有机酸及其衍生物-摩熵化学

中文名称	英文名称	CAS号	化学式
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 C	cephalosporin C	61-24-5	C₁₆H₂₁N₃O₈S
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
头孢甲肟杂质2	7-amino-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-3-cephem-4-carboxylic acid hydrochloride	68350-02-7	C₁₀H₁₂N₆O₃S₂*ClH
头孢甲肟杂质13	(6<i>R</i>)-7<i>t</i>-amino-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid	24209-38-9	C₁₀H₁₂N₆O₃S₂
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
头孢甲氧氰唑	Cefmetazole	56796-20-4	C₁₅H₁₇N₇O₅S₃
头孢特仑母核	7-amino-3-[2-(5-methyl-2H-tetrazolyl)methyl]cephalosporanic acid	——	C₁₀H₁₂N₆O₃S
头孢洛林酯中间体 TB-2	2-(5-dichlorophosphorylamino-1,2,4-thiadiazol-3-yl)-2(Z)-ethoxyiminoacetyl chloride	90211-01-1	C₆H₆Cl₃N₄O₃PS
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
头孢泊肟酯EP杂质C	1-(isopropoxycabonyloxy) ethyl (6R, 7R) [7-[2-(2-AMINOTHIAZOL-4-YL)-2-METHOXYIMINO-] [ACETAMIDO]-3-(METHOXYMETHYL) 3-CEPHEM-4-CARBOXYLATE]	339528-86-8	C₂₁H₂₇N₅O₉S₂
头孢氨苄盐酸盐	cephalexin Hydrochloride	59695-59-9	C₁₆H₁₇N₃O₄S*ClH
头孢氨苄	cephalexin monohydrate	23325-78-2	C₁₆H₁₇N₃O₄S*H₂O
头孢替唑杂质3,头孢替唑中间体	7-amino-3-[2-(1,3,4)-thiadiazolyl]thiomethyl-3-cephem-4-carboxylic acid	24209-43-6	C₁₀H₁₀N₄O₃S₃
头孢替唑杂质22	[2-(Tetrazol-1-yl)acetyl] 2,2-dimethylpropanoate	43194-95-2	C₈H₁₂N₄O₃
头孢曲松钠杂质1	7β-Aminocephalosporanic acid	1214622-93-1	C₁₀H₁₂N₂O₅S
头孢曲松杂质6	2-(2-amino-thiazol-4-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)-2-(<i>Z</i>)-methoxyimino-acetamide	66340-33-8	C₁₄H₁₃N₅O₅S₂
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
头孢拉定	Cefradine	38821-53-3	C₁₆H₁₉N₃O₄S
头孢拉宗酸		76648-01-6	C22H29N9NaO9S2
头孢布宗	cefbuperazone	76610-84-9	C₂₂H₂₉N₉O₉S₂
头孢妥仑母核	7-ATCA	155723-02-7	C₁₃H₁₃N₃O₃S₂
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
头孢地尼异恶唑	(6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid	1356842-10-8	C₁₃H₁₁N₃O₆S
头孢地尼噻嗪模拟	(2R,5Z)-2-[(R)-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-carboxymethyl]-5-ethylidene-2H-1,3-thiazine-4-carboxylic acid	178422-39-4	C₁₄H₁₅N₅O₆S₂
头孢噻肟杂质15	[R-[R,R-(Z)]]-α-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-1,2,5,7-tetrahydro-7-oxo-4H-Furo[3,4-d][1,3]thiazine-2-acetic Acid	75679-11-7	C₁₄H₁₅N₅O₆S₂
头孢噻肟杂质15	[R-[R,R-(Z)]]-α-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-1,2,5,7-tetrahydro-7-oxo-4H-Furo[3,4-d][1,3]thiazine-2-acetic Acid	75679-11-7	C₁₄H₁₅N₅O₆S₂
头孢噻肟开环内酯	Desacetylcefotaxime lactone M2	75679-12-8	C₁₄H₁₅N₅O₆S₂
头孢噁唑	Cefoxazole	36920-48-6	C₂₁H₁₈ClN₃O₇S
头孢唑肟杂质8	7-Amino-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid	68350-06-1	C₁₀H₁₂N₆O₃S₂
头孢唑肟杂质	Jvgcqnjnqjjwhf-prkntkfgsa-	102044-69-9	C₁₃H₁₃N₅O₅S₂
头孢唑林钠杂质3	(2R)-2-amino-6-[[(4R,5R)-3,11-dioxo-10-oxa-6-thia-2-azatricyclo[6.3.0.02,5]undec-1(8)-en-4-yl]amino]-6-oxohexanoic acid	2429-86-9	C₁₄H₁₇N₃O₆S
头孢唑林杂质6	Cefazolin lactone	1172998-53-6	C₁₁H₁₀N₆O₄S
头孢唑林杂质10	Iso-7-amino-cephalosporansaeure	18884-65-6	C₁₀H₁₂N₂O₅S
头孢唑林delta-3-甲酯	Cefazolin delta-3-methyl ester	117929-10-9	C₁₅H₁₆N₈O₄S₃
头孢唑啉杂质33	N'-Acetyl-hydrazinecarbodithioic acid	93409-13-3	C₃H₆N₂OS₂
头孢唑啉杂质17	potassium acetylhydrazinodithioate	38509-92-1	C₃H₅N₂OS₂*K
头孢唑兰侧链酸活性硫酯	((Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2yl)oxy)imino)acetic acid)	76028-96-1	C₁₂H₁₈N₄O₅S
头孢哌酮钠		62893-20-3	C25H27N9NaO8S2
头孢哌酮杂质F	(6R,7S)-Cefoperazone	1315481-36-7	C₂₅H₂₇N₉O₈S₂
头孢哌酮杂质B	cefoperazone	68779-10-2	C₂₅H₂₇N₉O₈S₂
头孢哌酮杂质8	Cefoperazone Batsi	1204325-21-2	C₁₆H₂₁BN₄O₇
头孢哌酮二水合物	Cefoperazone dihydrate	113826-44-1	C25H31N9O10S2
头孢哌酮A	Cefoperazone A	73240-07-0	C₂₅H₂₉N₉O₉S₂
头孢哌酮	cefoperazone	62893-19-0	C₂₅H₂₇N₉O₈S₂
头孢哌舒	Sulperazone	92739-15-6	C33H38N10O13S3
头孢咪唑钠		85287-61-2	C28H26N6NaO10S2
头孢咪唑	(6R,7R)-7-[[(2R)-2-[(5-carboxy-1H-imidazole-4-carbonyl)amino]-2-phenylacetyl]amino]-8-oxo-3-[[4-(2-sulfoethyl)pyridin-1-ium-1-yl]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate	84880-03-5	C28H26N6O10S2

有机酸及其衍生物

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