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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
    —— 2-(4-Bromomethyl-5-ethoxycarbonyl-thiophen-3-ylmethylene)-malonic acid diethyl ester 162052-84-8 C16H19BrO6S
    2-(4-Bromomethyl-5-ethoxycarbonyl-thiophen-3-ylmethylene)-malonic acid diethyl ester
    —— Ethyl (S)-2-(2-{3'-[(benzoylmethylamino)-methyl] biphenyl-4-yl}-l-ethoxycarbonylethylamino)-benzoate 692258-23-4 C35H36N2O5
    Ethyl (S)-2-(2-{3'-[(benzoylmethylamino)-methyl] biphenyl-4-yl}-l-ethoxycarbonylethylamino)-benzoate
    —— Boc-Lys(Me2)GlyGlyAlaLys(TFA)-aminoluciferin 1364409-13-1 C39H55F3N10O10S2
    Boc-Lys(Me2)GlyGlyAlaLys(TFA)-aminoluciferin
    —— (5S,6S)-6-acetamido-5-((Z)-2,3-bis(tert-butoxycarbonyl)guanidino)-1-(2-ethylbutanoyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid 315700-30-2 C25H41N5O8
    (5S,6S)-6-acetamido-5-((Z)-2,3-bis(tert-butoxycarbonyl)guanidino)-1-(2-ethylbutanoyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid
    —— 2-methylpropyl [(2R,6S,12Z,13aS,14aR,16aS)-5'-methyl-14a-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}-5,16-dioxo-9'-(trifluoromethyl)-1,1',2',5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrospiro[cyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-2,3'-pyrano[2,3-c]quinoline]-6-yl]carbamate 1565774-26-6 C40H50F3N5O8S
    2-methylpropyl [(2R,6S,12Z,13aS,14aR,16aS)-5'-methyl-14a-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}-5,16-dioxo-9'-(trifluoromethyl)-1,1',2',5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrospiro[cyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-2,3'-pyrano[2,3-c]quinoline]-6-yl]carbamate
    —— (2R,6S,12Z,13aS,14aR,16aS)-6-[(3-methoxyphenyl)amino]-5'-methyl-N-((1-methylcyclopropyl)sulfonyl)-5,16-dioxo-1,1',2',6,7,8,9,10,11,13a,14,15,16,16a-tetradecahydrospiro[cyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-2,3'-pyrano[2,3-c]quinoline]-14a(5H)-carboxamide 1565775-10-1 C41H49N5O7S
    (2R,6S,12Z,13aS,14aR,16aS)-6-[(3-methoxyphenyl)amino]-5'-methyl-N-((1-methylcyclopropyl)sulfonyl)-5,16-dioxo-1,1',2',6,7,8,9,10,11,13a,14,15,16,16a-tetradecahydrospiro[cyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-2,3'-pyrano[2,3-c]quinoline]-14a(5H)-carboxamide
    —— 6-<4-<3-(benzylamino)propionamido>phenyl>-5-methyl-4,5-dihydro-3(2H)-pyridazinone hydrobromide 111794-37-7 BrH*C21H24N4O2
    6-<4-<3-(benzylamino)propionamido>phenyl>-5-methyl-4,5-dihydro-3(2H)-pyridazinone hydrobromide
    —— 2,3,5-tri-O-acetyl-4-deoxy-4-(trifluoroacetamido)-D-ribofuranosyl cyanide 104575-49-7 C14H15F3N2O7
    2,3,5-tri-O-acetyl-4-deoxy-4-(trifluoroacetamido)-D-ribofuranosyl cyanide
    —— (4R)-3-acetyl-2c-phenyl-thiazolidine-4r-carboxylic acid methyl ester 69739-26-0 C13H15NO3S
    (4R)-3-acetyl-2c-phenyl-thiazolidine-4r-carboxylic acid methyl ester
