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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
    —— (4S)-4-[(4R)-4-(benzyloxycarbonylamino)-4-(methyloxycarbonyl)pentyl]oxazolidine-2-one 1104583-36-9 C17H22N2O6
    (4S)-4-[(4R)-4-(benzyloxycarbonylamino)-4-(methyloxycarbonyl)pentyl]oxazolidine-2-one
    —— (2S)methyl 2-((((2R,3R,4R,5R) 5(2-amino-6-(azetidin-1-yl)-9H-purin-9-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphorylamino)propanoate 1231747-14-0 C24H31FN7O7P
    (2S)methyl 2-((((2R,3R,4R,5R) 5(2-amino-6-(azetidin-1-yl)-9H-purin-9-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphorylamino)propanoate
    —— Dichlor-(D)essigsaeure-methylester 23132-28-7 C3H4Cl2O2
    Dichlor-(D)essigsaeure-methylester
    —— ethyl 1-cyclohexyl-2-(methylcarbamothioyl)hydrazine-1-carboxylate 27422-96-4 C11H21N3O2S
    ethyl 1-cyclohexyl-2-(methylcarbamothioyl)hydrazine-1-carboxylate
    —— (S)-tert-butyl 2-(3-fluoropyrrolidin-1-yl)-2-oxoethylcarbamate 1190837-00-3 C11H19FN2O3
    (S)-tert-butyl 2-(3-fluoropyrrolidin-1-yl)-2-oxoethylcarbamate
    —— N-benzyloxycarbonyl-O-benzyl-L-tyrosyl-O-t-butyl-D-serylglycyl-L-phenylalanyl-O-t-butyl-L-serine benzyl ester 113266-09-4 C56H67N5O11
    N-benzyloxycarbonyl-O-benzyl-L-tyrosyl-O-t-butyl-D-serylglycyl-L-phenylalanyl-O-t-butyl-L-serine benzyl ester
    —— N-[6-(imidazo[1,2-a]pyrimidin-3-ylsulphanyl)-1,3-benzothiazol-2-yl]-2-(4-methylpiperazin-1-yl)acetamide 1205125-14-9 C20H21N7OS2
    N-[6-(imidazo[1,2-a]pyrimidin-3-ylsulphanyl)-1,3-benzothiazol-2-yl]-2-(4-methylpiperazin-1-yl)acetamide
    —— tert-butyl (2R)-2-methyl-1-[(2R)-4-methyl-1-oxo-1-[2-oxo-8-(2-oxopyrrolidin-1-yl)-1-(thiophen-3-ylmethyl)-1,2,3,4-tetrahydroquinolin-3-ylamino]pentan-2-ylamino]-1-oxobutan-2-ylcarbamate 1179343-37-3 C34H47N5O6S
    tert-butyl (2R)-2-methyl-1-[(2R)-4-methyl-1-oxo-1-[2-oxo-8-(2-oxopyrrolidin-1-yl)-1-(thiophen-3-ylmethyl)-1,2,3,4-tetrahydroquinolin-3-ylamino]pentan-2-ylamino]-1-oxobutan-2-ylcarbamate
    —— (R)-2-(2-chloro-6a,7,9,10-tetrahydro-[1,4]oxazino[3,4-h]pteridin-5(6H)-yl)-N-(2-methoxyethyl)acetamide 1394071-24-9 C14H20ClN5O3
    (R)-2-(2-chloro-6a,7,9,10-tetrahydro-[1,4]oxazino[3,4-h]pteridin-5(6H)-yl)-N-(2-methoxyethyl)acetamide
    —— (S)-pyrrolidine-2-carboxylic acid ((S)-2-hydroxy-propyl)-amide hydrochloride 612840-86-5 C8H16N2O2*ClH
    (S)-pyrrolidine-2-carboxylic acid ((S)-2-hydroxy-propyl)-amide hydrochloride
    —— (2S,3R,4S,5R,6R)-6-(acetoxymethyl)-2-methoxy-2-(2-(tosyloxy)ethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1036955-07-3 C24H32O13S
