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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
    —— 1228178-60-6 C43H63N7O9
    —— tert-butyl (S)-3-methyl-1-(6-methylpyridin-2-yl)-2-oxoimidazolidine-4-carboxylate 1069090-53-4 C15H21N3O3
    tert-butyl (S)-3-methyl-1-(6-methylpyridin-2-yl)-2-oxoimidazolidine-4-carboxylate
    —— <i>N</i>-(4-methyl-5-oxo-4,5-dihydro-thiazol-2-yl)-acetamide; hydrochloride 116956-04-8 C6H8N2O2S*ClH
    <i>N</i>-(4-methyl-5-oxo-4,5-dihydro-thiazol-2-yl)-acetamide; hydrochloride
    —— 1-<N-Aethyl-acetamido>-cyclohex-1-en 4610-07-5 C10H17NO
    1-<N-Aethyl-acetamido>-cyclohex-1-en
    —— 109863-82-3 C15H17BrCoN5O2
    —— Acetic acid (2S,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-(3,5-dichloro-N-hydroxy-4-methoxy-benzimidoylsulfanyl)-tetrahydro-pyran-3-yl ester 126647-40-3 C22H25Cl2NO11S
    Acetic acid (2S,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-(3,5-dichloro-N-hydroxy-4-methoxy-benzimidoylsulfanyl)-tetrahydro-pyran-3-yl ester
    —— 11,14-exo-12,13-endo-15-Oxatetracyclo<8.4.1.0<sup>2,9</sup>.0<sup>11,14</sup>>pentadeca-2(9)-en-12,13-dicarbonsaeureanhydrid 106710-80-9 C16H18O4
    11,14-exo-12,13-endo-15-Oxatetracyclo<8.4.1.0<sup>2,9</sup>.0<sup>11,14</sup>>pentadeca-2(9)-en-12,13-dicarbonsaeureanhydrid
    —— 56732-13-9 C12H24N4O8Zr
    —— Boc-Leu-Val-Orn(Z)-Leu-D-Leu-D-Phe-Pro-OSu 121504-76-5 C59H87N9O14
    Boc-Leu-Val-Orn(Z)-Leu-D-Leu-D-Phe-Pro-OSu
    —— 1,3,4,9,10,12-hexa-O-acetyl-2,6:7,11-dianhydro-5,8-dideoxy-D-gluco-D-gluco-dodecitol 115408-36-1 C24H34O14
    1,3,4,9,10,12-hexa-O-acetyl-2,6:7,11-dianhydro-5,8-dideoxy-D-gluco-D-gluco-dodecitol
    —— (+)-N-Cbz-D-alanyl-D-alanyl-L-alanyl-PNB-L-alanate 10183-29-6 C27H33N5O9
    (+)-N-Cbz-D-alanyl-D-alanyl-L-alanyl-PNB-L-alanate
    —— 1-(6-{1-(ethoxycarbonyl-O(1))-3-(thioureato-(1-)-N(2))}-2-(pyridindiyl-N))-5-{6-(1-etoxycarbonyl-3-thioureido)-2-pyridindiyl}-{biureato-(1-)-N(2)O(2)}(pyridine-N)dioxoouranium(VI) 133112-38-6 C25H26N10O8S2U
    1-(6-{1-(ethoxycarbonyl-O(1))-3-(thioureato-(1-)-N(2))}-2-(pyridindiyl-N))-5-{6-(1-etoxycarbonyl-3-thioureido)-2-pyridindiyl}-{biureato-(1-)-N(2)O(2)}(pyridine-N)dioxoouranium(VI)
    —— [4-(4-Chloro-phenyl)-2-thioxo-2H-pyrimidin-1-yl]-acetic acid ethyl ester 165946-90-7 C14H13ClN2O2S
    [4-(4-Chloro-phenyl)-2-thioxo-2H-pyrimidin-1-yl]-acetic acid ethyl ester
    —— Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-(3-cyano-2-thioxo-5,6,7,8,9,10-hexahydro-2H-cycloocta[b]pyridin-1-yl)-tetrahydro-pyran-3-yl ester 208398-04-3 C26H32N2O9S
    Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-(3-cyano-2-thioxo-5,6,7,8,9,10-hexahydro-2H-cycloocta[b]pyridin-1-yl)-tetrahydro-pyran-3-yl ester
    —— Z-Gly(3)-Cys(-Bzl)-OBzl 34100-99-7 C31H34N4O7S
    Z-Gly(3)-Cys(-Bzl)-OBzl
