中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
头孢卡奈达酯 |
Cefcanel daloxate |
97275-40-6 |
C27H27N5O9S3 |
|
头孢卡奈达罗塞特盐酸盐 |
[14C]-Cefcanel daloxate hydrochloride |
92602-21-6 |
C27H27N5O9S3*ClH |
|
头孢卡奈 |
Cefcanel |
41952-52-7 |
C19H18N4O5S3 |
|
头孢卡品酯 |
cefcapene pivoxil |
105889-45-0 |
C23H29N5O8S2 |
|
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 |
cefcapene |
135889-00-8 |
C17H19N5O6S2 |
|
头孢匹胺 |
cefpiramide |
70797-11-4 |
C25H24N8O7S2 |
|
头孢匹罗杂质3 |
Cefpirome |
84957-29-9 |
C22H22N6O5S2 |
|
头孢匹罗杂质2 |
Cefpirome Impurity 2 |
124667-22-7 |
C22H22N6O5S2 |
|
头孢匹罗 |
cefpirome |
84957-29-9 |
C22H22N6O5S2 |
|
头孢匹林钠 |
—— |
24356-60-3 |
C17H17N3NaO6S2 |
|
头孢匹林 |
DMH4 |
515880-75-8 |
C24H24N4O2 |
|
头孢匹林 |
cephapirin |
21593-23-7 |
C17H17N3O6S2 |
|
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 |
|
头孢克肟杂质 |
3-Vinyl-Δ<sup>3</sup>-cephem |
119608-90-1 |
C25H24N2O5S |
|
头孢克肟侧链酸活性酯 |
4-phenyl-6-methoxy-7-hydroxycoumarin |
605-09-4 |
C16H12O4 |
|
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 |
cefixime |
79350-37-1 |
C16H15N5O7S2 |
|
头孢克洛杂质E |
Cefaclor impurity E [EP impurity] |
188915-50-6 |
C14H14ClN3O4S |
|
头孢克洛杂质11 |
7-amino-3-methylenecepham-4-carboxylic acid |
36996-01-7 |
C8H10N2O3S |
|
头孢克洛杂质11 |
(6R,7R)-7-amino-3-methylenecepham-4-carboxylic acid |
51795-31-4 |
C8H10N2O3S |
|
头孢克洛 |
cefaclor monohydrate |
70356-03-5 |
C15H14ClN3O4S*H2O |
|
头孢克洛 |
cefaclor |
53994-73-3 |
C15H14ClN3O4S |
|
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 |
|
头孢他美杂质 |
Cefetamet pivoxyl |
1705612-82-3 |
C20H25N5O7S2 |
|
头孢他美新戊酯 |
Cefetamet pivoxil |
65243-33-6 |
C20H25N5O7S2 |
|
头孢他啶钠 |
—— |
73547-61-2 |
C22H22N6NaO7S2 |
|
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 |
|
头孢他啶母核 |
7(R)-amino-3-(1-pyridiniomethyl)-3-cephem-4-carboxylic acid chloride monohydrochloride |
96752-43-1 |
C13H14Cl2N3O2S+ |
|
头孢他啶杂质3 |
(6R,7R)-7-Amino-3-(5-carboxymethyl-4-methyl-thiazol-2-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
111298-82-9 |
C14H15N3O5S3 |
|
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 |
|
头孢他啶侧链酸活性酯 |
Paramyon |
604-92-2 |
C24H38I2N2 |
|
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 |
(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C |
N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylate |
3432-88-0 |
C13H13N3O3S |
|
头孢他啶.头孢他啶五水合物.头孢噻甲羧肟 |
(2S)-2,5-diamino-N-[[(2S,5R,8Z,11S,15R)-15-amino-11-(2-amino-1,4,5,6-tetrahydropyrimidin-6-yl)-8-[(carbamoylamino)methylidene]-2-(hydroxymethyl)-3,6,9,12,16-pentaoxo-1,4,7,10,13-pentazacyclohexadec-5-yl]methyl]pentanamide;sulfuric acid |
1405-37-4 |
C24H44N14O12S |
|
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 |
ceftazidime |
72558-82-8 |
C22H22N6O7S2 |
|
头孢乙腈钠 |
—— |
23239-41-0 |
C13H13N3NaO6S |
|
头孢乙氰 |
cefacetrile |
10206-21-0 |
C13H13N3O6S |
|
头孢丙烯母核 |
7-amino-3-(propen-1-yl)-3-cephem-4-carboxylic acid |
120709-09-3 |
C10H12N2O3S |
|
头孢丙烯杂质L |
p-hydroxyphenyl-D-glycine-2-hydroxyethane ester |
203007-73-2 |
C10H13NO4 |
|
头孢丙烯杂质8 |
cefprozil |
114876-72-1 |
C18H19N3O5S*H2O |
|
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(Z)-异构体 |
cefprozil |
121412-77-9 |
C18H19N3O5S |
|
头孢丙烯(E)-异构体 |
E-cefprozil |
92676-86-3 |
C18H19N3O5S |
|
头孢丙烯 |
7-[2-amino-2-(4-hydroxyphenyl)acetamido]-3-(propen-1-yl)-3-cephem-4-carboxylic acid |
92665-29-7 |
C18H19N3O5S |
|
头孢三唑 |
Cefetrizole |
65307-12-2 |
C16H15N5O4S3 |
|