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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
    —— 1-O-ethyl 7-O-methyl (Z,6S)-6-[bis[(2-methylpropan-2-yl)oxycarbonyl]amino]-2-methylhept-2-enedioate 463967-86-4 C21H35NO8
    1-O-ethyl 7-O-methyl (Z,6S)-6-[bis[(2-methylpropan-2-yl)oxycarbonyl]amino]-2-methylhept-2-enedioate
    —— Z-Tyr(OBzl)-Gly-Gly-OTmb 80633-26-7 C38H41N3O7
    Z-Tyr(OBzl)-Gly-Gly-OTmb
    —— 4,5,6,8-tetra-O-acetyl-3,7-anhydro-2-bromo-2-deoxy-D-threo-L-galacto-octononitrile 85230-55-3 C16H20BrNO9
    4,5,6,8-tetra-O-acetyl-3,7-anhydro-2-bromo-2-deoxy-D-threo-L-galacto-octononitrile
    —— L-Threonine, 4-(3-hydroxy-2-oxo-3-azetidinyl)-D-2-aminobutanoyl-, (R)- 88853-74-1 C11H19N3O6
    L-Threonine, 4-(3-hydroxy-2-oxo-3-azetidinyl)-D-2-aminobutanoyl-, (R)-
    —— 312639-28-4 C21H29ClN2O3*ClH
    —— 4-ethoxy-6-oxo-6<i>H</i>-pyran-2-carboxylic acid amide 117890-21-8 C8H9NO4
    4-ethoxy-6-oxo-6<i>H</i>-pyran-2-carboxylic acid amide
    —— 2-Chloro-N-(2,6-dimethyl-phenyl)-N-[(ethyl-methyl-carbamoyl)-methyl]-acetamide 55883-06-2 C15H21ClN2O2
    2-Chloro-N-(2,6-dimethyl-phenyl)-N-[(ethyl-methyl-carbamoyl)-methyl]-acetamide
    —— Acetic acid (1R,3R,3aS,4R,8aR)-3-hydroxy-3a,7-bis-hydroxymethyl-1-isopropyl-1,2,3,3a,4,5,6,8a-octahydro-azulen-4-yl ester 113581-05-8 C17H28O5
    Acetic acid (1R,3R,3aS,4R,8aR)-3-hydroxy-3a,7-bis-hydroxymethyl-1-isopropyl-1,2,3,3a,4,5,6,8a-octahydro-azulen-4-yl ester
    —— 1,2-Hydrazinedicarboxylic acid,1-[2-[(2-ethoxy-2-oxoethyl)amino]-1-methyl-2-thioxoethyl]-,bis(1,1-dimethylethyl) ester 140869-70-1 C17H31N3O6S
    1,2-Hydrazinedicarboxylic acid,1-[2-[(2-ethoxy-2-oxoethyl)amino]-1-methyl-2-thioxoethyl]-,bis(1,1-dimethylethyl) ester
    —— β-(S-benzylmercapto)-β,β-dimethylpropionyl-Tyr(Bzl)-Phe-Val-Asn-Cys(Bzl)-Pro-Arg(Tos)-Gly-NH2 81131-80-8 C76H95N13O13S3
    β-(S-benzylmercapto)-β,β-dimethylpropionyl-Tyr(Bzl)-Phe-Val-Asn-Cys(Bzl)-Pro-Arg(Tos)-Gly-NH2
    —— cyclo[Lys-Trp-Lys-Trp-Lys-Trp-Lys-Trp-Lys-Trp] 1434289-25-4 C85H110N20O10
    cyclo[Lys-Trp-Lys-Trp-Lys-Trp-Lys-Trp-Lys-Trp]
    —— (1S,2S)-1-[(4-benzyl-5-oxotetrahydro-1H-2-pyrrolyl)carbonyl]-2-pyrrolidinecarbonitrile 1243255-33-5 C17H19N3O2
    (1S,2S)-1-[(4-benzyl-5-oxotetrahydro-1H-2-pyrrolyl)carbonyl]-2-pyrrolidinecarbonitrile
    —— 2-(trimethylsilyl)ethyl 4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,4,6-tri-O-acetyl-3-deoxy-α-D-xylo-hexopyranosyl)-β-D-galactopyranosyl>-2,3,6-tri-O-benzoyl-β-D-glucopyranoside 160533-64-2 C66H72O24Si