    —— [(2-Chloro-acetyl)-(2-chloro-phenyl)-amino]-acetic acid ethyl ester 51114-25-1 C12H13Cl2NO3
    [(2-Chloro-acetyl)-(2-chloro-phenyl)-amino]-acetic acid ethyl ester
    —— 1,2-Pyrrolidinedicarboxylic acid, 4-butyl-4-fluoro-, 1-(1,1-dimethylethyl)2-methyl ester, (2S)- 663614-82-2 C15H26FNO4
    1,2-Pyrrolidinedicarboxylic acid, 4-butyl-4-fluoro-, 1-(1,1-dimethylethyl)2-methyl ester, (2S)-
    —— piperazine-2,3-dicarboxamide 79744-08-4 C6H12N4O2
    piperazine-2,3-dicarboxamide
    —— (+/-)-5<i>t</i>-(4-nitro-phenyl)-2-phenyl-4,5-dihydro-oxazole-4<i>r</i>-carboxylic acid hydroxyamide 109515-95-9 C16H13N3O5
    (+/-)-5<i>t</i>-(4-nitro-phenyl)-2-phenyl-4,5-dihydro-oxazole-4<i>r</i>-carboxylic acid hydroxyamide
    —— 1412895-09-0 C13H20O4
    —— (2S,3S)-2-tert-Butoxycarbonylamino-2,3-dimethyl-succinic acid 1-methyl ester 749927-08-0 C12H21NO6
    (2S,3S)-2-tert-Butoxycarbonylamino-2,3-dimethyl-succinic acid 1-methyl ester
    —— allyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1->3)-2,4-di-O-acetyl-6-O-tert-butyldimethylsilyl-β-D-mannopyranoside 1055301-72-8 C63H64O17Si
    allyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1->3)-2,4-di-O-acetyl-6-O-tert-butyldimethylsilyl-β-D-mannopyranoside
    —— 6-cyclopropylmethoxy-5-(3,3-difluoro-azetidin-1-yl)-pyrazine-2-carboxylic acid (1-carbamoyl-2-cyclobutyl-ethyl)-amide 1432507-04-4 C19H25F2N5O3
    6-cyclopropylmethoxy-5-(3,3-difluoro-azetidin-1-yl)-pyrazine-2-carboxylic acid (1-carbamoyl-2-cyclobutyl-ethyl)-amide
    —— diethyl 3-acetoxy-5-oxo-4-(propan-2-ylidene)cyclohex-2-ene-1,1-dicarboxylate 1275615-81-0 C17H22O7
    diethyl 3-acetoxy-5-oxo-4-(propan-2-ylidene)cyclohex-2-ene-1,1-dicarboxylate
    —— (S)-3-aminomethyl-5-methyl-hexanoic acid 5-methyl-2-oxo-[1,3]dioxol-4-ylmethyl ester hydrochloride 1026789-32-1 C13H21NO5*ClH
    (S)-3-aminomethyl-5-methyl-hexanoic acid 5-methyl-2-oxo-[1,3]dioxol-4-ylmethyl ester hydrochloride
    —— (1S)-2,3,4,6-tetra-O-acetyl-1,5-anhydro-D-glucitol-spiro[1.5]-3-(4-methoxyphenyl)-1,4,2-oxathiazole 1089209-16-4 C22H25NO11S
    (1S)-2,3,4,6-tetra-O-acetyl-1,5-anhydro-D-glucitol-spiro[1.5]-3-(4-methoxyphenyl)-1,4,2-oxathiazole
    —— DL-Penta-O-acetyl-(1,3,4/2,5,6)-5-azido-6-(hydroxymethyl)-1,2,3,4-cyclohexanetetrol 77144-69-5 C17H23N3O10
    DL-Penta-O-acetyl-(1,3,4/2,5,6)-5-azido-6-(hydroxymethyl)-1,2,3,4-cyclohexanetetrol
    —— 1309657-25-7 C96H128N32O12
    —— 97911-52-9 C16H18N2O4
    —— 1017540-76-9 C20H31FN6O6
    —— (1R, 4R, 5R, 6S) 5-acetoxy-4-acetoxymethyl-8-aza-3,7-dioxa-2-oxo-bicyclo(4.3.0)nonan 122075-44-9 C11H15NO7
    (1R, 4R, 5R, 6S) 5-acetoxy-4-acetoxymethyl-8-aza-3,7-dioxa-2-oxo-bicyclo(4.3.0)nonan
    —— Ac-L-Val-NHNH<sub>2</sub> 89856-22-4 C7H15N3O2
    Ac-L-Val-NHNH<sub>2</sub>
    —— ethyl (3S)-3-(2-bromophenyl)-3-(((S)-tert-butylsulfinyl)amino)-2-fluoropropanoate 1314019-42-5 C15H21BrFNO3S
