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有机杂环化合物

下级分类

中文名称 英文名称 CAS号 化学式 结构式图片
奈多罗米钙 101626-68-0 C19H17CaNO7
奈多罗米钙
奈司茶碱 7-(1,3-dithiolan-2-ylmethyl)theophylline 116763-36-1 C11H14N4O2S2
奈司茶碱
奈可吡旦 N-((2-(4-ethylphenyl)-6-methylimidazo[1,2-a]pyridin-3-yl)methyl)-N,3-dimethylbutanamide 103844-77-5 C23H29N3O
奈可吡旦
奇烯醇霉素 Spenolimycin 95041-97-7 C15H26N2O7
奇烯醇霉素
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
夸西泮 quazepam 36735-22-5 C17H11ClF4N2S
夸西泮
夸唑定 quazodine 4015-32-1 C12H14N2O2
夸唑定
头孢霉素 cephamycin C 38429-35-5 C16H22N4O9S
头孢霉素
头孢雷特 CEFORANIDE 60925-61-3 C20H21N7O6S2
头孢雷特
头孢达肟 cefdaloxime 80195-36-4 C14H15N5O6S2
头孢达肟
头孢西酮钠 63521-15-3 C18H15Cl2N5NaO5S3
头孢西酮钠
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P2B
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2
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
头孢西酮杂质1
头孢西丁钠 Cefoxitin sodium salt, analytical standard 33564-30-6 C16H17N3NaO7S2
头孢西丁钠
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
头孢西丁
头孢菌素酶 Cephalosporinase 9012-26-4 C108H93Cl4N29O8
头孢菌素酶
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钠盐
头孢色菌素 chephalochromin 25908-26-3 C28H22O10
头孢色菌素
头孢舒米 Cefsumide 54818-11-0 C17H20N4O6S2
头孢舒米
头孢羟氨苄杂质8 Cefadroxil ethyl homolog 2243976-70-5 C17H19N3O5S
头孢羟氨苄杂质8
头孢羟氨苄杂质10 Unii-R250Y0K4RB 2378158-44-0 C19H21N3O7S
头孢羟氨苄杂质10
头孢羟氨苄亚砜 Cefadroxil Sulfoxide 182290-77-3 C16H17N3O6S
头孢羟氨苄亚砜
头孢羟氨苄 cefadroxil monohydrate 66592-87-8 C16H17N3O5S*H2O
头孢羟氨苄
头孢羟氨苄 cefadroxil 50370-12-2 C16H17N3O5S
头孢羟氨苄
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-头孢美唑杂质
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
头孢美唑钠
头孢美唑杂质4 S-Methyl Cefmetazole 68576-47-6 C15H17N7O4S4
头孢美唑杂质4
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
头孢罗林酯
头孢罗替 Cefrotil 52231-20-6 C20H22N4O4S
头孢罗替
头孢维欣 Cefovecin 234096-34-5 C17H19N5O6S2
头孢维欣
头孢维曲 Cefivitril 66474-36-0 C15H15N7O4S3
头孢维曲
头孢米诺钠 75498-96-3 C16H21N7NaO7S3
头孢米诺钠
头孢磺啶钠 52152-93-9 C22H20N4NaO8S2
头孢磺啶钠
头孢磺啶 cefsulodin 62587-73-9 C22H20N4O8S2
头孢磺啶
头孢硫脒杂质6 7-chloroacetamidocephalosporanic acid 28240-16-6 C12H13ClN2O6S
头孢硫脒杂质6
头孢硫脒杂质5 7-cloroacetamido-3-deacetoxy-ceph-3-em-4-carboxylic acid 40818-86-8 C10H11ClN2O4S
头孢硫脒杂质5
头孢硫脒杂质4 N-bromoacetyl-D-7-ACA 1418224-75-5 C10H11BrN2O5S
头孢硫脒杂质4
头孢硫脒 cefathiamidine 33075-00-2 C19H28N4O6S2
头孢硫脒
头孢硝噻吩 Nitrocefin 41906-86-9 C21H16N4O8S2
头孢硝噻吩
头孢甲肟 cefmenoxime 65085-01-0 C16H17N9O5S3
头孢甲肟
头孢瑞南 Cefluprenam 116853-25-9 C20H25FN8O6S2
头孢瑞南
头孢特仑新戊酯 cefteram 82547-58-8 C16H17N9O5S2
头孢特仑新戊酯
头孢特仑新戊酯 cefteram pivoxil 82547-81-7 C22H27N9O7S2
头孢特仑新戊酯
头孢洛林酯标准品-CL 4-[2-mercapto-thiazol-4-yl]-1-methyl-pyridinium chloride 1427207-56-4 C9H9N2S2*Cl
头孢洛林酯标准品-CL
头孢洛林酯内盐 ceftaroline 229016-73-3 C22H21N8O8PS4
头孢洛林酯内盐
头孢洛林酯 PPI-0903 monoacetate monohydrate 400827-55-6 C24H27N8O11PS4
头孢洛林酯
头孢洛林杂质A Unii-H1L2dsy2CM 1286218-70-9 C22H22N8O6S4
头孢洛林杂质A
头孢洛宁 (6R,7R)-3-[(4-formamido-1-pyridinyl)methyl]-8-oxo-7-[(2-acetylamino-2-yl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5575-21-3 C20H18N4O5S2
头孢洛宁
头孢洛仑 cephaloram 859-07-4 C18H18N2O6S
头孢洛仑