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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
头孢呋汀 7-[(Z)-2-Furyl-2-methoxyiminoacetamido]-3-acetoxymethyl-3-cephalosporanic acid 39685-31-9 C17H17N3O8S
头孢呋汀
头孢吡酮 (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-5-yl)-2-(2-oxopyrrolidin-3-yl)oxyiminoacetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 103238-57-9 C22H21N7O6S2
头孢吡酮
头孢吡肟硫酸盐 (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2(Z)-(methoxyimino)acetamido]-3-(1-methylpyrrolidinomethyl)-3-cephem-4-carboxylate sulfate —— C19H24N6O5S2*H2O4S
头孢吡肟硫酸盐
头孢吡肟 cefepime 88040-23-7 C19H24N6O5S2
头孢吡肟
头孢吡普 ceftobiprole 209467-52-7 C20H22N8O6S2
头孢吡普
头孢卡奈达酯 Cefcanel daloxate 97275-40-6 C27H27N5O9S3
头孢卡奈达酯
头孢卡奈达罗塞特盐酸盐 [14C]-Cefcanel daloxate hydrochloride 92602-21-6 C27H27N5O9S3*ClH
头孢卡奈达罗塞特盐酸盐
头孢卡奈 Cefcanel 41952-52-7 C19H18N4O5S3
头孢卡奈
头孢卡品酯 cefcapene pivoxil 105889-45-0 C23H29N5O8S2
头孢卡品酯
头孢卡品异丙胺盐 (6R,7R)-7-[[(Z)-2-(2-tert-butoxycarbonylaminothiazol-4-yl)-2-pentenoyl]amino]-3-carbamoyloxymethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diisopropylamine salt 153012-37-4 C6H15N*C22H27N5O8S2
头孢卡品异丙胺盐
头孢卡品 cefcapene 135889-00-8 C17H19N5O6S2
头孢卡品
头孢匹罗杂质3 Cefpirome 84957-29-9 C22H22N6O5S2
头孢匹罗杂质3
头孢匹罗 cefpirome 84957-29-9 C22H22N6O5S2
头孢匹罗
头孢匹林钠 24356-60-3 C17H17N3NaO6S2
头孢匹林钠
头孢匹林 DMH4 515880-75-8 C24H24N4O2
头孢匹林
头孢克肟甲酯 7-{2-[(2-aminothiazol)-4-yl]-2-[(Z)(methoxycarbonyl)methoxyimino]acetamido}-3-vinyl-ceph-3-em-4-carboxylic acid 88621-01-6 C17H17N5O7S2
头孢克肟甲酯
头孢克肟杂质 3-Vinyl-Δ<sup>3</sup>-cephem 119608-90-1 C25H24N2O5S
头孢克肟杂质
头孢克肟GENE杂质 (4-methoxyphenyl)methyl (6R,7R)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 29126-11-2 C24H24N2O5S
头孢克肟GENE杂质
头孢克肟 cefixime 79350-37-1 C16H15N5O7S2
头孢克肟
头孢克洛 cefaclor monohydrate 70356-03-5 C15H14ClN3O4S*H2O
头孢克洛
头孢他美钠 sodium;(2E)-2-(2-amino-1,3-thiazol-4-yl)-N-[(6R,7R)-2-carboxy-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]-2-methoxyiminoethanimidate —— C14H14N5NaO5S2
头孢他美钠
头孢他美杂质 Cefetamet pivoxyl 1705612-82-3 C20H25N5O7S2
头孢他美杂质
头孢他美新戊酯 Cefetamet pivoxil 65243-33-6 C20H25N5O7S2
头孢他美新戊酯
头孢他啶水合物 Pyridinium,1-[[7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-,inner salt, hydrate, [6R-[6a,7b(Z)]]- 120618-65-7 C22H24N6O8S2
头孢他啶水合物
