| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 奈替康唑杂质6 | methyl α-disulfone | 10383-49-0 | C2H6O4S2 |
| 奈替康唑杂质5 | methyl methanesulfinyl sulfone | 14128-56-4 | C2H6O3S2 |
| 奈拉滨 | nelarabine | 121032-29-9 | C11H15N5O5 |
| 奈必洛尔杂质18 | 6-fluoro-(2R)-2-[(2R)-2-oxiranyl]-3,4-dihydrobenzopyran | 197706-50-6 | C11H11FO2 |
| 奈康唑 | (E)-1-<2-(Methylthio)-1-<2-(pentyloxy)phenyl>ethenyl>-1H-imidazole | 130726-68-0 | C17H22N2OS |
| 奈帕拉唑 | (9R)-9-[(S)-1H-Benzimidazol-2-ylsulfinyl]-4-methoxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine | 156601-79-5 | C18H19N3O2S |
| 奈布酰胺 | Naphthypramid | 1505-95-9 | C19H26N2O |
| 奈多罗米钙 | —— | 101626-68-0 | C19H17CaNO7 |
| 奈司茶碱 | 7-(1,3-dithiolan-2-ylmethyl)theophylline | 116763-36-1 | C11H14N4O2S2 |
| 奈可吡旦 | N-((2-(4-ethylphenyl)-6-methylimidazo[1,2-a]pyridin-3-yl)methyl)-N,3-dimethylbutanamide | 103844-77-5 | C23H29N3O |
| 奈他地尔游离碱 | netarsudil | 1254032-66-0 | C28H27N3O3 |
| 奈他地尔二甲磺酸盐 | Netarsudil Mesylate | 1422144-42-0 | C30H35N3O9S2 |
| 夹竹桃苷 | odoroside A | 12738-19-1 | C30H46O7 |
| 夹氧杂蒽基正离子,3,6-二(二乙胺基)-9-2-(甲酯基)苯基-,钼酸盐硅酸盐 | Xanthylium, 3,6-bis(diethylamino)-9-(2-(methoxycarbonyl)phenyl)-, molybdatesilicate | 102082-92-8 | C29H36MoN2O10Si |
| 夹次苷 | peruvoside | 1182-87-2 | C30H44O9 |
| 夸他卡因 | α-Propylamino-2-methyl-isobutyranilid | 17692-45-4 | C14H22N2O |
| 头花千金藤胺 | Cepharamine | 15444-26-5 | C19H23NO4 |
| 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 |
| 头孢菌素芥子气 | 8-Hydroxytridecanenitrile | 140697-64-9 | C13H25NO |
| 头孢羟氨苄杂质I | Δ<sup>2</sup>-cefadroxil | 147103-94-4 | C16H17N3O5S |
| 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 |
| 头孢硫脒杂质4 | N-bromoacetyl-D-7-ACA | 1418224-75-5 | C10H11BrN2O5S |
| 头孢甲肟杂质13 | 7β-amino-3-(1-methyl-(1H)tetrazol-5-yl-thiomethyl)-3-cephem-4-carboxylic acid | 126437-69-2 | C10H12N6O3S2 |
| 头孢瑞南 | Cefluprenam | 116853-25-9 | C20H25FN8O6S2 |
| 头孢洛林酯标准品-CL | 4-[2-mercapto-thiazol-4-yl]-1-methyl-pyridinium chloride | 1427207-56-4 | C9H9N2S2*Cl |
| 头孢洛林母核 | 7β-amino-3-[4-(1-methyl-4-pyridinio)-1,3-thiazol-2-yl]thio-3-cephem-4-carboxylate | 189345-52-6 | C16H14N4O3S3 |
| 头孢洛林杂质A | Unii-H1L2dsy2CM | 1286218-70-9 | C22H22N8O6S4 |
| 头孢氨苄杂质2 | 3-(Hydroxymethylidene)-6-phenylpiperazine-2,5-dione | 142975-48-2 | C11H10N2O3 |
| 头孢氨苄单盐酸盐 | cephalexin hydrochloride monohydrate | 105879-42-3 | C16H17N3O4S*ClH*H2O |
| 头孢氨苄 | cefalexin | 15686-71-2 | C16H17N3O4S |
| 头孢替考 | Cefetecol | 117211-03-7 | C20H17N5O9S2 |
| 头孢替林 | Cefmatilen hydrochloride hydrate | 154776-45-1 | C15H17ClN8O6S4 |
| 头孢替丁相关杂质8 | 8R9U6E8Q8S | 174761-17-2 | C41H38N4O8S2 |
| 头孢曲松钠杂质1 | 7β-Aminocephalosporanic acid | 1214622-93-1 | C10H12N2O5S |
| 头孢曲松杂质6 | (-)-(6R,7R)-7-<(E)-2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido>-3-hydroxymethyl-8-oxo-5-thia-1-azabicyclo<4.2.0>oct-2-ene-2-carboxylic acid lactone | 123238-79-9 | C14H13N5O5S2 |
| 头孢托仑 | cefditoren | 104145-95-1 | C19H18N6O5S3 |
| 头孢布烯杂质1 | 2-[2-[[(benzyloxy)formyl]amino]-4-thiazolyl]-2-pentenedioic acid | 102199-53-1 | C16H14N2O6S |
| 头孢布烯侧链 | 2-[2-[[(benzyloxy)formyl]amino]-4-thiazolyl]-2-pentaneenedioic acid-5-(3-methyl-2-butenyl) ester | 115065-79-7 | C21H22N2O6S |
| 头孢布烯(头孢布坦) | Ceftibuten Dihydrate | 118081-34-8 | C15H18N4O8S2 |
| 头孢布坦杂质 | 2-Pentenedioic acid, 2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-, 1-ethyl 5-methyl ester | 103054-27-9 | C19H20N2O6S |
| 头孢妥仑钠盐 | —— | 104146-53-4 | C19H18N6NaO5S3 |
| 头孢妥仑酯的中间体 | p-Methoxybenzyl 7-phenylacetamido-3(Z)-(4-methylthiazol-5-yl)vinyl-3-cephem-4-carboxylate | 138514-31-5 | C29H27N3O5S2 |
| 头孢妥仑母核 | 7-ATCA | 155723-02-7 | C13H13N3O3S2 |
| 头孢妥仑匹酯 | cefditoren pivoxil | 117467-28-4 | C25H28N6O7S3 |
| 头孢塔齐定杂质A | (6R,7R)-7-[2-(2-amino-4-thiazolyl)-2-(Z)-(2,2-dimethylacetoxyimino)acetamido]-3-[(pyridinium)methyl]-2-cephem-4-carboxylate | 1000980-60-8 | C22H22N6O7S2 |
| 头孢地尼活性新酯 | S-2-benzothiazolyl (Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyimino thioacetate | 104797-47-9 | C14H10N4O3S3 |
| 头孢地尼杂质S | (6R,7R)-7-[[(2Z)-2-acetyloxyimino-2-(2-amino-1,3-thiazol-4-yl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 127770-93-8 | C16H15N5O6S2 |