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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-ethylsulfanylmethoxy-3-methoxymethyl-5,5-dimethyl-3,5-dihydro-imidazol-4-one 66503-03-5 C10H18N2O3S
    2-ethylsulfanylmethoxy-3-methoxymethyl-5,5-dimethyl-3,5-dihydro-imidazol-4-one
    —— Ac-Gly-Lys(o-Ns)-Val-Ala-OH 1365693-37-3 C24H36N6O10S
    Ac-Gly-Lys(o-Ns)-Val-Ala-OH
    —— 6-[2-((R)-2-Benzyloxycarbonylamino-3-methylcarbamoyl-propionylamino)-2-(4-hydroxy-phenyl)-acetylamino]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 63340-86-3 C29H33N5O9S
    6-[2-((R)-2-Benzyloxycarbonylamino-3-methylcarbamoyl-propionylamino)-2-(4-hydroxy-phenyl)-acetylamino]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid
    —— N-isopropyl-N-(2-{5-[(5-methyl-4,6-dioxohexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)methyl]-1,3-thiazol-2-yl}-1H-indol-7-yl)thiophene-2-sulfonamide trifluoroacetate 1020359-77-6 C2HF3O2*C26H27N5O4S3
    N-isopropyl-N-(2-{5-[(5-methyl-4,6-dioxohexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)methyl]-1,3-thiazol-2-yl}-1H-indol-7-yl)thiophene-2-sulfonamide trifluoroacetate
    —— Z-Cys(SH)-Pro-Leu-Cys(SH)-Gly-NH-C6H4-p-F 135615-76-8 C33H43FN6O7S2
    Z-Cys(SH)-Pro-Leu-Cys(SH)-Gly-NH-C6H4-p-F
    —— Demethylalangiside hexaacetate 137318-73-1 C36H41NO16
    Demethylalangiside hexaacetate
    —— (S)-2-Amino-6-hydroxy-heptanoic acid 121703-81-9 C7H15NO3
    (S)-2-Amino-6-hydroxy-heptanoic acid
    —— (S)-2-[(1-Amino-cyclohexanecarbonyl)-amino]-N<sup>1</sup>-[2-(7-nitro-benzo[1,2,5]oxadiazol-4-ylamino)-ethyl]-succinamide 849606-97-9 C19H26N8O6
    (S)-2-[(1-Amino-cyclohexanecarbonyl)-amino]-N<sup>1</sup>-[2-(7-nitro-benzo[1,2,5]oxadiazol-4-ylamino)-ethyl]-succinamide
    —— methyl-[(S)-1-((R)-2-oxo-8-phenyl-2,3,4,5-tetrahydro-1 H-benzo[b ]azepin-3-ylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester 1539310-33-2 C25H31N3O4
    methyl-[(S)-1-((R)-2-oxo-8-phenyl-2,3,4,5-tetrahydro-1 H-benzo[b ]azepin-3-ylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester
    —— (E)-2-((2E,4E)-6-Chloro-hexa-2,4-dienyl)-2,9-bis-methoxycarbonyl-5,6-dimethyl-dec-5-enedioic acid dimethyl ester 166946-00-5 C24H35ClO8
    (E)-2-((2E,4E)-6-Chloro-hexa-2,4-dienyl)-2,9-bis-methoxycarbonyl-5,6-dimethyl-dec-5-enedioic acid dimethyl ester
    —— (1R,6S,7S,9S)-9-Butyl-6-methyl-bicyclo[4.2.1]nona-2,4-diene-7-carboxylic acid ethyl ester 134179-06-9 C17H26O2
    (1R,6S,7S,9S)-9-Butyl-6-methyl-bicyclo[4.2.1]nona-2,4-diene-7-carboxylic acid ethyl ester
    —— 2,2'-bis[N,N'-(ethyl acetate)methyl]diaminoazobenzene 1450621-22-3 C20H24N4O4
    2,2'-bis[N,N'-(ethyl acetate)methyl]diaminoazobenzene
