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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
    —— 852322-64-6 C26H40ClN3O3*ClH
    —— 1071430-43-7 C28H36N6O5S
    —— 1071430-19-7 C29H34N8O4
    —— (S)-6-(Methylthio)-4-<(phenylsulfonyl)amino>-3-hexenone 85828-35-9 C13H17NO3S2
    (S)-6-(Methylthio)-4-<(phenylsulfonyl)amino>-3-hexenone
    —— 1L-(1,3,5/2,4)-5-acetamido-1-O-<(2S)-2-acetoxy-2-phenylacetyl>-2,3,4-tri-O-(methoxymethyl)cyclopentane-1,2,3,4-tetraol 162414-00-8 C23H33NO11
    1L-(1,3,5/2,4)-5-acetamido-1-O-<(2S)-2-acetoxy-2-phenylacetyl>-2,3,4-tri-O-(methoxymethyl)cyclopentane-1,2,3,4-tetraol
    —— 3-[Butoxycarbonylmethyl-(2,2,2-trifluoro-acetyl)-amino]-propionic acid butyl ester 91472-79-6 C15H24F3NO5
    3-[Butoxycarbonylmethyl-(2,2,2-trifluoro-acetyl)-amino]-propionic acid butyl ester
    —— 1-C-(p-Nitrophenyl)-2,3-dehydro-2,3-didesoxy-4,5,6,7,8-penta-O-acetyl-D-galacto-1-octose 3427-23-4 C24H27NO13
    1-C-(p-Nitrophenyl)-2,3-dehydro-2,3-didesoxy-4,5,6,7,8-penta-O-acetyl-D-galacto-1-octose
    —— ethyl (2R)-2-[(4-methylphenyl)sulfonyl-phenylmethoxycarbonylamino]propanoate 139928-90-8 C20H23NO6S
    ethyl (2R)-2-[(4-methylphenyl)sulfonyl-phenylmethoxycarbonylamino]propanoate
    —— dimethyl 2-([1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-1,3-dithiole-4,5-dicarboxylate 118148-24-6 C12H8O4S6
    dimethyl 2-([1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-1,3-dithiole-4,5-dicarboxylate
    —— N2-[(cyclopentylamino)carbonyl]-N1-{(3aS,4R,6aR)-2-[3-(trifluoromethyl)benzyl]octahydrocyclopenta[c]pyrrol-4-yl}-L-leucinamide 1228025-66-8 C27H39F3N4O2
    N2-[(cyclopentylamino)carbonyl]-N1-{(3aS,4R,6aR)-2-[3-(trifluoromethyl)benzyl]octahydrocyclopenta[c]pyrrol-4-yl}-L-leucinamide
    —— 4-Methyl-2-[3-((S)-2-methyl-1-{2-[N'-methyl-N'-(thiophene-2-carbonyl)-hydrazino]-2-oxo-ethylcarbamoyl}-propyl)-ureido]-pentanoic acid methyl ester 109953-17-5 C21H33N5O6S
    4-Methyl-2-[3-((S)-2-methyl-1-{2-[N'-methyl-N'-(thiophene-2-carbonyl)-hydrazino]-2-oxo-ethylcarbamoyl}-propyl)-ureido]-pentanoic acid methyl ester
    —— 'N,N'-Bis-(3-nitro-3-aza-butyl)-oxamid' 90200-49-0 C8H16N6O6
    'N,N'-Bis-(3-nitro-3-aza-butyl)-oxamid'
    —— {[1-(2-Selanyl-benzofuran-3-yl)-meth-(E)-ylidene]-amino}-acetic acid ethyl ester 107392-49-4 C13H13NO3Se
    {[1-(2-Selanyl-benzofuran-3-yl)-meth-(E)-ylidene]-amino}-acetic acid ethyl ester
    —— 3,6-Dichlor-2,5-bis-<(2-chlor-ethylamino)-acetamino>-benzochinon-(1,4) 96776-96-4 C14H16Cl4N4O4
    3,6-Dichlor-2,5-bis-<(2-chlor-ethylamino)-acetamino>-benzochinon-(1,4)
    —— 2,2,2-trichloroethyl 7α-ethoxy-3-methylenecepham S-oxide 109706-97-0 C12H14Cl3NO5S
    2,2,2-trichloroethyl 7α-ethoxy-3-methylenecepham S-oxide
    —— (4R,4aR,6S,8aS)-8a-Methoxy-4a,6-dimethyl-5-methylene-4-vinyl-octahydro-chromene-6-carboxylic acid methyl ester 397322-77-9 C17H26O4
    (4R,4aR,6S,8aS)-8a-Methoxy-4a,6-dimethyl-5-methylene-4-vinyl-octahydro-chromene-6-carboxylic acid methyl ester
    —— 113086-51-4 C26H50NO4