    2-(trimethylsilyl)ethyl 4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,4,6-tri-O-acetyl-3-deoxy-α-D-xylo-hexopyranosyl)-β-D-galactopyranosyl>-2,3,6-tri-O-benzoyl-β-D-glucopyranoside
    —— 1170719-79-5 C22H31N5O7
    —— <S-<R<sup>*</sup>,R<sup>*</sup>-(E)>>-5-<(aminocarbonyl)oxy>-2-<<(1,1-dimethylethoxy)carbonyl>amino>-3-pentenyl α-methoxy-α-(trifluoromethyl)benzeneacetate 114301-42-7 C20H25F3N2O7
    <S-<R<sup>*</sup>,R<sup>*</sup>-(E)>>-5-<(aminocarbonyl)oxy>-2-<<(1,1-dimethylethoxy)carbonyl>amino>-3-pentenyl α-methoxy-α-(trifluoromethyl)benzeneacetate
    —— 1135915-59-1 C30H48N4O7
    —— Acetic acid (2S,3S,4R,5R)-3,4,5-triacetoxy-2-allyloxymethyl-tetrahydro-pyran-2-yl ester 85973-65-5 C17H24O10
    Acetic acid (2S,3S,4R,5R)-3,4,5-triacetoxy-2-allyloxymethyl-tetrahydro-pyran-2-yl ester
    —— N<sup>5</sup>-benzyloxycarbonyl-(N<sup>2</sup>-benzyloxycarbonyl-N<sup>2</sup>-methyl-N<sup>5</sup>-phenylmethylene-N<sup>5</sup>-oxide-L-ornithyl)-N-[(S)-1-hydroxy-2-oxo-3-piperidyl]-L-ornithinamide 444154-88-5 C39H48N6O9
    N<sup>5</sup>-benzyloxycarbonyl-(N<sup>2</sup>-benzyloxycarbonyl-N<sup>2</sup>-methyl-N<sup>5</sup>-phenylmethylene-N<sup>5</sup>-oxide-L-ornithyl)-N-[(S)-1-hydroxy-2-oxo-3-piperidyl]-L-ornithinamide
    —— 1033878-69-1 C43H59N9O9
    —— tert-butyl (1R,5S,8R,1’R)-8-methyl-7-(1-phenylethyl)-2,3,7-triazabicyclo[3.3.0]oct-2-ene-1-carboxylate 1559077-02-9 C19H27N3O2
    tert-butyl (1R,5S,8R,1’R)-8-methyl-7-(1-phenylethyl)-2,3,7-triazabicyclo[3.3.0]oct-2-ene-1-carboxylate
    —— Ethyl-O-(2,3,4,6-tetra-O-p-toluyl-β-D-galactopyranosyl)-(1->3)-2-azido-2-desoxy-6-O-trityl-1-thio-β-D-galactopyranosid 110797-52-9 C65H63N3O13S
    Ethyl-O-(2,3,4,6-tetra-O-p-toluyl-β-D-galactopyranosyl)-(1->3)-2-azido-2-desoxy-6-O-trityl-1-thio-β-D-galactopyranosid
    —— 2-chloro-N-[(E)-1-di(propan-2-yloxy)phosphorylprop-1-en-2-yl]-N-methylacetamide 140650-56-2 C12H23ClNO4P
    2-chloro-N-[(E)-1-di(propan-2-yloxy)phosphorylprop-1-en-2-yl]-N-methylacetamide
    —— (S)-2-{(R)-3-[(S)-2-(tert-Butoxycarbonyl-methyl-amino)-4-methyl-pentanoyloxy]-2-oxo-pyrrolidin-1-yl}-4-methyl-pentanoic acid (R)-1-benzyloxycarbonyl-2-phenyl-ethyl ester 188908-75-0 C38H52N2O9
    (S)-2-{(R)-3-[(S)-2-(tert-Butoxycarbonyl-methyl-amino)-4-methyl-pentanoyloxy]-2-oxo-pyrrolidin-1-yl}-4-methyl-pentanoic acid (R)-1-benzyloxycarbonyl-2-phenyl-ethyl ester
