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 1264-62-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1264-62-6 ErythromycinEthylsuccinate

1264-62-6 ErythromycinEthylsuccinate

??? ????? ErythromycinEthylsuccinate
??? ??????? ErythromycinEthylsuccinate; Erythromycin Ethyl Succinate; ERYTHROMYCIN ETHLY SUCCINATE.; erythromycin ethylsuccinate; 4-(dimethylamino)-2-({14-ethyl-7,12,13-trihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl}oxy)-6-methyltetrahydro-2H-pyran-3-yl ethyl butanedioate (non-preferred name); (2R,3S,4R,6S)-4-(dimethylamino)-2-{[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl]oxy}-6-methyltetrahydro-2H-pyran-3-yl ethyl butanedioate (non-preferred name); (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-dimethylamino-3-hydroxy-6-methyl-tetrahydropyran-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-tetrahydropyran-2-yl]oxy-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione; 4-ethoxy-4-oxo-butanoate
????? ???????? C43H76NO17
??? ??????? 879.0606
InChI InChI=1/C37H67NO13.C6H10O4/c1-14-25-37(10,45)30(41)20(4)27(39)18(2)16-35(8,44)32(51-34-28(40)24(38(11)12)15-19(3)47-34)21(5)29(22(6)33(43)49-25)50-26-17-36(9,46-13)31(42)23(7)48-26;1-2-10-6(9)4-3-5(7)8/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3;2-4H2,1H3,(H,7,8)/p-1/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30-,31+,32-,34+,35-,36-,37-;/m1./s1
????? ?????? 1264-62-6
????? ??????? ??????? 215-033-8
?????? ??????? 1264-62-6 ErythromycinEthylsuccinate
???? ????? 818.4°C at 760 mmHg
???? ?????? 448.8°C
???? ???? 4.94E-31mmHg at 25°C
??? ??????  Xn:Harmful;
????? ??? R42/43:;
??????? ????? S36:;
主站蜘蛛池模板： 高州市| 汨罗市| 溆浦县| 崇仁县| 项城市| 普陀区| 陕西省| 临颍县| 宜兰县| 区。| 徐闻县| 白河县| 同江市| 红安县| 吉首市| 乌鲁木齐县| 堆龙德庆县| 从化市| 辽宁省| 湟中县| 驻马店市| 营口市| 乐都县| 师宗县| 延安市| 吴桥县| 锦屏县| 什邡市| 宁远县| 沂水县| 五河县| 安义县| 和龙市| 灌云县| 寿阳县| 泽普县| 罗定市| 平度市| 维西| 梓潼县| 扎兰屯市|