    —— methyl 3-[[1-(1-acetyloxy-2-methoxy-2-oxoethyl)-4-oxoazetidin-2-yl]methyl]but-3-enoate 186147-75-1 C14H19NO7
    methyl 3-[[1-(1-acetyloxy-2-methoxy-2-oxoethyl)-4-oxoazetidin-2-yl]methyl]but-3-enoate
    —— 1-carbamoyl-2-methylene-3-semicarbazono-cyclopentanecarboxylic acid ethyl ester 101568-64-3 C11H16N4O4
    1-carbamoyl-2-methylene-3-semicarbazono-cyclopentanecarboxylic acid ethyl ester
    —— N-[(S)-2-acetylthiomethylthio-3-phenyl-propionyl]-L.leucine 81110-21-6 C18H25NO4S2
    N-[(S)-2-acetylthiomethylthio-3-phenyl-propionyl]-L.leucine
    —— O-methyl-L-tyrosyl-L-methionine-β-naphthylamide formate 85770-71-4 CH2O2*C25H29N3O3S
    O-methyl-L-tyrosyl-L-methionine-β-naphthylamide formate
    —— (5R,6S)-6-[1(R)-hydroxyethyl]-2-[1-(2-aminocarbonylethyl)-1,2,3,4,tetrazol-5-yl]-thiomethyl-penem-3-carboxylic acid 88597-91-5 C13H16N6O5S2
    (5R,6S)-6-[1(R)-hydroxyethyl]-2-[1-(2-aminocarbonylethyl)-1,2,3,4,tetrazol-5-yl]-thiomethyl-penem-3-carboxylic acid
    —— Ethyl-(2-ethoxycarbonyl-ethyl)-phosphinsaeure-butylester 22751-87-7 C11H23O4P
    Ethyl-(2-ethoxycarbonyl-ethyl)-phosphinsaeure-butylester
    —— (S)-N-(6-amino-pyridin-3-ylmethyl)-3-(decahydro-naphthalen-1-yl)-2-propionylamino-propionamide 1300639-17-1 C22H34N4O2
    (S)-N-(6-amino-pyridin-3-ylmethyl)-3-(decahydro-naphthalen-1-yl)-2-propionylamino-propionamide
    —— methyl N-[(2S)-1-[(2S)-2-[5-[4-[4-[[(3R)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]pyrrolidin-3-yl]carbamoyl]phenyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate 1275019-49-2 C38H49N7O7
    methyl N-[(2S)-1-[(2S)-2-[5-[4-[4-[[(3R)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]pyrrolidin-3-yl]carbamoyl]phenyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
    —— (S)-N-(6-amino-pyridin-3-ylmethyl)-3-(decahydro-naphthalen-1-yl)-2-[2-(2-methoxy-phenyl)-acetylamino]-propionamide 1300639-19-3 C28H38N4O3
    (S)-N-(6-amino-pyridin-3-ylmethyl)-3-(decahydro-naphthalen-1-yl)-2-[2-(2-methoxy-phenyl)-acetylamino]-propionamide
    —— (S)-N-[(S)-1-[(2-amino-thiazol-5-ylmethyl)-carbamoyl]-2-(3,4-dichloro-phenyl)-ethyl]-2-diethylamino-propionamide 1300216-33-4 C20H27Cl2N5O2S
    (S)-N-[(S)-1-[(2-amino-thiazol-5-ylmethyl)-carbamoyl]-2-(3,4-dichloro-phenyl)-ethyl]-2-diethylamino-propionamide
    —— 22477-35-6 C20H24N2O4
    —— (2S)-2-[[1-(2-ethoxyethyl)-6-(2,4,5-trifluorophenoxy)benzimidazol-2-yl]methylamino]propanamide 1233229-35-0 C21H23F3N4O3
    (2S)-2-[[1-(2-ethoxyethyl)-6-(2,4,5-trifluorophenoxy)benzimidazol-2-yl]methylamino]propanamide
    —— 5-(4-Hydroxyphenyl)-3-isopropyl-1-propyl-6,7-dihydro-1H-pyrazolo[4,3-e][1,4]diazepin-8-one 349497-35-4 C18H22N4O2
    5-(4-Hydroxyphenyl)-3-isopropyl-1-propyl-6,7-dihydro-1H-pyrazolo[4,3-e][1,4]diazepin-8-one
    —— (2R,4'R,4"S,5'S)-(4-methoxybenzenesulfonylamino)-(2',2',2",2"-tetramethyl-[4',4"]bis[[1,3]dioxolanyl]-5'-yl)-acetic acid methyl ester 607707-73-3 C20H29NO9S
    (2R,4'R,4"S,5'S)-(4-methoxybenzenesulfonylamino)-(2',2',2",2"-tetramethyl-[4',4"]bis[[1,3]dioxolanyl]-5'-yl)-acetic acid methyl ester
    —— 1392144-91-0 C34H52N4O10