    —— tert-butyl ((R)-1-bromo-1,1-difluoro-3-nitropropan-2-yl)-L-valinate 1146541-36-7 C12H21BrF2N2O4
    tert-butyl ((R)-1-bromo-1,1-difluoro-3-nitropropan-2-yl)-L-valinate
    —— (S)-2-{[(S)-1-(2-methoxyphenylcarbamoyl)pyrrolidine-2-carbonyl]amino}-3-(4-nitrophenyl)propionic acid methyl ester 1080643-40-8 C23H26N4O7
    (S)-2-{[(S)-1-(2-methoxyphenylcarbamoyl)pyrrolidine-2-carbonyl]amino}-3-(4-nitrophenyl)propionic acid methyl ester
    —— methyl (Z)-6-fluoro-3-(morpholinomethylene)-4-oxochromane-2-carboxylate 1354560-89-6 C16H16FNO5
    methyl (Z)-6-fluoro-3-(morpholinomethylene)-4-oxochromane-2-carboxylate
    —— 1,3,3-Butantricarbonsaeure-1-tert-butylester-3-methylester 91221-19-1 C12H20O6
    1,3,3-Butantricarbonsaeure-1-tert-butylester-3-methylester
    —— N-Benzyloxycarbonyl-L-prolyl-O-(2-acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-L-threonyl-L-valin 126133-24-2 C36H50N4O15
    N-Benzyloxycarbonyl-L-prolyl-O-(2-acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-L-threonyl-L-valin
    —— Acetoxy-((E)-1-tert-butyl-4-trimethylsilanyl-but-3-enyloxy)-acetic acid methyl ester 189386-70-7 C16H30O5Si
    Acetoxy-((E)-1-tert-butyl-4-trimethylsilanyl-but-3-enyloxy)-acetic acid methyl ester
    —— {3-[(1-Methyl-4-nitro-1H-pyrrole-2-carbonyl)-amino]-propyl}-carbamic acid tert-butyl ester 191214-21-8 C14H22N4O5
    {3-[(1-Methyl-4-nitro-1H-pyrrole-2-carbonyl)-amino]-propyl}-carbamic acid tert-butyl ester
    —— 2-(acetoxymethyl)-4-bromo-4-penten-1-yl acetate 928219-42-5 C10H15BrO4
    2-(acetoxymethyl)-4-bromo-4-penten-1-yl acetate
    —— D-norleucine hydrochloride 27493-24-9 C6H13NO2*ClH
    D-norleucine hydrochloride
    —— 2-(3'-carbo-tert-butoxypropyl)-1,4,5,8-tetraacetoxynaphthalene 155499-82-4 C26H30O10
    2-(3'-carbo-tert-butoxypropyl)-1,4,5,8-tetraacetoxynaphthalene
    —— N,N'-bis-(2-chloro-ethoxycarbonyl)-oxalamide 100376-84-9 C8H10Cl2N2O6
    N,N'-bis-(2-chloro-ethoxycarbonyl)-oxalamide
    —— 1393818-95-5 C8H14N4O3
    —— (3S,4S)-<N-(tert-Butyloxycarbonyl)-4-amino-3-hydroxy-3,6-dimethylheptanoyl>alanine Isoamylamide 85613-68-9 C22H43N3O5
    (3S,4S)-<N-(tert-Butyloxycarbonyl)-4-amino-3-hydroxy-3,6-dimethylheptanoyl>alanine Isoamylamide
    —— N-methyl-D-pipecorinyl-L-isoleucinyl-ent-N-[(3-methylbutanoyloxy)methyl]-(O-triethylsilyl)tubuvaline methyl ester 1265905-35-8 C36H64N4O7SSi
