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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
    4-羟基-3-异硫氰酸丁酸内酯 3-Isothiocyanatooxolan-2-one 61315-63-7 C5H5NO2S
    4-羟基-3-异丁基-1-异丙基-3,5,5-三甲基-哌嗪-2-酮 3-isobutyl-N4-hydroxy-N1-isopropyl-3,5,5-trimethyl-2-piperazinone 80310-28-7 C14H28N2O2
    4-羟基-3-[(2-甲氧苯基)偶氮]萘-2,7-二磺化二钠 Ethyl N-(2-isobutyl-4-methyl-1-oxopentyl)glycinate 97890-11-4 C14H27NO3
    4-羟基-3,5-异恶唑二甲酸3,5-二乙酯 4-hydroxy-isoxazole-3,5-dicarboxylic acid diethyl ester 23468-99-7 C9H11NO6
    4-羟基-3,4-二氢-2H-吡咯-2-羧酸 1-pyrroline-3-hydroxy-5-carboxylate 22573-88-2 C5H7NO3
    4-羟基-2H-噻吩并[2,3-e]-1,2-噻嗪-3-甲酸甲酯1,1-二氧化物 methyl 4-hydroxy-2H-thieno(2,3-e)-1,2-thiazine-3-carboxylate-1,1-dioxide 98827-44-2 C8H7NO5S2
    4-羟基-2-甲基环己烯-1-羧酸乙酯 Ethyl 4-hydroxy-2-methylcyclohex-1-ene-1-carboxylate 62327-18-8 C10H16O3
    4-羟基-2-氧代-1-吡咯烷乙酸乙酯 ethyl (4-hydroxy-2-oxopyrrolidin-1-yl)acetate 62613-81-4 C8H13NO4
    4-羟基-2-氧代-1-吡咯烷乙酸 4-hydroxy-2-oxo-1-pyrrolidinacetic acid 77191-37-8 C6H9NO4
    4-羟基-2-哌啶羧酸甲酯 4-hydroxy-2-piperidine carboxylic acid methyl ester 144913-66-6 C7H13NO3
    4-羟基-2-哌啶甲酸 4-Hydroxy-pipecolinsaeure 14228-16-1 C6H11NO3
    4-羟基-2-吗啉代-4-苯基-丁酸 4-hydroxy-2-morpholino-4-phenyl-butyric acid 101115-92-8 C14H19NO4
    4-羟基-2-(2-丙烯基)-2-恶唑啉-4-羧酸乙酯 ethyl 4-hydroxy-2-(2-propenyl)-2-oxazoline-4-carboxylate 618884-46-1 C9H13NO4
    4-羟基-2,6,6-三甲基环己-2-烯-1-羧酸乙酯 Ethyl 2,6,6-trimethyl-4-hydroxy-2-cyclohexene-1-carboxylate 51769-11-0 C12H20O3
    4-羟基-2,4-吡咯烷二甲酸 4-Hydroxypyrrolidine-2,4-dicarboxylic acid 64927-39-5 C6H9NO5
    4-羟基-1-甲基-2,6-哌啶二甲酸 4-Hydroxy-1-methylpiperidine-2,6-dicarboxylic acid 802828-65-5 C8H13NO5
    4-羟基-1-戊基乙酸酯 5-acetoxy-2-pentanol 18381-22-1 C7H14O3
    4-羟基-1-L-脯氨酰-L-脯氨酸 Pro-Hyp 18684-24-7 C10H16N2O4
    4-羟基-1,3-噻唑烷-2-羧酸 4-Hydroxy-1,3-thiazolidine-2-carboxylic acid 102275-87-6 C4H7NO3S
    4-磺酸-L-苯丙氨酸 L-4'-sulfophenylalanine 34023-49-9 C9H11NO5S
    4-磷酰脯氨酸 (4R)-4-phosphonooxy-L-proline 41863-46-1 C5H10NO6P
    4-磷酰泛酸钙 beta-Alanine, N-(2-hydroxy-3,3-dimethyl-1-oxo-4-(phosphonoxy)butyl)-, calcium salt (1:1), (R)- 55816-28-9 C9H16CaNO8P
    4-磷酰基苯酐氨酸 (RS)-4-phosphonophenylglycine 120667-15-4 C8H10NO5P
    4-磷甲基-DL-苯基丙氨酸 4-(Phosphonomethyl)-DL-phenylalanine 120667-17-6 C10H14NO5P
