潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

CN ChemNet > Gold Suppliers > Hangzhou Dingyanchem Co.,Ltd >

tert-butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate

tert-butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate

Category :

Intermediates/Pharmaceutical intermediates

CAS NO : 1201187-44-1
EC NO :
Molecular Formula : C18H20N4O4S
Main Specifications :
Synonyms : tert-butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate;N-[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]-Carbamic acid, 1,1-dimethylethyl ester;tert-Butyl n-[5-(4-methylbenzenesulfonyl)-5h-pyrrolo[2,3-b]pyrazin-2-yl]carbamate;
tert-butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate
If you are sourcing tert-butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate from China ,just feel free to inquire
Contact us
Company:
   Hangzhou Dingyanchem Co.,Ltd
Contact:
  
Phone:
+86-571-87157530
Mobile phone:
Fax:
+86-571-87156470
E-mail:
sales@dingyanchem.com
Website:
http://www.dingyanchem.com
Address:
RM1118,NO.1 Building, Baiyun Tower, Jianggan area, Hangzhou city, Zhejiang,China.
Zip Code:
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 长春市| 新乐市| 阜城县| 五指山市| 宁河县| 基隆市| 浦县| 论坛| 祁阳县| 黔西县| 疏勒县| 长治市| 通化市| 溧阳市| 平乐县| 会理县| 宣威市| 石阡县| 淮滨县| 十堰市| 兖州市| 蕉岭县| 蓝山县| 嘉定区| 通化市| 富宁县| 新龙县| 合山市| 南昌县| 姜堰市| 育儿| 乌兰县| 德江县| 新野县| 陆河县| 阜平县| 安康市| 邵阳市| 依兰县| 阿瓦提县| 仁化县|