    —— Thyroxin-<125I> 66091-44-9 C15H11I4NO4
    Thyroxin-<125I>
    —— (3R,4S)-allyl 3-(tert-butyldimethylsiloxy)-4-{(S)-2-[(S)-2-[(S,E)-3-(4- methoxybenzyloxy)-7-(tritylthio)hept-4-enoylamino]-4-(methylthio)butanoylamino]-3-tritylthio(propionylamino)}-5-methylhexanoate 1581267-21-1 C77H93N3O8S3Si
    (3R,4S)-allyl 3-(tert-butyldimethylsiloxy)-4-{(S)-2-[(S)-2-[(S,E)-3-(4- methoxybenzyloxy)-7-(tritylthio)hept-4-enoylamino]-4-(methylthio)butanoylamino]-3-tritylthio(propionylamino)}-5-methylhexanoate
    —— 1-Cyano-2-methyl-1-propenyl Dimethylcarbamat 72876-58-5 C8H12N2O2
    1-Cyano-2-methyl-1-propenyl Dimethylcarbamat
    —— [(E)-1-Hydrazinocarbonyl-2-(4-methoxy-phenyl)-vinyl]-thiourea 17886-42-9 C11H14N4O2S
    [(E)-1-Hydrazinocarbonyl-2-(4-methoxy-phenyl)-vinyl]-thiourea
    —— ((E)-1-Hydrazinocarbonyl-2-phenyl-vinyl)-thiourea 17886-41-8 C10H12N4OS
    ((E)-1-Hydrazinocarbonyl-2-phenyl-vinyl)-thiourea
    —— 171775-23-8 C10H18O6S
    —— (S)-isopropyl 3-hydroxy-2-methyl-2-nitropropanoate 1356464-49-7 C7H13NO5
    (S)-isopropyl 3-hydroxy-2-methyl-2-nitropropanoate
    —— N-[3-(methoxycarbonyl)phenyl]-DL-valine methyl ester 1374027-49-2 C14H19NO4
    N-[3-(methoxycarbonyl)phenyl]-DL-valine methyl ester
    —— 4-O-(β-D-galactopyranosyl)-N-(N-benzyloxycarbonyltriglycyl)-β-D-glucopyranosylamine 949926-36-7 C26H38N4O15
    4-O-(β-D-galactopyranosyl)-N-(N-benzyloxycarbonyltriglycyl)-β-D-glucopyranosylamine
    —— 428874-22-0 C43H65IN2O10Si
    —— ethyl (3-(4-fluorophenyl)-6-oxo-1(6H)-pyridazinyl)acetate 853318-07-7 C14H13FN2O3
    ethyl (3-(4-fluorophenyl)-6-oxo-1(6H)-pyridazinyl)acetate
    —— Methyl 3-hydroxypiperidine-2-carboxylate hydrochloride 1803562-03-9 C7H13NO3*ClH
    Methyl 3-hydroxypiperidine-2-carboxylate hydrochloride
    —— 2-amino-3-(4-bromo-1H-pyrazol-1-yl)propanoic acid hydrochloride 1461704-61-9 C6H9BrClN3O2
    2-amino-3-(4-bromo-1H-pyrazol-1-yl)propanoic acid hydrochloride
    —— 3-amino-N-[(4-methoxyphenyl)methyl]propanamide hydrochloride 1581610-58-3 C11H17ClN2O2
    3-amino-N-[(4-methoxyphenyl)methyl]propanamide hydrochloride
    —— <i>trans</i>-4a,8a-diacetoxy-decahydro-naphthalene 49578-07-6 C14H22O4
    <i>trans</i>-4a,8a-diacetoxy-decahydro-naphthalene
    —— (2R,5S,8S,11S,14S)-2-amino-11-((R)-1-hydroxyethyl)-8-(hydroxymethyl)-5-isobutyl-1-mercapto-14-((2-((S)-2-(mercaptomethyl)pyrrolidin-1-yl)-2-oxoethyl)carbamoyl)-3,6,9,12-tetraoxo-4,7,10,13-tetraazaheptadecan-17-oic acid 1445907-76-5 C28H49N7O10S2
    (2R,5S,8S,11S,14S)-2-amino-11-((R)-1-hydroxyethyl)-8-(hydroxymethyl)-5-isobutyl-1-mercapto-14-((2-((S)-2-(mercaptomethyl)pyrrolidin-1-yl)-2-oxoethyl)carbamoyl)-3,6,9,12-tetraoxo-4,7,10,13-tetraazaheptadecan-17-oic acid