    (2S,3R,4S,5R,6R)-6-(acetoxymethyl)-2-methoxy-2-(2-(tosyloxy)ethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— (-)-(R)-3-(1-benzylpyrrolidin-2-yl)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpropanamide 1233924-88-3 C28H37ClN2O3
    (-)-(R)-3-(1-benzylpyrrolidin-2-yl)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpropanamide
    —— 1,4-Dihydro-3,6-dimethyl-4-hydroxymethylpyridazin-5-carbonsaeureethylester 55643-66-8 C10H16N2O3
    1,4-Dihydro-3,6-dimethyl-4-hydroxymethylpyridazin-5-carbonsaeureethylester
    —— 2-Amino-3-hydroxy-3-methylbuttersaeurebenzylester 55564-58-4 C12H17NO3
    2-Amino-3-hydroxy-3-methylbuttersaeurebenzylester
    —— N-[2-[[[(1S)-4-(6-aminopyrid-3-yl)-1-[[4-(difluoromethylene)piperid-1-yl]carbonyl]butyl]-amino]sulphonyl]-6-cyclopentylphenyl]propanamide 363151-25-1 C30H39F2N5O4S
    N-[2-[[[(1S)-4-(6-aminopyrid-3-yl)-1-[[4-(difluoromethylene)piperid-1-yl]carbonyl]butyl]-amino]sulphonyl]-6-cyclopentylphenyl]propanamide
    —— Glycine, N-[(2-acetyl-4-methoxy-7-benzofuranyl)sulfonyl]-, ethyl ester 105627-40-5 C15H17NO7S
    Glycine, N-[(2-acetyl-4-methoxy-7-benzofuranyl)sulfonyl]-, ethyl ester
    —— tetra-O-acetyl-dialdehydo-galacto-hexodialdose dioxime 113879-90-6 C14H20N2O10
    tetra-O-acetyl-dialdehydo-galacto-hexodialdose dioxime
    —— Ac-Ala<sub>3</sub>-AlaCH<sub>3</sub> 90427-66-0 C15H26N4O5
    Ac-Ala<sub>3</sub>-AlaCH<sub>3</sub>
    —— (+/-)-N-Benzyloxycarbonyl-alanin-(2,4,6-trichlor-phenylester) 16417-52-0 C17H14Cl3NO4
    (+/-)-N-Benzyloxycarbonyl-alanin-(2,4,6-trichlor-phenylester)
    —— (1R,2S,5S)-N-[1-cyclopropyl-3,4-dioxo-4-(prop-2-enylamino)butan-2-yl]-3-[(2S)-2-[[[(2S)-1-(2,5-dioxoimidazolidin-1-yl)-3,3-dimethylbutan-2-yl]-methylcarbamoyl]amino]-3,3-dimethylbutanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide 864947-85-3 C35H55N7O7
    (1R,2S,5S)-N-[1-cyclopropyl-3,4-dioxo-4-(prop-2-enylamino)butan-2-yl]-3-[(2S)-2-[[[(2S)-1-(2,5-dioxoimidazolidin-1-yl)-3,3-dimethylbutan-2-yl]-methylcarbamoyl]amino]-3,3-dimethylbutanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide
    —— 1360564-60-8 C15H22O3
    —— 1537899-44-7 C19H17BrClNO2S
    —— (E)-4-Octen-4-yl-trifluoracetat 52149-21-0 C10H15F3O2
    (E)-4-Octen-4-yl-trifluoracetat
    —— 2-[1,3-benzodioxol-5-yl-methyl-(2-chloroacetyl)amino]-N-benzyl-2-(2-fluorophenyl)acetamide 1201220-33-8 C25H22ClFN2O4
    2-[1,3-benzodioxol-5-yl-methyl-(2-chloroacetyl)amino]-N-benzyl-2-(2-fluorophenyl)acetamide
