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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 羧酸及其衍生物

    羧酸及其衍生物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S,3S) methyl 2-(benzylamino)-3-(pyridin-3-yl)-3-[(8-quinolyl)-sulfonylamino]-propanoate 1087163-44-7 C25H24N4O4S
    (2S,3S) methyl 2-(benzylamino)-3-(pyridin-3-yl)-3-[(8-quinolyl)-sulfonylamino]-propanoate
    —— Boc-Tyr-Leu-Phe-CH2Cl 106815-03-6 C30H40ClN3O6
    Boc-Tyr-Leu-Phe-CH2Cl
    —— ethyl 3-(1-(tert-butyl)-2-(4-fluorobenzylidene)hydrazineyl)-3-oxopropanoate 1162647-07-5 C16H21FN2O3
    ethyl 3-(1-(tert-butyl)-2-(4-fluorobenzylidene)hydrazineyl)-3-oxopropanoate
    —— benzyl (S)-(5-amino-6-((3,4-difluorophenyl)amino)-6-oxohexyl)carbamate 1269753-96-9 C20H23F2N3O3
    benzyl (S)-(5-amino-6-((3,4-difluorophenyl)amino)-6-oxohexyl)carbamate
    —— (S)-N-benzyl-2-(4-methylnaphthalene-1-sulfonylamino)-3-(1-DNP-1H-imidazol-4yl)propionamide 915715-33-2 C30H26N6O7S
    (S)-N-benzyl-2-(4-methylnaphthalene-1-sulfonylamino)-3-(1-DNP-1H-imidazol-4yl)propionamide
    —— α,α'-hydrazo-di-isobutyric acid 4775-96-6 C8H16N2O4
    α,α'-hydrazo-di-isobutyric acid
    —— Boc-Ser-Pro-Val-Thr-NHNH2 131717-33-4 C22H40N6O8
    Boc-Ser-Pro-Val-Thr-NHNH2
    —— (R)-2-(2-chloro-pyridin-4-yl)-thiazolidine-4-carboxylic acid 1029800-10-9 C9H9ClN2O2S
    (R)-2-(2-chloro-pyridin-4-yl)-thiazolidine-4-carboxylic acid
    —— Acrylic acid 2-methoxycarbonylmethoxycarbonyl-ethyl ester 39181-97-0 C9H12O6
    Acrylic acid 2-methoxycarbonylmethoxycarbonyl-ethyl ester
    —— N-(D-2-bromo-butyryl)-L-alanine 76572-03-7 C7H12BrNO3
    N-(D-2-bromo-butyryl)-L-alanine
    —— 7α-Isopropoxy-3-methyl-3-cephem-4-carboxylic acid 136365-18-9 C11H15NO4S
    7α-Isopropoxy-3-methyl-3-cephem-4-carboxylic acid
    —— 2,2',3,3',6-penta-O-acetyl-6'-O-tosyl-1-azido-β-D-cellobiose 1169393-36-5 C29H37N3O17S
    2,2',3,3',6-penta-O-acetyl-6'-O-tosyl-1-azido-β-D-cellobiose
    —— 4-O-(2',3',4',6'-Tetra-O-pivaloyl-β-D-glucopyranosyl)-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal 225519-27-7 C40H68O16
    4-O-(2',3',4',6'-Tetra-O-pivaloyl-β-D-glucopyranosyl)-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal
    —— N-(N'-acetyl-L-prolyl)glycine benzyl ester 94740-35-9 C16H20N2O4
    N-(N'-acetyl-L-prolyl)glycine benzyl ester
    —— 92455-88-4 C14H18N2O2
    —— S-(1-Phenyl-cyclohexyl)-L-cystein 17138-94-2 C15H21NO2S
    S-(1-Phenyl-cyclohexyl)-L-cystein
    —— S-(3-bromopropyl) (S)-2-((tert-butoxycarbonyl)amino)-3-phenylpropanethioate 1362688-99-0 C17H24BrNO3S
    S-(3-bromopropyl) (S)-2-((tert-butoxycarbonyl)amino)-3-phenylpropanethioate
    —— 4-amino-N-[[1-(2-methoxyethyl)cyclopentyl]thioxomethyl]-L-phenylalanine methyl ester 288616-60-4 C19H28N2O3S
    4-amino-N-[[1-(2-methoxyethyl)cyclopentyl]thioxomethyl]-L-phenylalanine methyl ester
    —— (S)-N-(benzo[d][1,3]dioxol-5-yl)-2-(2-(1-ethyl-2-methyl-1H-indol-3-yl)-2-oxoacetamido)-N-methyl-3-phenylpropanamide 1375277-44-3 C30H29N3O5
    (S)-N-(benzo[d][1,3]dioxol-5-yl)-2-(2-(1-ethyl-2-methyl-1H-indol-3-yl)-2-oxoacetamido)-N-methyl-3-phenylpropanamide