    —— (2S)-N-((2S)-1,5-bis(2-(3-(4-isopropylphenyl)-2-methylpropylidene)hydrazineyl)-1,5-dioxopentan-2-yl)-2-guanidino-5-(2-(3-(4-isopropylphenyl)-2-methylpropylidene)hydrazineyl)-5-oxopentanamide 1339940-56-5 C50H72N10O4
    (2S)-N-((2S)-1,5-bis(2-(3-(4-isopropylphenyl)-2-methylpropylidene)hydrazineyl)-1,5-dioxopentan-2-yl)-2-guanidino-5-(2-(3-(4-isopropylphenyl)-2-methylpropylidene)hydrazineyl)-5-oxopentanamide
    —— 2,2-dicarboethoxyspiro<4.6>undecane 95070-35-2 C17H28O4
    2,2-dicarboethoxyspiro<4.6>undecane
    —— <β-(benzylthio)-β,β-pentamethylenepropionyl>-Tyr(Me)-Ile-Thr-Asn-Cys(Bzl)-Pro-Orn(Tos)-OH 114025-21-7 C66H89N9O14S3
    <β-(benzylthio)-β,β-pentamethylenepropionyl>-Tyr(Me)-Ile-Thr-Asn-Cys(Bzl)-Pro-Orn(Tos)-OH
    —— 952671-03-3 C14H28N2O3S
    —— (Z)-3-[(S)-3-Methylsulfanyl-1-(4-nitro-benzyloxycarbonyl)-propylcarbamoyl]-acrylic acid 124455-90-9 C16H18N2O7S
    (Z)-3-[(S)-3-Methylsulfanyl-1-(4-nitro-benzyloxycarbonyl)-propylcarbamoyl]-acrylic acid
    —— N-(4-Chlorobenzyl)-1-ethoxy-N,N-dimethyl-1-oxo-2-hexadecanaminium chloride 3976-44-1 C27H47Cl2NO2
    N-(4-Chlorobenzyl)-1-ethoxy-N,N-dimethyl-1-oxo-2-hexadecanaminium chloride
    —— 1,2,3,6-tetra-O-acetyl-4-O-(2',3'-di-O-acetyl-6'-deoxy-6'-fluoro-α-D-glucopyranosyl)-β-D-glucopyranoside 1379676-05-7 C24H33FO16
    1,2,3,6-tetra-O-acetyl-4-O-(2',3'-di-O-acetyl-6'-deoxy-6'-fluoro-α-D-glucopyranosyl)-β-D-glucopyranoside
    —— [Orn(5)]PMBH 1221795-46-5 C36H61N11O8
    [Orn(5)]PMBH
    —— (R)-2-azido-3-methylbutyl (2R,3R)-2-(2-(((benzyloxy)carbonyl)amino)acetamido)-3-hydroxy-3-methylpentanoate 1620220-19-0 C21H31N5O6
    (R)-2-azido-3-methylbutyl (2R,3R)-2-(2-(((benzyloxy)carbonyl)amino)acetamido)-3-hydroxy-3-methylpentanoate
    —— 2-[4-(4-{(S)-2-[((E)-5-Hydroxy-pent-3-enyl)-(toluene-4-sulfonyl)-amino]-2-methoxycarbonyl-ethyl}-phenoxy)-butyl]-malonic acid dimethyl ester 292157-43-8 C31H41NO10S
    2-[4-(4-{(S)-2-[((E)-5-Hydroxy-pent-3-enyl)-(toluene-4-sulfonyl)-amino]-2-methoxycarbonyl-ethyl}-phenoxy)-butyl]-malonic acid dimethyl ester
    —— (S)-3,3-Dimethyl-2-[((E)-1-propenyl)-pentylamino]-butyric acid tert-butyl ester 70575-25-6 C18H35NO2
    (S)-3,3-Dimethyl-2-[((E)-1-propenyl)-pentylamino]-butyric acid tert-butyl ester
    —— (2S,4S)-isopropyl 5-(tert-butyldiphenylsilyloxy)-2-formamido-4-methyl-4-(thiophene-2-carboxamido)pentanoate 1040396-51-7 C31H40N2O5SSi
    (2S,4S)-isopropyl 5-(tert-butyldiphenylsilyloxy)-2-formamido-4-methyl-4-(thiophene-2-carboxamido)pentanoate
    —— 2-(Benzoimidazole-1-carbonyl)-pyrrolidine-1-carbaldehyde 93033-07-9 C13H13N3O2
    2-(Benzoimidazole-1-carbonyl)-pyrrolidine-1-carbaldehyde
    —— (2S)-N-[(2S,3R)-1-[[(2S,3R)-1-[[(2S,3R)-3-[(2S,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-[(2S)-2-[[(2S,3S)-1-[[(2S)-1-[[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]-1-acetylpyrrolidine-2-carboxamide 137816-31-0 C45H76N10O19