头孢他啶叔丁酯 (Z)-7-(2-(2-aminothiazol-4-yl)-2-(((1-(tertbutoxy)-2-methyl-1-oxopropan-2-yl)oxy)amino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carboxylate 102772-66-7 C26H30N6O7S2
头孢他啶叔丁酯
头孢他啶单巴坦 2-[1-(2-Amino-thiazol-4-yl)-1-((S)-2-oxo-1-sulfo-azetidin-3-ylcarbamoyl)-meth-(Z)-ylideneaminooxy]-2-methyl-propionic acid 80904-83-2 C12H15N5O8S2
头孢他啶单巴坦
头孢他啶侧链酸活性酯 (Z)-2-<<<1-(2-amino-4-thiazolyl)-2-(benzothiazol-2-ylthio)-2-oxoethyl>imino>oxxy>-2-methylpropanoic acid 1,1-dimethylethyl ester 89604-92-2 C20H22N4O4S3
头孢他啶侧链酸活性酯
头孢他啶侧链酸 (Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetic acid 86299-47-0 C13H19N3O5S
头孢他啶侧链酸
头孢他啶EP杂质H (6R,7R)-7-[[(Z)-2-(2-aminothiazol-4-yl)-2-[(1-methoxycarbonyl-1-methylethoxy) imino]acetyl]amino]-8-oxo-3-[(1-pyridinio)methyl]-5-thia-1-azabicyclo[4.2.0] oct-2-ene-2-carboxylate 1354396-23-8 C23H24N6O7S2
头孢他啶EP杂质H
头孢他啶 2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(6R,7R)-2-carboxy-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoate;pentahydrate —— C22H32N6O12S2
头孢他啶
头孢他啶 ceftazidime 72558-82-8 C22H22N6O7S2
头孢他啶
头孢乙腈钠 23239-41-0 C13H13N3NaO6S
头孢乙腈钠
头孢乙氰 cefacetrile 10206-21-0 C13H13N3O6S
头孢乙氰
头孢丙烯杂质8 cefprozil 114876-72-1 C18H19N3O5S*H2O
头孢丙烯杂质8
头孢丙烯杂质7 (6R,7R)-7-[2-amino-2-(4-hydroxyphenyl)acetamido]-3-[(Z)-propenyl]-3-cephem-4-carboxylic acid monohydrate 111900-24-4 C18H19N3O5S*H2O
头孢丙烯杂质7
头孢丙烯(Z)-异构体 cefprozil 121412-77-9 C18H19N3O5S
头孢丙烯(Z)-异构体
头孢丙烯(E)-异构体 E-cefprozil 92676-86-3 C18H19N3O5S
头孢丙烯(E)-异构体
头孢丙烯 7-[2-amino-2-(4-hydroxyphenyl)acetamido]-3-(propen-1-yl)-3-cephem-4-carboxylic acid 92665-29-7 C18H19N3O5S
头孢丙烯
头孢三唑 Cefetrizole 65307-12-2 C16H15N5O4S3
头孢三唑
失水甘露醇单油酸酯 monooleic acid isosorbide 9049-98-3 C24H42O5
失水甘露醇单油酸酯
失水甘露醇单油酸酯 [(3S,3aS,6S,6aR)-3-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl] (E)-octadec-9-enoate —— C24H42O5
失水甘露醇单油酸酯
失水山梨醇 (3S)-2-(1,2-dihydroxyethyl)oxolane-3,4-diol 12441-09-7 C6H12O5
失水山梨醇
夫罗曲坦 (R)-frovatriptan 158747-02-5 C14H17N3O
夫罗曲坦
夫洛非宁 floctafenine 23779-99-9 C20H17F3N2O4
夫洛非宁
夫沙瑞汀A (+)-fusarisetin A 1300041-53-5 C22H31NO5
夫沙瑞汀A
太可斯塔宁 [(4R,4aR,7R,7aS)-2,7-dimethyl-1,3,4,4a,5,6,7,7a-octahydrocyclopenta[c]pyridin-4-yl]methanol 708-18-9 C11H21NO
太可斯塔宁
天青C azure C 531-57-7 C13H12N3S*Cl
天青C
天青A azure A 531-53-3 C14H14N3S*Cl
天青A
天青 B azure B 531-55-5 C15H16N3S*Cl
天青 B
天罡HS-200 Chimassorb 2020 192268-64-7 C40H77N9
天罡HS-200