| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 妥芬异丙酯 | Turofexorate isopropyl | 629664-81-9 | C25H24F2N2O3 |
| 妥罗雄脲 | Turosteride | 137099-09-3 | C27H45N3O3 |
| 妥洛帕泛 | Tulopafantum | 116289-53-3 | C25H19N3O2S |
| 妥氯西泮 | rac.-7-chloro-1-methyl-2-hydroxymethyl-5-(2'-chlorophenyl)-2,3-dihydro-1H-1,4-benzodiazepine | 51037-88-8 | C17H16Cl2N2O |
| 妥曲珠利砜 | toltrazuril sulfone | 69004-04-2 | C18H14F3N3O6S |
| 妥曲珠利-D3 | Toltrazuril-d3 | 1353867-75-0 | C18H14F3N3O4S |
| 妥明烟酯 | Pirifibrate | 55285-45-5 | C17H18ClNO4 |
| 妥拉磺脲 | tolazamide | 1156-19-0 | C14H21N3O3S |
| 妥布霉素 A | 6-O-[(3-deoxy-3-amino)-α-D-glucopyranosyl]-2-deoxy-streptamine | 20744-51-8 | C12H25N3O7 |
| 妥布特罗 | tulobuterol | 41570-61-0 | C12H18ClNO |
| 妥尔油脂肪酸丁酯 | Tributoxythallane | —— | C12H27O3Tl |
| 妥卡雷琐 | 4-(2-formyl-3-hydroxyphenoxymethyl)benzoic acid | 84290-27-7 | C15H12O5 |
| 妥卡替尼 | tucatinib | 937263-43-9 | C26H24N8O2 |
| 妥卡尼 | tocainide | 41708-72-9 | C11H16N2O |
| 妥包嗪 | normacusine B | 1358-75-4 | C19H22N2O |
| 妥伐替丁 | Tuvatidine | 91257-14-6 | C10H17N9O2S3 |
| 头花千金藤胺 | Cepharamine | 15444-26-5 | C19H23NO4 |
| 头花千金藤二酮A | cepharadione-A | 55610-01-0 | C18H11NO4 |
| 头孢霉素 | cephamycin C | 38429-35-5 | C16H22N4O9S |
| 头孢雷特 | CEFORANIDE | 60925-61-3 | C20H21N7O6S2 |
| 头孢达肟 | cefdaloxime | 80195-36-4 | C14H15N5O6S2 |
| 头孢西酮钠 | —— | 63521-15-3 | C18H15Cl2N5NaO5S3 |
| 头孢西酮杂质P2B | (6<i>R</i>)-7<i>t</i>-[2-(3,5-dichloro-4-oxo-4<i>H</i>-pyridin-1-yl)-acetylamino]-3-hydroxymethyl-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 788106-07-0 | C15H13Cl2N3O6S |
| 头孢西酮杂质2 | (6R,7R)-7-[[2-(3,5-dichloro-4-oxopyridin-1-yl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 70149-63-2 | C15H13Cl2N3O5S |
| 头孢西酮杂质1 | (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[2-(3,5-dichloro-4-oxo-4<i>H</i>-pyridin-1-yl)-acetylamino]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 56187-36-1 | C17H15Cl2N3O7S |
| 头孢西酮内酯 | 2-(3,5-dichloro-4-oxo-4<i>H</i>-pyridin-1-yl)-<i>N</i>-((5a<i>R</i>)-1,7-dioxo-(5a<i>r</i>)-1,4,6,7-tetrahydro-3<i>H</i>,5a<i>H</i>-azeto[2,1-<i>b</i>]furo[3,4-<i>d</i>][1,3]thiazin-6<i>t</i>-yl)-acetamide | 70150-41-3 | C15H11Cl2N3O5S |
| 头孢西酮 | cefazedone | 56187-47-4 | C18H15Cl2N5O5S3 |
| 头孢西丁钠 | Cefoxitin sodium salt, analytical standard | 33564-30-6 | C16H17N3NaO7S2 |
| 头孢西丁杂质6 | (2R,6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid | 1422023-32-2 | C16H17N3O7S2 |
| 头孢西丁EP杂质D | N-((5aR,6S)-6-methoxy-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(thiophen-2-yl) acetamide | 1422023-33-3 | C15H14N2O5S2 |
| 头孢西丁EP杂质C | cefoxitin lactone | 10590-10-0 | C14H12N2O4S2 |
| 头孢西丁 | 3-carbamoyloxymethyl-7<i>c</i>-methoxy-8-oxo-7<i>t</i>-(2-thiophen-2-yl-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 35607-66-0 | C16H17N3O7S2 |
| 头孢菌素酶 | Cephalosporinase | 9012-26-4 | C108H93Cl4N29O8 |
| 头孢菌素芥子气 | 8-Hydroxytridecanenitrile | 140697-64-9 | C13H25NO |
| 头孢菌素C钠盐 | sodium;N-[(6R,7R)-3-(acetyloxymethyl)-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]-5-amino-6-hydroxy-6-oxohexanimidate | —— | C16H20N3NaO8S |
| 头孢菌素 C | cephalosporin C | 61-24-5 | C16H21N3O8S |
| 头孢色菌素 | chephalochromin | 25908-26-3 | C28H22O10 |
| 头孢舒米 | Cefsumide | 54818-11-0 | C17H20N4O6S2 |
| 头孢羟氨苄杂质I | Δ<sup>2</sup>-cefadroxil | 147103-94-4 | C16H17N3O5S |
| 头孢羟氨苄杂质8 | Cefadroxil ethyl homolog | 2243976-70-5 | C17H19N3O5S |
| 头孢羟氨苄杂质10 | Unii-R250Y0K4RB | 2378158-44-0 | C19H21N3O7S |
| 头孢羟氨苄有关杂质F | 4-hydroxyphenylglycylcefadroxil | 147103-95-5 | C24H24N4O7S |
| 头孢羟氨苄亚砜 | Cefadroxil Sulfoxide | 182290-77-3 | C16H17N3O6S |
| 头孢羟氨苄 | cefadroxil monohydrate | 66592-87-8 | C16H17N3O5S*H2O |
| 头孢羟氨苄 | cefadroxil | 50370-12-2 | C16H17N3O5S |
| 头孢美唑钠-头孢美唑杂质 | Benzhydryl 7α-cyanomethylthioacetamido-7α-methoxy-3-(1-methyl-1H-tetrazol-5-yl)thiomethyl-3-cephem-4-carboxylate | 56796-19-1 | C28H27N7O5S3 |
| 头孢美唑钠 | 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[[(cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, (6R,7S)- | 56796-39-5 | C15H17N7NaO5S3 |
| 头孢美唑杂质4 | S-Methyl Cefmetazole | 68576-47-6 | C15H17N7O4S4 |
| 头孢美唑杂质 | (R)-7-methylsulfanylimino-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 64278-70-2 | C24H22N6O3S3 |
| 头孢罗林酯 | (6R,7R)-7-{(2Z)-2-(ethoxyimino)-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetylamino}-3-{[4-(1-methyl-4-pyridin-1-iumyl)-1,3-thiazol-2-yl]sulfanyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate acetate | 400827-46-5 | (x)C2H4O2*C22H21N8O8PS4 |