    —— 6β-{(Ξ)-2-[<i>N</i>'-(4-nitro-benzyloxycarbonyl)-hydrazino]-2-phenyl-acetylamino}-penicillanic acid; sodium salt 62217-15-6 C24H24N5O8S*Na
    6β-{(Ξ)-2-[<i>N</i>'-(4-nitro-benzyloxycarbonyl)-hydrazino]-2-phenyl-acetylamino}-penicillanic acid; sodium salt
    —— 4-[[1-[3-(3-chloroanilino)-3-oxopropanoyl]-5-oxo-3-phenyl-4H-pyrazol-4-yl]diazenyl]benzoic acid 139951-97-6 C25H18ClN5O5
    4-[[1-[3-(3-chloroanilino)-3-oxopropanoyl]-5-oxo-3-phenyl-4H-pyrazol-4-yl]diazenyl]benzoic acid
    —— [(E)-3-formyl-4-hexylsulfanylbut-3-enyl] acetate 142976-79-2 C13H22O3S
    [(E)-3-formyl-4-hexylsulfanylbut-3-enyl] acetate
    —— (3aS,7S,7aS)-7-tert-Butyl-4-[1-cyano-2,2-dimethyl-prop-(E)-ylidene]-2-dimethylamino-6-oxo-3a,6,7,7a-tetrahydro-4H-pyrano[4,3-d]thiazole-7-carbonitrile 72228-69-4 C19H26N4O2S
    (3aS,7S,7aS)-7-tert-Butyl-4-[1-cyano-2,2-dimethyl-prop-(E)-ylidene]-2-dimethylamino-6-oxo-3a,6,7,7a-tetrahydro-4H-pyrano[4,3-d]thiazole-7-carbonitrile
    —— (2S,4'S)-2-[(4'-tert-butoxycarbonylamino-4'carboxy-butyl)-(9H-fluoren-9-yl-methoxycarbonyl)-amino]-succinic acid di-tert-butyl ester 930587-12-5 C37H50N2O10
    (2S,4'S)-2-[(4'-tert-butoxycarbonylamino-4'carboxy-butyl)-(9H-fluoren-9-yl-methoxycarbonyl)-amino]-succinic acid di-tert-butyl ester
    —— methyl (4R)-4-[(2-methylpropan-2-yl)oxycarbonylamino]hex-5-ynoate 84598-79-8 C12H19NO4
    methyl (4R)-4-[(2-methylpropan-2-yl)oxycarbonylamino]hex-5-ynoate
    —— 2-((4-bromophenyl)amino)-2-(4-fluorophenyl)-N-(pentan-2-yl)acetamide 1429227-59-7 C19H22BrFN2O
    2-((4-bromophenyl)amino)-2-(4-fluorophenyl)-N-(pentan-2-yl)acetamide
    —— di-(4-acetamidophenyl) 1-[(N-benzyloxycarbonyl-O-tert-butyl-D-seryl)-L-alanyl]amino-2-{4-[N,N'-bis(tert-butyloxycarbonyl)guanidino]phenyl}ethanephosphonate 913239-59-5 C53H69N8O14P
    di-(4-acetamidophenyl) 1-[(N-benzyloxycarbonyl-O-tert-butyl-D-seryl)-L-alanyl]amino-2-{4-[N,N'-bis(tert-butyloxycarbonyl)guanidino]phenyl}ethanephosphonate
    —— (S)-3-benzyl-1,4-bis((S)-1-(4-methoxyphenyl)ethyl)piperazine-2,5-dione 1246496-57-0 C29H32N2O4
    (S)-3-benzyl-1,4-bis((S)-1-(4-methoxyphenyl)ethyl)piperazine-2,5-dione
    —— Boc-Glu(OBzl)-Lys(Z)-Glu(OBzl)-Arg(Mts)-Asn-Lys(Z)-Gly-Gln-OBzl 101854-33-5 C90H117N15O23S
    Boc-Glu(OBzl)-Lys(Z)-Glu(OBzl)-Arg(Mts)-Asn-Lys(Z)-Gly-Gln-OBzl
    —— (6R,7R)-7-[4-bromo-2-(Z-hydroxyimino)-acetoacetamido]-3-[[[2,5-dihydro-2-methyl-5-oxo-6-[(pivaloyloxy)methoxy]-as-triazin-3-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 82502-15-6 C22H25BrN6O10S2
    (6R,7R)-7-[4-bromo-2-(Z-hydroxyimino)-acetoacetamido]-3-[[[2,5-dihydro-2-methyl-5-oxo-6-[(pivaloyloxy)methoxy]-as-triazin-3-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (R)-N-(1-(4-(3-((2-fluorobenzylamino)methyl)pyridin-2-yl)piperazin-1-yl)-3-(2,4-dichlorophenyl)-1-oxopropan-2-yl)-3-aminopropanamide 626218-49-3 C29H33Cl2FN6O2
    (R)-N-(1-(4-(3-((2-fluorobenzylamino)methyl)pyridin-2-yl)piperazin-1-yl)-3-(2,4-dichlorophenyl)-1-oxopropan-2-yl)-3-aminopropanamide
    —— 6-Amino-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2-(4-nitro-phenyl)-2-oxo-ethyl ester; compound with toluene-4-sulfonic acid 19460-37-8 C7H8O3S*C16H17N3O6S