    —— 2,3-dibenzyloxybenzoyl-Ala-Thr-OBzl 123198-06-1 C35H36N2O7
    2,3-dibenzyloxybenzoyl-Ala-Thr-OBzl
    —— <i>N</i>-benzyloxycarbonyl-alanine 3-methyl-2-(1-methylcarbamoyl-ethyl)-1,4-dioxo-octahydro-pyrrolo[1,2-<i>a</i>]pyrazin-3-ylamide 63095-83-0 C23H31N5O6
    <i>N</i>-benzyloxycarbonyl-alanine 3-methyl-2-(1-methylcarbamoyl-ethyl)-1,4-dioxo-octahydro-pyrrolo[1,2-<i>a</i>]pyrazin-3-ylamide
    —— (4<i>S</i>)-2<i>t</i>-[(<i>S</i>)-benzylcarbamoyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid methyl ester 70145-25-4 C24H29N3O4S
    (4<i>S</i>)-2<i>t</i>-[(<i>S</i>)-benzylcarbamoyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid methyl ester
    —— <i>L</i>-valyl->-cyclo-[<i>L</i>-2,3-diamino-propionyl->-<i>L</i>-seryl->-<i>L</i>-seryl->-(<i>Z</i>)-2-amino-3-ureido-acryloyl->-(<i>S</i>)-amino-((<i>R</i>)-2-amino-1(3),4,5,6-tetrahydro-pyrimidin-4-yl)-acetyl-(1-><i>N</i><sup>3</sup>)] 65581-45-5 C24H40N12O9
    <i>L</i>-valyl->-cyclo-[<i>L</i>-2,3-diamino-propionyl->-<i>L</i>-seryl->-<i>L</i>-seryl->-(<i>Z</i>)-2-amino-3-ureido-acryloyl->-(<i>S</i>)-amino-((<i>R</i>)-2-amino-1(3),4,5,6-tetrahydro-pyrimidin-4-yl)-acetyl-(1-><i>N</i><sup>3</sup>)]
    —— 2-Acetylamino-N-[3-(2-acetylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-propyl]-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionamide 70569-48-1 C33H46Cl4N6O4
    2-Acetylamino-N-[3-(2-acetylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-propyl]-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionamide
    —— 2-{2-[6-Benzyloxycarbonylamino-2-(2-nitro-phenylsulfanylamino)-hexanoylamino]-3-methyl-butyrylamino}-propionic acid methyl ester 68742-75-6 C29H39N5O8S
    2-{2-[6-Benzyloxycarbonylamino-2-(2-nitro-phenylsulfanylamino)-hexanoylamino]-3-methyl-butyrylamino}-propionic acid methyl ester
    —— (1R,4aR,4bS,7S,8aS,10aR)-7-(2-Hydroxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester 65792-91-8 C21H34O4
    (1R,4aR,4bS,7S,8aS,10aR)-7-(2-Hydroxy-ethyl)-1,4a,7-trimethyl-9-oxo-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester
    —— N-Formyl-D-sarcolysyl-L-leucin 66919-94-6 C20H29Cl2N3O4
    N-Formyl-D-sarcolysyl-L-leucin
    —— (6R,7S)-7-{[1-(4-Nitro-phenyl)-meth-(Z)-ylidene]-amino}-8-oxo-3-trifluoromethyl-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester 69798-19-2 C19H18F3N3O5S
    (6R,7S)-7-{[1-(4-Nitro-phenyl)-meth-(Z)-ylidene]-amino}-8-oxo-3-trifluoromethyl-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester
    —— N<sup>1</sup>,N<sup>2</sup>-Di-Boc-N<sup>4</sup>-(2-methylpropanoyl)-1-butene-1,2,4-triamine 126441-11-0 C18H33N3O5