    —— N2-L-leucyl-L-seryl-N6-(2-phenylacetyl)-L-lysyl-L-leucine 1356410-02-0 C29H47N5O7
    N2-L-leucyl-L-seryl-N6-(2-phenylacetyl)-L-lysyl-L-leucine
    —— 3-(2-hydroxyethyl)-7-methylcyclohepta-1,3,6-trien-1-yl pivalate 1365554-12-6 C15H22O3
    3-(2-hydroxyethyl)-7-methylcyclohepta-1,3,6-trien-1-yl pivalate
    —— methyl (2R)-2-[(4S)-4-acetamido-3-oxo-1,2-oxazolidin-2-yl]-5-oxooxolane-2-carboxylate 106944-74-5 C11H14N2O7
    methyl (2R)-2-[(4S)-4-acetamido-3-oxo-1,2-oxazolidin-2-yl]-5-oxooxolane-2-carboxylate
    —— (2S,3S)-N-benzoyl-2-methoxycarbonyl-3-methoxycarbonylmethyl-4-(2-methoxyphenyl)-<4,5>-dehydropyrrolidine 169774-76-9 C23H23NO6
    (2S,3S)-N-benzoyl-2-methoxycarbonyl-3-methoxycarbonylmethyl-4-(2-methoxyphenyl)-<4,5>-dehydropyrrolidine
    —— 1400657-38-6 C29H34F3N3O3
    —— 1400657-22-8 C28H29F3N4O2
    —— 1275034-46-2 C16H29N3O5
    —— methyl 3-((S)-6-((tert-butoxycarbonyl)amino)-2-((S)-6-((tert-butoxycarbonyl)amino)-2-(1-(4-methoxybenzyl)-3-(2-(2-(2-methoxyethoxy)ethoxy)acetamido)-1H-pyrazole-5-carboxamido)hexanamido)hexanamido)-1-(4-methoxybenzyl)-1H-pyrazole-5-carboxylate 849599-81-1 C54H78N10O15
    methyl 3-((S)-6-((tert-butoxycarbonyl)amino)-2-((S)-6-((tert-butoxycarbonyl)amino)-2-(1-(4-methoxybenzyl)-3-(2-(2-(2-methoxyethoxy)ethoxy)acetamido)-1H-pyrazole-5-carboxamido)hexanamido)hexanamido)-1-(4-methoxybenzyl)-1H-pyrazole-5-carboxylate
    —— (1R,4S,5S)-4-acetoxy-5-acetylamino-2-cyclopenten-1-ol 213406-06-5 C9H13NO4
    (1R,4S,5S)-4-acetoxy-5-acetylamino-2-cyclopenten-1-ol
    —— α-BOC-ε-Az-Lys-Phe-OMe 132865-24-8 C30H40N6O8
    α-BOC-ε-Az-Lys-Phe-OMe
    —— 2-{3-[1-(4-Nitro-benzyloxycarbonyl)-2-phenyl-ethyl]-ureido}-3-phenyl-propionic acid 4-nitro-benzyl ester 114046-50-3 C33H30N4O9
    2-{3-[1-(4-Nitro-benzyloxycarbonyl)-2-phenyl-ethyl]-ureido}-3-phenyl-propionic acid 4-nitro-benzyl ester
    —— (R)-3-(methylamino)butanoic acid methyl ester hydrochloride 2193102-60-0 C6H13NO2*ClH
    (R)-3-(methylamino)butanoic acid methyl ester hydrochloride
    —— (R)-(-)-Nα-iso-propyl-Nβ-Boc-(D)-hydrazinoleucine methyl ester 1379682-41-3 C15H30N2O4
    (R)-(-)-Nα-iso-propyl-Nβ-Boc-(D)-hydrazinoleucine methyl ester
    —— (E)-3-N-acetylaminocyclohexylidenacetic acid ethyl ester 187389-71-5 C12H19NO3
    (E)-3-N-acetylaminocyclohexylidenacetic acid ethyl ester
    —— (S)-N-((S)-1-oxo-1-(((S)-2-oxo-6-(3-((2,2,5,7,8-pentamethylchroman-6-yl)sulfonyl)guanidino)-1-phenylhexan-3-yl)amino)-3-phenylpropan-2-yl)-3-phenyl-2-((phenylmethyl)sulfonamido)propanamide 1312774-88-1 C52H62N6O8S2
