内酰胺类-摩熵化学

中文名称	英文名称	CAS号	化学式
——	N-phenyl-α,α-difluoro-γ-hydroxymethyl-γ-lactam	1354651-61-8	C₁₁H₁₁F₂NO₂
——	4S-[(4-carboxy)phenoxy]-1-[(R-α-n-propyl)-(4-bromo)benzylaminocarbonyl]-3,3-diethyl-2-azetidinone	204855-08-3	C₂₅H₂₉BrN₂O₅
——	1-Ethyl-6-fluoro-4-oxo-7-pyrrolidin-1-yl-1,4-dihydro-quinoline-3-carboxylic acid 7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-2-carboxy-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl ester	115622-53-2	C₃₀H₃₀FN₇O₈S₂
——	2-Azetidinone,3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-4-[(1R,2S)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-methyl-3-butynyl]-, (3S,4R)-	622410-51-9	C₂₂H₄₃NO₃Si₂
——	[(2R,3S)-3-Acetylamino-2-(2-furan-2-yl-ethyl)-4-oxo-azetidin-1-yl]-acetic acid benzyl ester	138995-59-2	C₂₀H₂₂N₂O₅
——	(3S,6R)-3-Allyl-5-ethoxy-3-ethyl-6-methyl-3,6-dihydro-1H-pyrazin-2-one	204273-22-3	C₁₂H₂₀N₂O₂
——	(2S,5R,6S)-6-Ethoxycarbonylamino-3,3-dimethyl-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2,2-trichloro-ethyl ester	61822-00-2	C₂₁H₂₄Cl₃N₃O₆S
——	N,3,3-Triphenyl-4-(1-methylstyryl)-2-azetidinone	86129-83-1	C₃₀H₂₅NO
——	1-(((6R,7R)-7-((Z)-2-((((S)-4-(tert-butoxy)-1-((4-methoxybenzyl)oxy)-1,4-dioxobutan-2-yl)oxy)imino)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetamido)-2-(((4-methoxybenzyl)oxy)carbonyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-1-(2-(7-((4-methoxybenzyl)oxy)-1,8-dioxo-3,4-dihydro-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)ethyl)pyrrolidin-1-ium iodide	1429438-78-7	C₆₄H₇₅N₈O₁₇S₂*I
——	(RS)-5-(2-oxo-4-phenylazetidin-1-yl)valerianic acid	1013917-84-4	C₁₄H₁₇NO₃
——	trans 3-ethyl-4-benzyl-pyrrolidin-2-one	139669-61-7	C₁₃H₁₇NO
——	2-Methyl-4-oxo-azetidine-1-sulfonic acid ethyl ester	81255-80-3	C₆H₁₁NO₄S
——		34795-99-8	C₁₉H₂₁N₃O₆S₂
——	7-{2-[4-(2-Amino-ethoxy)-phenyl]-acetylamino}-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; compound with trifluoro-acetic acid	42058-95-7	C₂HF₃O₂*C₂₁H₂₃N₅O₅S₃
——	4-(4-{1-[(4-Benzyloxycarbonyloxy-phenyl)-carboxy-methyl]-2-oxo-azetidin-3-ylaminooxalyl}-phenoxy)-2-tert-butoxycarbonylamino-butyric acid	64027-62-9	C₃₆H₃₇N₃O₁₃
——	(6<i>R</i>)-3-carbamoyloxymethyl-7<i>t</i>-(2-(<i>Z</i>)-carboxymethoxyimino-2-furan-2-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 2,2-dimethyl-propionyloxymethyl ester	56835-22-4	C₂₃H₂₆N₄O₁₂S
——	(R)-benzyl 2-((2S,3S)-3-((R)-1-hydroxyethyl)-4-oxoazetidin-2-yl)propanoate	135038-17-4	C₁₅H₁₉NO₄
——	(3-{(2S,3R)-3-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-2-oxo-propyl)-phosphonic acid benzyl ester methyl ester	86509-39-9	C₂₂H₃₆NO₆PSi
——	2-[(2R,3S)-2-(3-Acetoxy-2-oxo-propoxy)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-3-methyl-but-2-enoic acid benzhydryl ester	66511-30-6	C₃₄H₃₄N₂O₈
——	7-(2-Hydroxy-2-phenyl-acetylamino)-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester	52312-20-6	C₃₁H₂₈N₆O₅S₂
——	(<i>RS</i>)-((2<i>RS</i>)-2<i>r</i>-methylsulfanyl-4-oxo-3<i>t</i>-phthalimido-azetidin-1-yl)-[1-(4-methoxy-benzylsulfanyl)-cyclopentyl]-acetic acid benzhydryl ester	63375-92-8	C₄₀H₃₈N₂O₆S₂
——	1-(4-bromo-phenyl)-3,3-dichloro-4-(4-oxo-4<i>H</i>-chromen-2-yl)-azetidin-2-one	65160-44-3	C₁₈H₁₀BrCl₂NO₃
