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

China Roxithromycin Suppliers, China Roxithromycin Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
20th

year

Zhejiang Guobang Pharmaceutical Co., Ltd.
http://www.tcbest88.com/ChinaSuppliers/14652/
CN China Suppliers > gbpharm >

Roxithromycin

Details for Roxithromycin

Roxithromycin

111Category:

Intermediates/Pharmaceutical intermediates

Roxithromycin
CAS NO: 80214-83-1
EC NO:
Molecular Formula: C41H76N2O15
Molecular Weight: 837.0465
Specification:
InChI: InChI=1/C41H76N2O15/c1-15-29-41(10,49)34(45)24(4)31(42-53-21-52-17-16-50-13)22(2)19-39(8,48)36(58-38-32(44)28(43(11)12)18-23(3)54-38)25(5)33(26(6)37(47)56-29)57-30-20-40(9,51-14)35(46)27(7)55-30/h22-30,32-36,38,44-46,48-49H,15-21H2,1-14H3/t22-,23-,24+,25+,26-,27+,28+,29-,30+,32-,33+,34-,35+,36-,38+,39-,40-,41-/m1/s1
Synonyms: Roxythromycin;5-(3,4,6-trideoxy-3-dimethylamino-beta-d-xylo-hexopyranosyloxy)-3-(2,6-dideoxy-3-c-methyl-3-o-methyl-alpha-l-ribo-hexopyranosyloxy)-6,11,12-trihydroxy-9-(2-methoxyethoxy)methoxyimino-2,4,6,8,10,12-hexamethylpentadecan-13-olide;(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-10-{[(2-methoxyethoxy)methoxy]imino}-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one (non-preferred name);Roxithromycine;
Molecular Structure: Roxithromycin 80214-83-1
if you are sourcing Roxithromycin from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 广西| 仙桃市| 遵化市| 武宁县| 遵义县| 石台县| 乳山市| 长宁区| 海伦市| 绍兴市| 广饶县| 婺源县| 亳州市| 南陵县| 安乡县| 余江县| 日土县| 高台县| 玉林市| 海城市| 海阳市| 北碚区| 行唐县| 武功县| 阿克| 高邮市| 淮阳县| 栾川县| 平潭县| 锡林郭勒盟| 敦化市| 视频| 女性| 龙山县| 岚皋县| 织金县| 长阳| 玛多县| 永年县| 邻水| 绥滨县|