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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-5-(3-fluoro-4-(trifluoromethyl)phenyl)-N-((1R,2S)-2-hydroxycyclopentyl)isoxazole-3-carboxamide 1110771-24-8 C16H13ClF4N2O3
    4-chloro-5-(3-fluoro-4-(trifluoromethyl)phenyl)-N-((1R,2S)-2-hydroxycyclopentyl)isoxazole-3-carboxamide
    —— 4-{4-[hydroxy-(2-thienyl)-(4-methoxyphenyl)-methyl]phenoxy}butanoic acid N-oxysuccinimidyl ester 1105505-98-3 C26H25NO7S
    4-{4-[hydroxy-(2-thienyl)-(4-methoxyphenyl)-methyl]phenoxy}butanoic acid N-oxysuccinimidyl ester
    —— 4-[2-(2-chloro-4-methoxy-phenoxy)-phenyl]-piperidine 773853-41-1 C18H20ClNO2
    4-[2-(2-chloro-4-methoxy-phenoxy)-phenyl]-piperidine
    —— 4-trifluoromethyl-2-oxo-2H-1-benzopyran-7-yl 1,5-dithio-β-D-xylopyranoside 137215-08-8 C15H13F3O5S2
    4-trifluoromethyl-2-oxo-2H-1-benzopyran-7-yl 1,5-dithio-β-D-xylopyranoside
    —— 4-cyclopropylmethyl-7,7-diphenyl-hexahydro-1,4-oxazepine hydrochloride 60163-06-6 C21H25NO*ClH
    4-cyclopropylmethyl-7,7-diphenyl-hexahydro-1,4-oxazepine hydrochloride
    —— 4,8-Diamino-1,5-dihydroxy-7-(4-hydroxy-2-methyl-5-sulfo-phenyl)-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid 62799-01-3 C21H16N2O11S2
    4,8-Diamino-1,5-dihydroxy-7-(4-hydroxy-2-methyl-5-sulfo-phenyl)-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid
    —— 4-{[2-(3-Chloro-phenyl)-acetyl]-phenyl-amino}-1-cyclopentyl-piperidine-4-carboxylic acid methyl ester 63259-99-4 C26H31ClN2O3
    4-{[2-(3-Chloro-phenyl)-acetyl]-phenyl-amino}-1-cyclopentyl-piperidine-4-carboxylic acid methyl ester
    —— <(4R)-2,2-dimethyl-1,3-dioxolan-4-yl>ethyl tetra-O-acetyl-β-D-glucopyranoside 130678-95-4 C21H32O12
    <(4R)-2,2-dimethyl-1,3-dioxolan-4-yl>ethyl tetra-O-acetyl-β-D-glucopyranoside
    —— 4-amino-2-imino-9-methyl-1,2-dihydro-5H-chromeno[2,3-d]pyrimidin-5-one 1590343-10-4 C12H10N4O2
    4-amino-2-imino-9-methyl-1,2-dihydro-5H-chromeno[2,3-d]pyrimidin-5-one
    —— 4-(3-bromo-propionyl)-3-phenyl-piperazin-2-one 63235-20-1 C13H15BrN2O2
    4-(3-bromo-propionyl)-3-phenyl-piperazin-2-one
    —— 4-[1-(2,5-difluoro-4-azol-5-yl-phenyl)-piperidin-4-ylideneaminooxy]-piperidine-1-carboxylic acid isopropyl ester 1259503-69-9 C24H30F2N4O3
    4-[1-(2,5-difluoro-4-azol-5-yl-phenyl)-piperidin-4-ylideneaminooxy]-piperidine-1-carboxylic acid isopropyl ester
    —— 4-(9H-Fluoren-2-yl)-3-hydroxy-2-morpholin-4-yl-4-oxo-butyric acid 78874-41-6 C21H21NO5
    4-(9H-Fluoren-2-yl)-3-hydroxy-2-morpholin-4-yl-4-oxo-butyric acid
    —— (4r)-4-(5-bromothiazol-2yloxy)-1-azatricyclo[3.3.1.13,7]decane 1026134-16-6 C12H15BrN2OS
    (4r)-4-(5-bromothiazol-2yloxy)-1-azatricyclo[3.3.1.13,7]decane
    —— (4aR,8aS)-1-[4-(1-cyclohexylethoxy)benzyl]octahydro-2H-3,1-benzoxazin-2-one 1095984-43-2 C23H33NO3