——	Potassium; (2S,5R,6S)-3,3-dimethyl-6-[3-(5-nitro-furan-2-carbonyl)-ureido]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate	98230-30-9	C₁₄H₁₃N₄O₈S*K
——	(3S,4S)-4-acetoxy-3-<(1R)-1-t-butyldimethylsilyloxymethyl-1-((1S)-1-phenylethylaminocarbonyl)>azetidin-2-one	114316-00-6	C₂₁H₃₂N₂O₅Si
——	t-butyl 7-(p-nitrobenzyloxycarbonylamino)cephalosporanate	59965-86-5	C₂₂H₂₅N₃O₉S
——	(4-nitrophenyl)methyl 2-[(2S)-2-(hydroxymethyl)-4-oxoazetidin-1-yl]acetate	128791-70-8	C₁₃H₁₄N₂O₆
——	(4R,5S,6S)-3-[4-(3-Carbamoyl-phenyl)-thiazol-2-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester	189150-65-0	C₂₇H₂₄N₄O₇S₂
——	(6R,7R)-3-methyl-4-(3'-oxobutyl)-7β-phenoxyacetamidoceph-2-em-4-carboxylic acid	135026-79-8	C₂₀H₂₂N₂O₆S
——	(R)-2-((2R)-2r-benzothiazol-2-yldisulfanyl-4-oxo-3c-phthalimido-azetidin-1-yl)-3-chloromethyl-but-3-enoic acid methyl ester	58735-18-5	C₂₄H₁₈ClN₃O₅S₃
——	(3R,4S)-3-(benzyloxy)-1-(tert-butoxycarbonyl)-4-[(tert-butoxycarbonyloxy)methyl]azetidin-2-one	954109-51-4	C₂₁H₂₉NO₇
——	(S)-(-)-1-(4-bromobenzyl)-4-oxoazetidine-2-carboxamide	1256910-81-2	C₁₁H₁₁BrN₂O₂
——	(E,S)-6-(1-Methylethyl)-3-(2-methyl[2-2H]propylidene)piperazine-2,5-dione	205816-61-1	C₁₁H₁₈N₂O₂
——	benzyl 2-[(3R,4S)-4-chloro-3-phthalimido-2-oxoazetidin-1-yl]-3-methyl-2-butenoate	80559-14-4	C₂₃H₁₉ClN₂O₅
——	(1S,4R)-1-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-(4-methoxyphenyl)-6-phenyl-5-oxa-2-azaspiro[3.4]oct-6-en-3-one	1252878-25-3	C₂₄H₂₅NO₅
——	(2R)-1-benzyl-4-oxoazetidine-2-carboxylic acid	1314809-13-6	C₁₁H₁₁NO₃
——	(+/-)-1-(4-methoxybenzyl)-4-oxoazetidine-2-carbonitrile	1256910-78-7	C₁₂H₁₂N₂O₂
——	(6<i>R</i>)-7<i>t</i>-((Ξ)-2-{2-[(1,1-dimethyl-propoxycarbonyl)-methyl-amino]-thiazol-4-yl}-2-hydroxy-acetylamino)-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	64987-49-1	C₂₂H₂₈N₈O₇S₃
——	3,6,6-triphenyl-2-thia-1-azabicyclo[3.2.0]hept-3-en-7-one	97148-23-7	C₂₃H₁₇NOS
——	p-Nitrobenzyl (5R,6S)-2-cyanomethyl-6-[1(R)-hydroxyethyl]carbapen-2-em-3-carboxylate	117279-49-9	C₁₈H₁₇N₃O₆
——	1-[[5-(Benzotriazol-1-ylmethyl)-1,3,4-thiadiazol-2-yl]amino]-4-(2-bromophenyl)-3-chloro-azetidin-2-one	1111274-85-1	C₁₈H₁₃BrClN₇OS
——	4-(3-Bromo-4-phenylsulfanyl-butyl)-azetidin-2-one	74373-18-5	C₁₃H₁₆BrNOS
——	(R)-α-[(S)-2-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-isovaleric acid anilide	102556-86-5	C₂₂H₂₅N₃O₄
——		1243262-47-6	C₁₈H₁₉N₃O₄S
——	(S)-1-(4-chloro-phenyl)-5-oxo-pyrrolidine-2-carboxylic acid {3-[2-(4-methoxy-benzyloxy)-1,1-dimethyl-ethyl]-isoxazol-5-yl}-amide	1234317-18-0	C₂₆H₂₈ClN₃O₅
——	7-[5-Benzhydryloxycarbonyl-5-(4-tert-butyl-benzoylamino)-pentanoylamino]-3-formyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester	62543-49-1	C₅₁H₄₉N₃O₈S
——	2-[(S)-3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-oxo-4-phenyl-azetidin-1-yl]-benzoic acid	68847-23-4	C₂₄H₁₆N₂O₅
——	4-Benzyloxy-2-(2-chloro-4-oxo-azetidin-1-yl)-3-hydroxy-butyric acid methyl ester	68290-27-7	C₁₅H₁₈ClNO₅
——	Benzyl 6-beta-[S-1-(N-Benzyl-N-isopropylcarbamoyl)-1-hydroxymethyl]penicillanate	111620-68-9	C₂₇H₃₂N₂O₅S
——	1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-3-(phenylseleno)-2,5-pyrrolidinedione	77405-82-4	C₂₁H₂₃NO₉Se
——	6-Amino-2,2-dimethyl-3-<1-(4-methoxybenzyl)tetrazol-5-yl>penam	56851-84-4	C₁₆H₂₀N₆O₂S