    (2S)-N-[(2S,3R)-1-[[(2S,3R)-1-[[(2S,3R)-3-[(2S,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-[(2S)-2-[[(2S,3S)-1-[[(2S)-1-[[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]-1-acetylpyrrolidine-2-carboxamide
    —— 1610455-92-9 C24H25NO4
    —— benzyl 2(S)-[methyl-(5-benzyloxycarbonylamino)-2(S)-amino-4(R)-hydroxypentanoyl]amino-3-[4,4'-bisbenzyloxy-3'-(2(S)-benzyloxycarbonylamino-2-pentafluorophenyloxycarbonylethyl)biphenyl-3-yl]propionate hydrochloride 755751-83-8 C67H61F5N4O12
    benzyl 2(S)-[methyl-(5-benzyloxycarbonylamino)-2(S)-amino-4(R)-hydroxypentanoyl]amino-3-[4,4'-bisbenzyloxy-3'-(2(S)-benzyloxycarbonylamino-2-pentafluorophenyloxycarbonylethyl)biphenyl-3-yl]propionate hydrochloride
    —— 312638-50-9 C2HF3O2*C34H46ClN3O4S
    —— 2-[5-(2,6-dichlorophenyl)-3-methyl-1,2-oxazol-4-yl]-4-benzylidene-1,3-oxazol-5(4H)-one 1478925-65-3 C20H12Cl2N2O3
    2-[5-(2,6-dichlorophenyl)-3-methyl-1,2-oxazol-4-yl]-4-benzylidene-1,3-oxazol-5(4H)-one
    —— (Z)-N-(N-formyl-α-L-aspartyl)-Δ-phenylalanine methyl ester 100101-47-1 C15H16N2O6
    (Z)-N-(N-formyl-α-L-aspartyl)-Δ-phenylalanine methyl ester
    —— <i>N</i>-((Ξ)-2-bromo-butyryl)-L-tyrosine ethyl ester 908573-15-9 C15H20BrNO4
    <i>N</i>-((Ξ)-2-bromo-butyryl)-L-tyrosine ethyl ester
    —— methyl 2-(3-(4,5-diethyl-1,6-dihydro-6-oxopyrimidin-2-yl)-4-n-propoxybenzamido)-3-phenylpropionate 1229018-58-9 C28H33N3O5
    methyl 2-(3-(4,5-diethyl-1,6-dihydro-6-oxopyrimidin-2-yl)-4-n-propoxybenzamido)-3-phenylpropionate
    —— Potassium; 4-{[((S)-2-benzyloxycarbonylamino-propionylamino)-((S)-1-benzyloxycarbonyl-ethylcarbamoyl)-methyl]-amino}-benzenesulfonate 118597-60-7 C29H31N4O9S*K
    Potassium; 4-{[((S)-2-benzyloxycarbonylamino-propionylamino)-((S)-1-benzyloxycarbonyl-ethylcarbamoyl)-methyl]-amino}-benzenesulfonate
    —— (S)-2-[(S)-2-Benzylamino-2-((4S,5S)-5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-acetylamino]-3-phenyl-propionic acid benzyl ester 190007-82-0 C38H42N2O6
    (S)-2-[(S)-2-Benzylamino-2-((4S,5S)-5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-acetylamino]-3-phenyl-propionic acid benzyl ester
    —— 5-Methyl-α-methyl-tryptophan-ethylester 92648-60-7 C15H20N2O2
    5-Methyl-α-methyl-tryptophan-ethylester
    —— [2-((3aR,5R,6S,6aR)-5-Azidomethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy)-acetylamino]-acetic acid ethyl ester 886969-10-4 C14H22N4O7
    [2-((3aR,5R,6S,6aR)-5-Azidomethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy)-acetylamino]-acetic acid ethyl ester
    —— 1,3,4,6-tetra-O-acetyl-2-O-allyl-α,β-D-glucopyranose 189144-32-9 C17H24O10
    1,3,4,6-tetra-O-acetyl-2-O-allyl-α,β-D-glucopyranose
    —— diethyl N-<4-(prop-2-ylamino)benzoyl>-L-glutamate 97280-19-8 C19H28N2O5
    diethyl N-<4-(prop-2-ylamino)benzoyl>-L-glutamate