    N<sup>1</sup>,N<sup>2</sup>-Di-Boc-N<sup>4</sup>-(2-methylpropanoyl)-1-butene-1,2,4-triamine
    —— (1S,4S)-2-Methanesulfinyl-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid methyl ester 118751-68-1 C11H16O3S
    (1S,4S)-2-Methanesulfinyl-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid methyl ester
    —— O-(2,3,4,6,7-Penta-O-acetyl-L-glycero-α-D-manno-heptopyranosyl)-(1->5)-methyl-2,4,7,8-tetra-O-acetyl-3-desoxy-α-D-manno-2-octulopyranosonat 135311-29-4 C34H46O23
    O-(2,3,4,6,7-Penta-O-acetyl-L-glycero-α-D-manno-heptopyranosyl)-(1->5)-methyl-2,4,7,8-tetra-O-acetyl-3-desoxy-α-D-manno-2-octulopyranosonat
    —— tert-butyl N-[(4S,8R)-4-ethyl-9-hydroxy-8-methylnonyl]carbamate 1327312-08-2 C17H35NO3
    tert-butyl N-[(4S,8R)-4-ethyl-9-hydroxy-8-methylnonyl]carbamate
    —— {[1-(Diisopropoxy-phosphoryl)-cyclopentylmethyl]-amino}-acetic acid ethyl ester 135603-57-5 C16H32NO5P
    {[1-(Diisopropoxy-phosphoryl)-cyclopentylmethyl]-amino}-acetic acid ethyl ester
    —— methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2,6-anhydro-3,5-dideoxy-3-C-[3'-(p-tolyl)prop-2'-enyl]-D-glycero-D-talo-non-2-enonate 1449035-96-4 C30H37NO12
    methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2,6-anhydro-3,5-dideoxy-3-C-[3'-(p-tolyl)prop-2'-enyl]-D-glycero-D-talo-non-2-enonate
    —— Carbobenzoxy-D-valyl-ε-carbobenzoxy-L-lysin-methylester 1437-02-1 C28H37N3O7
    Carbobenzoxy-D-valyl-ε-carbobenzoxy-L-lysin-methylester
    —— 3-(2-ethoxy-2-oxoethyl)-2-[(1-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1H-1,2,3-triazol-4-yl)methyl]sulfanyl-4-oxo-3,4,5,8-tetrahydro-spirobenzo[b]thieno[2,3-d]-pyrimidine-7(6H),1'-cyclohexane 1427557-34-3 C36H45N5O12S2
    3-(2-ethoxy-2-oxoethyl)-2-[(1-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1H-1,2,3-triazol-4-yl)methyl]sulfanyl-4-oxo-3,4,5,8-tetrahydro-spirobenzo[b]thieno[2,3-d]-pyrimidine-7(6H),1'-cyclohexane
    —— 1387637-85-5 C64H67N3O6S2
    —— methyl (2S,3S)-2-<(benzyloxy)carbonylamino>-4-chloro-3-hydroxybutanoate 142698-78-0 C13H16ClNO5
    methyl (2S,3S)-2-<(benzyloxy)carbonylamino>-4-chloro-3-hydroxybutanoate
    —— 4-[(S)-4-carboxy-2-({4-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid butyl ester trifluoroacetate 1073450-72-2 C2HF3O2*C36H48N6O9
    4-[(S)-4-carboxy-2-({4-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid butyl ester trifluoroacetate
    —— (2S,4R,5R)-1-(4-tert-butyl-3-chlorobenzoyl)-2-isobutyl-4-acetyl-5-(1,3-thiazol-2-yl)pyrrolidine-2-carboxylic acid, tert-butyl ester 725266-11-5 C29H39ClN2O4S
    (2S,4R,5R)-1-(4-tert-butyl-3-chlorobenzoyl)-2-isobutyl-4-acetyl-5-(1,3-thiazol-2-yl)pyrrolidine-2-carboxylic acid, tert-butyl ester
    —— 1200368-56-4 C40H59BN4O7