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

The physical and chemical property of 72558-82-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 72558-82-8 Ceftazidime

72558-82-8 Ceftazidime

?? ????? Ceftazidime
?? ????? Ceftazidime; Ceftazidime anhydrous; 1-(((6r,7r)-7-(((2z)-(2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino) acetyl) amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0) oct-2-en-3-yl)methyl)pyridinum hydroxide inner salt; (6R,7R)-7-({(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl}amino)-8-oxo-3-(pyridinium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; (6R,7R)-7-({(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl}amino)-8-oxo-3-(pyridinium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate pentahydrate; (6R,7R)-7-[(3Z)-3-(2-aminothiazol-4-yl)-3-(2-hydroxy-1,1-dimethyl-2-oxo-ethoxy)imino-2-oxo-propyl]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; 1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino] acetyl] amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0] oct-2-en-3-yl]methyl]pyridinum hydroxide inner salt
????????? ??????? C22H22N6O7S2
???? ???????? 546.58
InChI InChI=1S/C22H22N6O7S2/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/t14-,18-/m1/s1
???? CAS 72558-82-8
EINECS 276-715-9
???? ???????? 72558-82-8 Ceftazidime
Hazard ??????
??????? ????
?????? ?????
主站蜘蛛池模板： 崇州市| 香河县| 和田市| 临夏市| 襄城县| 江油市| 嘉义县| 平乡县| 巴林左旗| 长宁县| 新乐市| 扎鲁特旗| 镶黄旗| 正定县| 彰化市| 精河县| 敦煌市| 文山县| 安顺市| 赤水市| 宣汉县| 磐安县| 嘉善县| 西乌珠穆沁旗| 柘城县| 庆城县| 平舆县| 大同县| 定西市| 临颍县| 手机| 策勒县| 黎川县| 滦平县| 边坝县| 安化县| 固镇县| 斗六市| 莱西市| 宁河县| 浦北县|