    —— N-[(2R)-3-[[(2R)-2-acetamido-3-[2,2-bis(2-chloroethyl)hydrazinyl]-3-oxopropyl]disulfanyl]-1-[2,2-bis(2-chloroethyl)hydrazinyl]-1-oxopropan-2-yl]acetamide 126854-18-0 C18H32Cl4N6O4S2
    N-[(2R)-3-[[(2R)-2-acetamido-3-[2,2-bis(2-chloroethyl)hydrazinyl]-3-oxopropyl]disulfanyl]-1-[2,2-bis(2-chloroethyl)hydrazinyl]-1-oxopropan-2-yl]acetamide
    —— (2R,3S,6R,7R)-3-Hydroxy-3-methyl-7-[(R)-5-(4-nitro-benzyloxycarbonyl)-5-(4-nitro-benzyloxycarbonylamino)-pentanoylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid 4-nitro-benzyl ester 139512-58-6 C36H36N6O15S
    (2R,3S,6R,7R)-3-Hydroxy-3-methyl-7-[(R)-5-(4-nitro-benzyloxycarbonyl)-5-(4-nitro-benzyloxycarbonylamino)-pentanoylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid 4-nitro-benzyl ester
    —— trans-ethyl 4-[(triethylsilyl)oxy]cyclohexane-1-carboxylate 1403562-47-9 C15H30O3Si
    trans-ethyl 4-[(triethylsilyl)oxy]cyclohexane-1-carboxylate
    —— H-Arg(NO2)-Pro-NHEt 71779-35-6 C13H25N7O4
    H-Arg(NO2)-Pro-NHEt
    —— methyl [(N-thiazol-2-yl)amino]-3,3,3-trifluoropropanoate 1255787-70-2 C7H7F3N2O2S
    methyl [(N-thiazol-2-yl)amino]-3,3,3-trifluoropropanoate
    —— 939803-42-6 C27H32FN3O3S2
    —— 1457959-20-4 C74H115N13O25
    —— 2,2-Dimethyl-propionic acid (2R,3S,4R,5R,6R)-5-acetylamino-6-benzyloxy-3-hydroxy-4-[(2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-2-yloxy]-tetrahydro-pyran-2-ylmethyl ester 176166-36-2 C37H53NO16
    2,2-Dimethyl-propionic acid (2R,3S,4R,5R,6R)-5-acetylamino-6-benzyloxy-3-hydroxy-4-[(2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-2-yloxy]-tetrahydro-pyran-2-ylmethyl ester
    —— ethyl 1,1-dimethyl-3,4-dihydro-2H-isoquinoline-3-carboxylate;trifluoromethanesulfonic acid 444584-15-0 CHF3O3S*C14H19NO2
    ethyl 1,1-dimethyl-3,4-dihydro-2H-isoquinoline-3-carboxylate;trifluoromethanesulfonic acid
    —— Boc-His(Boc)-Glu(OBzl)-Ala-OPac 126301-47-1 C39H49N5O11
    Boc-His(Boc)-Glu(OBzl)-Ala-OPac
    —— (2S,3S)-tert-butyl 2-(benzyloxycarbonylamino)-4-hydroxy-3-methylbutanoate 120230-56-0 C17H25NO5
    (2S,3S)-tert-butyl 2-(benzyloxycarbonylamino)-4-hydroxy-3-methylbutanoate
    —— Nα-[(2S)-acetylamino-3-(hexadecane-1-sulfonylamino)-propionyl]-Nε-(allyloxycarbonyl)-L-lysine tert-butyl ester 902468-10-4 C35H66N4O8S
    Nα-[(2S)-acetylamino-3-(hexadecane-1-sulfonylamino)-propionyl]-Nε-(allyloxycarbonyl)-L-lysine tert-butyl ester
    —— (R)-3-[2-(9H-Fluoren-9-ylmethoxycarbonylamino)-acetylamino]-4-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-butyric acid benzyl ester 556069-27-3 C33H32N4O7
    (R)-3-[2-(9H-Fluoren-9-ylmethoxycarbonylamino)-acetylamino]-4-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-butyric acid benzyl ester
    —— [5-(allyloxycarbonylamino)-6-cyano-6-(tert-butyl-dimethylsilyloxy)-hexyl]-carbamic acid tert-butyl ester 885125-85-9 C22H41N3O5Si
    [5-(allyloxycarbonylamino)-6-cyano-6-(tert-butyl-dimethylsilyloxy)-hexyl]-carbamic acid tert-butyl ester