    —— 1-(4-fluorobenzyl)-N-[(1S)-1-{[(1R,3R)-3-hydroxycyclopentyl]carbamoyl}-2,2-dimethylpropyl]-1H-indazole-3-carboxamide 1185285-02-2 C26H31FN4O3
    1-(4-fluorobenzyl)-N-[(1S)-1-{[(1R,3R)-3-hydroxycyclopentyl]carbamoyl}-2,2-dimethylpropyl]-1H-indazole-3-carboxamide
    —— 4-imidazolidin-2-ylidene-1,2-diphenyl-pyrazolidine-3,5-dione 93874-50-1 C18H16N4O2
    4-imidazolidin-2-ylidene-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 3-Methyl-2-[2-(4-nitro-phenyl)-acetylamino]-butyric acid methyl ester 35417-00-6 C14H18N2O5
    3-Methyl-2-[2-(4-nitro-phenyl)-acetylamino]-butyric acid methyl ester
    —— N-[6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]iminodiacetic acid 1190892-66-0 C17H21N3O5
    N-[6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]iminodiacetic acid
    —— N-{(1S)-1-[(3-((carbamoylamino)methyl)azetidin-1-yl)carbonyl]-2,2-dimethylpropyl}-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide 1185285-61-3 C26H31FN6O3
    N-{(1S)-1-[(3-((carbamoylamino)methyl)azetidin-1-yl)carbonyl]-2,2-dimethylpropyl}-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide
    —— 3-Ethylthio-1,4-dimethyl-2,5-piperazindion 59417-38-8 C8H14N2O2S
    3-Ethylthio-1,4-dimethyl-2,5-piperazindion
    —— 5-[4-(2-dimethylamino-ethoxy)-3-methoxy-phenyl]-2-(4-methoxy-phenyl)-6,7-dihydro-5H-thiazolo[5,4-c]pyridin-4-one citrate 892870-01-8 C6H8O7*C24H27N3O4S
    5-[4-(2-dimethylamino-ethoxy)-3-methoxy-phenyl]-2-(4-methoxy-phenyl)-6,7-dihydro-5H-thiazolo[5,4-c]pyridin-4-one citrate
    —— ethyl (2S)-2-acetylamino-2-methyl-3-naphthylpropanoate 259800-82-3 C18H21NO3
    ethyl (2S)-2-acetylamino-2-methyl-3-naphthylpropanoate
    —— 171419-03-7 C69H125N11O15
    —— germole 157730-15-9 C17H25GeNO4
    germole
    —— (4S)-3-Benzyloxycarbonyl-4-(3'-oxo-3'-phenylpropyl)oxazolidin-5-one 171513-80-7 C20H19NO5
    (4S)-3-Benzyloxycarbonyl-4-(3'-oxo-3'-phenylpropyl)oxazolidin-5-one
    —— ethyl N-(p-tolylsulfinyl)(α-trifluoromethyl)norleucine 216855-61-7 C16H22F3NO3S
    ethyl N-(p-tolylsulfinyl)(α-trifluoromethyl)norleucine
    —— tert-butyl (R)-(2-(1,4-diazepan-1-yl)-2-oxo-1-phenylethyl)carbamate 891790-24-2 C18H27N3O3
    tert-butyl (R)-(2-(1,4-diazepan-1-yl)-2-oxo-1-phenylethyl)carbamate
    —— Nα-Z-Nα-Me-L-Val-Nα-Me-L-Ala-OtBu 1313618-67-5 C22H34N2O5
    Nα-Z-Nα-Me-L-Val-Nα-Me-L-Ala-OtBu
    —— 1-Benzyl-4-(tert-butyl-dimethyl-silanyloxy)-6-(3-nitro-phenyl)-1,2,3,6-tetrahydro-pyridine-2-carboxylic acid ethyl ester 924294-67-7 C27H36N2O5Si
    1-Benzyl-4-(tert-butyl-dimethyl-silanyloxy)-6-(3-nitro-phenyl)-1,2,3,6-tetrahydro-pyridine-2-carboxylic acid ethyl ester
    —— 1,2,2,2-tetrachloroethyl N-(2-fluoroethyl)carbamate 113865-35-3 C5H6Cl4FNO2
    1,2,2,2-tetrachloroethyl N-(2-fluoroethyl)carbamate
    —— 3-Trimethylammonioacetyl-thiopropylensulfid-iodid 112990-57-5 C8H16NOS2*I
    3-Trimethylammonioacetyl-thiopropylensulfid-iodid
    —— Chlor-dichlorphosphono-malonsaeure-methylester-chlorid 90586-10-0 C4H3Cl4O4P
    Chlor-dichlorphosphono-malonsaeure-methylester-chlorid