| 中文名 | 5'-表拉米夫定 |
|---|---|
| 英文名 | 5'-Epi Lamivudine |
| 中文别名 |
拉米夫定杂质12
5'-I拉米夫定 拉米夫定杂质B(2R,5R-ISOMER) 拉米夫定杂质B((2R,5R)-异构体) 拉米夫定5表异构体 拉米夫定砜 |
| 英文别名 |
5′-i Lamivudine
Lamivudine Sulfone REF DUPL: .alpha.-L-Oxathionyl-cytidine 2(1H)-Pyrimidinone, 4-amino-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl] 4’-i Lamivudine Lamivudine lmpurity B REF DUPL: Aids002618 R,R-LAMIVUDINE 4-Amino-1-[(2R,5R)-2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone REF DUPL: 2(1H)-Pyrimidinone, 4-amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, (2R-trans) Lamivudine Impurity 12 Lamivudine 5-imer / trans-Lamivudine (2R-trans)-4-Amino-1-[2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone 4-amino-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one 5’-i Lamivudine (Lamivudine Diastereomer) 3’-i Lamivudine REF DUPL: Aids-002618 Lamivudine Impurity B((2R,5R)-Isomer) REF DUPL: trans-2-Hydroxymethyl-5-(cytosin-1-yl)-1,3-oxathiolane Lamivudine 5-imer Lamivudine lmpurity B(2R,5R-Isomer) Trans-Lamivudine REF DUPL: .alpha.-L-(+)-(2R,5R)-1-[2-(Hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine |
| 密度 | 1.73g/cm3 |
|---|---|
| 沸点 | 475.4ºC at 760 mmHg |
| 分子式 | C8H11N3O3S |
| 分子量 | 229.25600 |
| 闪点 | 241.3ºC |
| 精确质量 | 229.05200 |
| PSA | 116.66000 |
| 蒸汽压 | 4.91E-11mmHg at 25°C |
| 折射率 | 1.754 |
| 海关编码 | 2934999090 |
|---|
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |