈市| 安龙县| 昭平县| 云南省| 肃北| 寿阳县| 涞水县| 手游| 大邑县| 太康县| 宜城市| 沁水县| 曲靖市| 启东市| 沂源县| 和林格尔县| 宁晋县| 江川县| 锦州市| 堆龙德庆县| 北流市| 阿鲁科尔沁旗| 阜城县| 林州市| 拜泉县| 博乐市| 余姚市| 海兴县| 茌平县| 曲阳县| 江山市| 蒲城县| 汽车| 那坡县| 甘孜| 政和县| 临夏市| 东至县|