    ethyl (3S)-3-(2-bromophenyl)-3-(((S)-tert-butylsulfinyl)amino)-2-fluoropropanoate
    —— (2E,4R,5R,6R,7R,8E)-6-hydroxy-5,7-dimethyl-9-(N-methylformamido)nona-2,8-dien-4-yl dimethyl-L-alaninate 1150547-19-5 C18H32N2O4
    (2E,4R,5R,6R,7R,8E)-6-hydroxy-5,7-dimethyl-9-(N-methylformamido)nona-2,8-dien-4-yl dimethyl-L-alaninate
    —— 1104494-20-3 C10H10BrNO3*ClH
    —— 1039553-57-5 C11H20BrNO2
    —— methyl N-[(2S)-4-methyl-1-oxopentan-2-yl]-N-[2-(trimethylsilylmethyl)prop-2-enyl]carbamate 114701-01-8 C15H29NO3Si
    methyl N-[(2S)-4-methyl-1-oxopentan-2-yl]-N-[2-(trimethylsilylmethyl)prop-2-enyl]carbamate
    —— 1415027-22-3 C14H21NO7
    —— 1314019-44-7 C15H21F2NO3S
    —— (3S,8aS)-3-(((S)-6-hydroxy-3-(2-methylbut-3-en-2-yl)-2-oxoindolin-3-yl)methyl)hexahydropyrrolo[2,1-f]pyrazine-1,4-dione-1,4-13C2-5-15N 1353990-86-9 C21H25N3O4
    (3S,8aS)-3-(((S)-6-hydroxy-3-(2-methylbut-3-en-2-yl)-2-oxoindolin-3-yl)methyl)hexahydropyrrolo[2,1-f]pyrazine-1,4-dione-1,4-13C2-5-15N
    —— <i>trans</i>-1-(<i>N</i>-benzyloxycarbonyl-L-alanyl)-4-hydroxy-L-proline 22049-33-8 C16H20N2O6
    <i>trans</i>-1-(<i>N</i>-benzyloxycarbonyl-L-alanyl)-4-hydroxy-L-proline
    —— (S)-2-tert-butoxycarbonylamino-3-[3-(diethoxy-phosphoryl)-4-hydroxy-phenyl]-propionic acid methyl ester 244211-43-6 C19H30NO8P
    (S)-2-tert-butoxycarbonylamino-3-[3-(diethoxy-phosphoryl)-4-hydroxy-phenyl]-propionic acid methyl ester
    —— methyl (2R)-2-[bis[(2-methylpropan-2-yl)oxycarbonyl]amino]-3-(6-nitro-1H-indol-3-yl)propanoate 943975-79-9 C22H29N3O8
    methyl (2R)-2-[bis[(2-methylpropan-2-yl)oxycarbonyl]amino]-3-(6-nitro-1H-indol-3-yl)propanoate
    —— (E)-(6R,7R)-7-Amino-3-[1-(6-chloro-pyridazin-3-yl)-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid trifluoroacetate 188536-38-1 C2HF3O2*C16H14ClN5O4S
    (E)-(6R,7R)-7-Amino-3-[1-(6-chloro-pyridazin-3-yl)-2-oxo-pyrrolidin-3-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid trifluoroacetate
    —— 3-(2-Amino-phenylamino)-2-methyl-propionic acid 54028-71-6 C10H14N2O2
    3-(2-Amino-phenylamino)-2-methyl-propionic acid
    —— N-[N2-(toluene-4-sulfonyl)-L-isoglutaminyl]-glycine ethyl ester 109651-38-9 C16H23N3O6S
    N-[N2-(toluene-4-sulfonyl)-L-isoglutaminyl]-glycine ethyl ester
    —— ω-Phenylazoperfluorpropionsaeuremethylester 38570-05-7 C10H8F4N2O2
    ω-Phenylazoperfluorpropionsaeuremethylester
    —— ω-Phenylazoperfluorbuttersaeuremethylester 38391-94-5 C11H8F6N2O2
    ω-Phenylazoperfluorbuttersaeuremethylester
    —— 4-(2-Amino-4-methyl-pentanoylamino)-benzoic acid ethyl ester 66023-72-1 C15H22N2O3
    4-(2-Amino-4-methyl-pentanoylamino)-benzoic acid ethyl ester
    —— tetra-O-acetyl-1-(6-benzoylamino-purin-9-yl)-β-D-1-deoxy-glucopyranose 3624-39-3 C26H27N5O10
    tetra-O-acetyl-1-(6-benzoylamino-purin-9-yl)-β-D-1-deoxy-glucopyranose