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

(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)??????

(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)??????
(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)?????? ??? ???
?? ??:
127626-37-3
???:
(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)??????
???(??):
(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)??????
???:
(2S,4R)-2-(Hydroxymethyl)-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic acid (4-nitrophenyl)methyl ester
???(??):
(2S,trans)-4-Nitrobenzyl 2-(hydroxymethyl)-4-((methylsulfonyl)oxy)pyrrolidine-1-carboxylate;DoripeneM InterMediates;doripenem intermediate?;1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-4-[(methylsu...;(2S,4R)-2-hydroxymethyl-4-methanesulfonyloxy-1-(4-nitrobenzyloxycarbonyl)pyrrolidine;4-Nitrobenzyl (2S,4R)-2-(hydroxymethyl)-4-((methylsulfonyl)oxy)pyrrolidine-1-carboxylate;(4-nitrophenyl)methyl (2S,4R)-2-(hydroxymethyl)-4-methylsulfonyloxypyrrolidine-1-carboxylate;(2S,4R)-2-(Hydroxymethyl)-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic acid (4-nitrophenyl)methyl ester;1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-4-[(methylsulfonyl)oxy]-, (4-nitrophenyl)methyl ester, (2S,4R)-;(2S,4R)-2-(hydroxyMethyl)-4-[(Methylsulfonyl)oxy]-1-Pyrrolidinecarboxylic acid,(4-nitrophenyl)Methyl ester (DoripeneM side-chain interMediate)
CBNumber:
CB82514587
???:
C14H18N2O8S
??? ??:
374.37
MOL ??:
127626-37-3.mol

(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)?????? ??

???
113-116℃
?? ?
619.8±55.0 °C(Predicted)
??
1.51
?? ??
2-8°C
?? ?? (pKa)
14.77±0.10(Predicted)

??

(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)?????? C??? ??, ??, ??

(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)?????? ?? ?? ? ???

???

?? ??


(2S,4R)-2-(??????)-4-[(?????)??]-1-?????????(4-?????)?????? ?? ??

???( 49)?? ??
??? ?? ??? ?? ?? ? ??
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29812 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49979 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780
sale@simagchem.com China 17346 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739
info@dycnchem.com China 52704 58
changzhou huayang technology co., ltd
+8615250961469
2571773637@qq.com China 9653 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +8618949823763
sales@tnjchem.com China 25356 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490
info@gihichemicals.com China 49889 58
Wuhan Jingkang en Biomedical Technology Co., Ltd
+8613720134139
orders@jknbiochem.com China 5221 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39927 58

Copyright 2019 ? ChemicalBook. All rights reserved
青神县| 阿鲁科尔沁旗| 莱州市| 邵武市| 太谷县| 九龙县| 双江| 建水县| 大石桥市| 上林县| 双辽市| 方城县| 普格县| 碌曲县| 泽普县| 云梦县| 卓资县| 利津县| 远安县| 循化| 连平县| 高邑县| 徐州市| 南平市| 驻马店市| 永兴县| 介休市| 静宁县| 红河县| 台江县| 虞城县| 怀集县| 息烽县| 铅山县| 宁强县| 江津市| 新乡县| 呼玛县| 阿拉尔市| 合阳县| 黔江区|