    4-磷甲基-D-苯丙氨酸 p-phosphonomethyl-D-phenylalanine 142434-80-8 C10H14NO5P
    4-碘苯硼酸MIDA酯(含有数量不等的酸酐) 2-(4-Iodophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione 1257649-56-1 C11H11BINO4
    4-碘苯甲酰基-L-谷氨酸二乙酯 4-iodobenzoyl-L-glutamic acid diethyl ester 116387-21-4 C16H20INO5
    4-碘双环[2.2.2]辛烷-1-羧酸 4-iodobicyclo<2.2.2>octane-1-carboxylic acid 80745-61-5 C9H13IO2
    4-碘丁烷-1-醇甲酸酯 Formic acid;4-iodobutan-1-ol 85382-32-7 C5H11IO3
    4-碘丁基三甲基乙酸酯 4-iodobutyl pivalate 82131-05-3 C9H17IO2
    4-碘-十八烷酸 4-iodo-octadecanoic acid 859960-71-7 C18H35IO2
    4-碘-N-甲基-N-[(苯甲氧基)羰基]-L-苯丙氨酸 4-iodo-N-methyl-N-<(phenylmethoxy)carbonyl>-L-phenylalanine 135226-87-8 C18H18INO4
    4-碘-N-{[(2-甲基-2-丙基)氧基]羰基}苯丙氨酸甲酯 (S)-N-t-BOC-p-iodophenylalanine methyl ester 210962-91-7 C15H20INO4
    4-碘-DL-苯甘氨酸 Amino-(4-iodo-phenyl)-acetic acid 299167-68-3 C8H8INO2
    4-碘-D-苯丙氨酸 4-iodo-D-phenylalanine 62561-75-5 C9H10INO2
    4-硼酸基-N-[叔丁氧羰基]-L-苯丙氨酸甲酯 (S)-(4-(2-((tert-butoxycarbonyl)amino)-3-methoxy-3-oxopropyl)phenyl)boronic acid 224824-22-0 C15H22BNO6
    4-硼-L-苯丙氨酸 p-borono-L-phenylalanine 76410-58-7 C9H12BNO4
    4-硼-D-苯丙氨酸 B10 4-borono-D-phenylalanine 111821-49-9 C9H12BNO4
    4-硫杂十二烷酸甲酯 methyl 4-thialaurate 70655-40-2 C12H24O2S
    4-硫杂-1-氮杂二环[3.2.0]庚烷-2-羧酸,6-(乙酰基氨基)-3,3-二甲基-7-羰基-,(2S,5R,6R)- Methylpenicillin 15493-53-5 C10H14N2O4S
    4-硫杂-1-氮杂二环[3.2.0]庚烷-2-羧酸,3,3-二甲基-7-羰基-6-[(2-苯氧基-2-苯乙酰)氨基]-,盐(1:1),(2S,5R,6R)-钾 1177-30-6 C22H22KN2O5S
    4-硫杂-1-氮杂二环[3.2.0]庚烷-2-羧酸,3,3-二甲基-7-羰基-,二苯甲基酯,4-氧化,(2S,5R)- (1S,4R,5S,6R,7R,8R)-6-Acetyloxy-7-amino-4-carbamoyl-4-hydroxy-8-phosphonooxy-9-oxa-3-thiabicyclo[3.3.1]nonane-1-carboxylic acid 87913-21-1 C11H17N2O11PS
    4-硫代茴香基&lt甲氧苯基甲氧苄基&gt-2-联苯基-3-羟基丙酸 S-(6-Purinyl)cysteine 125136-34-7 C8H9N5O2S
    4-硫代吗啉乙酸乙酯 ethyl 2-thiomorpholinoacetate 39981-80-1 C8H15NO2S
    4-硫代吗啉乙酸 2-thiomorpholinoacetic acid 6007-55-2 C6H11NO2S
    4-硝基苯甲酰基双甘肽 p-nitrobenzoylglycylglycine 78196-53-9 C11H11N3O6
    4-硝基苯基肟酸 2-((4-nitrophenyl)amino)-2-oxoacetic acid 103-94-6 C8H6N2O5
    4-硝基苯基甘氨酸 p-nitrophenyl glycinate 17639-39-3 C8H8N2O4
    4-硝基苯基O-苄基-N-[(苄氧基)羰基]-L-酪氨酸酯 Z-Tyr(OBzl)-ONp 3562-03-6 C30H26N2O7
    4-硝基苯基N5-氨基甲酰-N2-{[(2-甲基-2-丙基)氧基]羰基}-L-鸟氨酰i噻吩基n酸酯 N<sup>α</sup>-Boc-citrulline-p-nitrophenyl ester 56612-88-5 C17H24N4O7