    (S)-N-((S)-1-oxo-1-(((S)-2-oxo-6-(3-((2,2,5,7,8-pentamethylchroman-6-yl)sulfonyl)guanidino)-1-phenylhexan-3-yl)amino)-3-phenylpropan-2-yl)-3-phenyl-2-((phenylmethyl)sulfonamido)propanamide
    —— methyl (2S)-2-[[4-bromo-6-[[(2S)-1-[(2-methylpropan-2-yl)oxy]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyridine-2-carbonyl]amino]-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate 206647-44-1 C32H43BrN4O8
    methyl (2S)-2-[[4-bromo-6-[[(2S)-1-[(2-methylpropan-2-yl)oxy]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyridine-2-carbonyl]amino]-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate
    —— (2S,4R)-4-(2-chloro-4-piperidin-1-ylbenzenesulfonyl)-1-(1-trifluoromethylcyclopropanecarbonyl)pyrrolidine-2-carboxylic acid (1-cyanocyclopropyl)amide 1252633-54-7 C25H28ClF3N4O4S
    (2S,4R)-4-(2-chloro-4-piperidin-1-ylbenzenesulfonyl)-1-(1-trifluoromethylcyclopropanecarbonyl)pyrrolidine-2-carboxylic acid (1-cyanocyclopropyl)amide
    —— methyl 2(RS)-1-(1-(2-hydroxyethyl)-5-oxo-2(S)-pyrrolidinyl)(phenylthio)acetate 122695-50-5 C15H19NO4S
    methyl 2(RS)-1-(1-(2-hydroxyethyl)-5-oxo-2(S)-pyrrolidinyl)(phenylthio)acetate
    —— (S)-tert-butyl 3-(((S)-2-(hydroxyamino)-2-oxo-1-phenylethyl)carbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate 1338587-14-6 C23H27N3O5
    (S)-tert-butyl 3-(((S)-2-(hydroxyamino)-2-oxo-1-phenylethyl)carbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate
    —— 3-(4-(2-hydroxyethyl)piperazin-1-yl)-1-morpholinopropan-1-one 1388432-02-7 C13H25N3O3
    3-(4-(2-hydroxyethyl)piperazin-1-yl)-1-morpholinopropan-1-one
    —— Z-Ala-Gly-Thr-Ala-Asp(OBzl)-Cys(MBzl)-Phe-Trp(Mts)-Lys(Z)-Tyr-Cys(MBzl)-Val-OBzl 111193-51-2 C117H136N14O25S3
    Z-Ala-Gly-Thr-Ala-Asp(OBzl)-Cys(MBzl)-Phe-Trp(Mts)-Lys(Z)-Tyr-Cys(MBzl)-Val-OBzl
    —— oct-1-en-3-yl 2,2,2-trifluoroacetate 135146-63-3 C10H15F3O2
    oct-1-en-3-yl 2,2,2-trifluoroacetate
    —— (RS)-1-(2-phenylethyl)-2-oxo-3-(tert-butoxycarbonylamino)-azepine 635754-77-7 C19H28N2O3
    (RS)-1-(2-phenylethyl)-2-oxo-3-(tert-butoxycarbonylamino)-azepine
    —— <β-(benzylthio)propionyl>-Tyr(Bzl)-Phe-Gln-Asn-Cys(Bzl)-Pro-D-Arg(Tos) 110567-66-3 C72H86N12O14S3
    <β-(benzylthio)propionyl>-Tyr(Bzl)-Phe-Gln-Asn-Cys(Bzl)-Pro-D-Arg(Tos)
    —— Boc-L-(ϖ-Me)-His-AGly-L-Cha-L-Phe-OMe 1068652-80-1 C42H60N6O7
    Boc-L-(ϖ-Me)-His-AGly-L-Cha-L-Phe-OMe
    —— 4-ethoxy-2-ethoxycarbonylmethyl-5-oxo-2,5-dihydro-furan-2,3-dicarboxylic acid diethyl ester 32266-99-2 C16H22O9
    4-ethoxy-2-ethoxycarbonylmethyl-5-oxo-2,5-dihydro-furan-2,3-dicarboxylic acid diethyl ester