    N-methyl-D-pipecorinyl-L-isoleucinyl-ent-N-[(3-methylbutanoyloxy)methyl]-(O-triethylsilyl)tubuvaline methyl ester
    —— (S)-2-(4-Nitro-N-(3-(4-nitrophenyl)prop-2-yn-1-yl)phenylsulfonamido)-3-phenylpropanamide 1386995-22-7 C24H20N4O7S
    (S)-2-(4-Nitro-N-(3-(4-nitrophenyl)prop-2-yn-1-yl)phenylsulfonamido)-3-phenylpropanamide
    —— N-((R)-2-amino-2-oxo-1-phenylethyl)-N-((S)-1-(tert-butylamino)-3-methyl-1-oxobutan-2-yl)benzamide 1345714-41-1 C24H31N3O3
    N-((R)-2-amino-2-oxo-1-phenylethyl)-N-((S)-1-(tert-butylamino)-3-methyl-1-oxobutan-2-yl)benzamide
    —— dimethyl 6-exo-acetoxy-2,3-dimethoxy-7-oxabicyclo<2.2.1>hept-2-ene-5,5-dicarboxylate 115479-52-2 C14H18O9
    dimethyl 6-exo-acetoxy-2,3-dimethoxy-7-oxabicyclo<2.2.1>hept-2-ene-5,5-dicarboxylate
    —— 4,4-Difluor-4-nitro-crotonsaeure-amid 16356-18-6 C4H4F2N2O3
    4,4-Difluor-4-nitro-crotonsaeure-amid
    —— [2-((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-acetylamino]-acetic acid ethyl ester 27748-67-0 C17H31N3O6
    [2-((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-acetylamino]-acetic acid ethyl ester
    —— α-(p-Arsonoanilino)-acetoacet-1:2:4:xylidid 50334-71-9 C18H21AsN2O5
    α-(p-Arsonoanilino)-acetoacet-1:2:4:xylidid
    —— octanoyl-Tyr(Bzl)-Leu-Hyp-Arg(Boc)2N(CH2)5 1220669-76-0 C56H86N8O11
    octanoyl-Tyr(Bzl)-Leu-Hyp-Arg(Boc)2N(CH2)5
    —— N<sup>4</sup>-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-N<sup>2</sup>-<<(allyloxy)carbonyl>-L-phenylalanyl>-L-asparaginyl-L-seryl-L-threonyl-L-isoleucine 129922-14-1 C38H57N7O16
    N<sup>4</sup>-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-N<sup>2</sup>-<<(allyloxy)carbonyl>-L-phenylalanyl>-L-asparaginyl-L-seryl-L-threonyl-L-isoleucine
    —— (5R*,7R*)-syn-7-<2-(2-aminothiazol-4-yl)-2-methoximinoacetamido>-8-oxo-4-thia-1-azabicyclo<3.3.0>oct-2-ene-2-carboxylic acid 123457-15-8 C13H13N5O5S2
    (5R*,7R*)-syn-7-<2-(2-aminothiazol-4-yl)-2-methoximinoacetamido>-8-oxo-4-thia-1-azabicyclo<3.3.0>oct-2-ene-2-carboxylic acid
    —— (R)-ethyl 2-(propyl(1,2,3,4-tetrahydronaphthalen-2-yl)amino)acetate 1434078-83-7 C17H25NO2
    (R)-ethyl 2-(propyl(1,2,3,4-tetrahydronaphthalen-2-yl)amino)acetate
    —— 1257420-33-9 C9H7IO2S4
    —— (2R,3R)-3-(1-carbamoyl-2-phenylethylcarbamoyl)oxirane-2-carboxylic acid 646533-03-1 C13H14N2O5
    (2R,3R)-3-(1-carbamoyl-2-phenylethylcarbamoyl)oxirane-2-carboxylic acid
    —— 1079097-47-4 C37H45ClN4O6S