    6-Amino-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2-(4-nitro-phenyl)-2-oxo-ethyl ester; compound with toluene-4-sulfonic acid
    —— methyl (+/-) trans 2-(2,2-dichlorovinyl) spiro (2,5) octane-1-carboxylate 120350-76-7 C12H16Cl2O2
    methyl (+/-) trans 2-(2,2-dichlorovinyl) spiro (2,5) octane-1-carboxylate
    —— (S)-2-(3-(2-chloroethyl)-3-nitrosoureido)-N,N-diethylpropanamide 91752-49-7 C10H19ClN4O3
    (S)-2-(3-(2-chloroethyl)-3-nitrosoureido)-N,N-diethylpropanamide
    —— 2-Acetylamino-N-(4-ethoxy-phenyl)-propionamide 30764-35-3 C13H18N2O3
    2-Acetylamino-N-(4-ethoxy-phenyl)-propionamide
    —— ethyl (2R,4R)-N-tert-butyloxycarbonyl-4-tert-butyldiphenylsiloxyprolinate 502442-65-1 C28H39NO5Si
    ethyl (2R,4R)-N-tert-butyloxycarbonyl-4-tert-butyldiphenylsiloxyprolinate
    —— methyl 3-((R)-1-((R)-2-(3,4-dimethoxyphenyl)-2-(4-ethyl-1-oxo-1,2-dihydroisoquinolin-7-ylamino)acetyl)pyrrolidin-2-yl)-4-(isopropylsulfonyl)phenylcarbamate 1036388-24-5 C36H42N4O8S
    methyl 3-((R)-1-((R)-2-(3,4-dimethoxyphenyl)-2-(4-ethyl-1-oxo-1,2-dihydroisoquinolin-7-ylamino)acetyl)pyrrolidin-2-yl)-4-(isopropylsulfonyl)phenylcarbamate
    —— (2,2-dichloro-3,3-dimethylcycloprop-1-yl)-3-methylpent-2-en-1-yl acetate 123861-41-6 C13H20Cl2O2
    (2,2-dichloro-3,3-dimethylcycloprop-1-yl)-3-methylpent-2-en-1-yl acetate
    —— Allophansaeure-<2-methyl-pent-3-en-2-yl>ester 92351-97-8 C8H14N2O3
    Allophansaeure-<2-methyl-pent-3-en-2-yl>ester
    —— 42954-23-4 C7H12O2S
    —— methyl 3-[5-(pyrrolidin-1-ylmethyl)-1,3,4-oxadiazol-2-yl]-1H-indole-acetate 1193082-63-1 C18H20N4O3
    methyl 3-[5-(pyrrolidin-1-ylmethyl)-1,3,4-oxadiazol-2-yl]-1H-indole-acetate
    —— 81380-40-7 C7H11NO5Zn
    —— 4-Acetoxy-2-chlor-4-methylpentannitril 85633-79-0 C8H12ClNO2
    4-Acetoxy-2-chlor-4-methylpentannitril
    —— (7S,11R)-7-benzyl-11-ethyl-6,9-dioxo-2,5-dioxa-8,10-diazadodecan-12-oic acid 302837-98-5 C17H24N2O6
    (7S,11R)-7-benzyl-11-ethyl-6,9-dioxo-2,5-dioxa-8,10-diazadodecan-12-oic acid
    —— Isopentylmalonsaeure-di-(butyliden)-hydrazid 26824-30-6 C16H30N4O2
    Isopentylmalonsaeure-di-(butyliden)-hydrazid
    —— N-Ethylcarbaminomethyl-L-isoleucine 54805-04-8 C10H20N2O4
    N-Ethylcarbaminomethyl-L-isoleucine
    —— (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 112308-55-1 C14H20N2O4S
    (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— N,N'-dicyclohexyl-N-(4-methyl-4-tert-pentylperoxy-2-pentynoil)urea 143391-14-4 C24H40N2O4
    N,N'-dicyclohexyl-N-(4-methyl-4-tert-pentylperoxy-2-pentynoil)urea
    —— 2-(N-(tert-butoxycarbonylmethyl)-N-{N'-[m-(2-propenyloxycarbonylmethyl)phenyl]ureidomethylcarbonyl}amino)benzophenone 171724-15-5 C33H35N3O7
    2-(N-(tert-butoxycarbonylmethyl)-N-{N'-[m-(2-propenyloxycarbonylmethyl)phenyl]ureidomethylcarbonyl}amino)benzophenone
    —— ditert-butyl (3S,4R)-3-hydroxy-1,4-dimethyl-5-oxo-3-propan-2-ylpyrrolidine-2,2-dicarboxylate 119650-34-9 C19H33NO6
    ditert-butyl (3S,4R)-3-hydroxy-1,4-dimethyl-5-oxo-3-propan-2-ylpyrrolidine-2,2-dicarboxylate