    (4aR,8aS)-1-[4-(1-cyclohexylethoxy)benzyl]octahydro-2H-3,1-benzoxazin-2-one
    —— (4R)-1-BOC-4-{(cis-4-methylcyclohexyl)[(2S)-tetrahydrofuran-2-ylcarbonyl]amino}-L-proline 1226771-86-3 C22H36N2O6
    (4R)-1-BOC-4-{(cis-4-methylcyclohexyl)[(2S)-tetrahydrofuran-2-ylcarbonyl]amino}-L-proline
    —— 4-[(S)-4-carboxy-2-({5-[(R)-2-((S)-2-cyclopropylcarbamoyl-pyrrolidin-1-yl)-1-methyl-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester trifluoroacetate 1163791-49-8 C2HF3O2*C33H43N7O9
    4-[(S)-4-carboxy-2-({5-[(R)-2-((S)-2-cyclopropylcarbamoyl-pyrrolidin-1-yl)-1-methyl-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester trifluoroacetate
    —— 4-(4-chloro-phenyl)-1-dimethylamino-4-methyl-pent-1-en-3-one 1185018-64-7 C14H18ClNO
    4-(4-chloro-phenyl)-1-dimethylamino-4-methyl-pent-1-en-3-one
    —— 4-(5α-Acetoxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butyl Tetrahydropyranyl Ether 136179-82-3 C21H36O4
    4-(5α-Acetoxymethyl-2,6,6-trimethyl-2-cyclohexen-1α-yl)butyl Tetrahydropyranyl Ether
    —— 4,7-dimethyl-indan-1-one oxime 6729-12-0 C11H13NO
    4,7-dimethyl-indan-1-one oxime
    —— 4-(Methyl-phenyl-amino)-2,7-diphenyl-benzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone 81991-42-6 C33H21N3O4
    4-(Methyl-phenyl-amino)-2,7-diphenyl-benzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone
    —— 4-((3'-(ethylsulfonyl)-3-iodobiphenyl-4-yloxy)methyl)-1-methylpiperidine 1020204-17-4 C21H26INO3S
    4-((3'-(ethylsulfonyl)-3-iodobiphenyl-4-yloxy)methyl)-1-methylpiperidine
    —— 4-[3-(4-methoxyphenyl)-[1,2,4]triazolo[3,4-a]phthalazin-6-ylamino]-benzoic acid 882983-80-4 C23H17N5O3
    4-[3-(4-methoxyphenyl)-[1,2,4]triazolo[3,4-a]phthalazin-6-ylamino]-benzoic acid
    —— (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-7-(hydroxyimino)-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl 4-methylbenzenesulfonate 1440610-98-9 C27H30N2O6S
    (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-7-(hydroxyimino)-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl 4-methylbenzenesulfonate
    —— 4'-Heptyl-biphenyl-4-carboxylic acid 4-butyl-2-cyano-phenyl ester 87686-92-8 C31H35NO2
    4'-Heptyl-biphenyl-4-carboxylic acid 4-butyl-2-cyano-phenyl ester
    —— 4-[N-(2-pyridyl)-N-(2-(N,N-dimethylamino)ethyl)-carbamoyl]piperidine 758646-59-2 C15H24N4O
    4-[N-(2-pyridyl)-N-(2-(N,N-dimethylamino)ethyl)-carbamoyl]piperidine
    —— (4R,5S)-6-benzyloxy-4,5-isopropylidenedioxy-2-hexanone 109784-20-5 C16H22O4
    (4R,5S)-6-benzyloxy-4,5-isopropylidenedioxy-2-hexanone
    —— 4-methyl-5-(3-ethoxybenzylamino)-2-i-propyl-3(2H)pyridazinone 104580-96-3 C17H23N3O2
    4-methyl-5-(3-ethoxybenzylamino)-2-i-propyl-3(2H)pyridazinone
    —— 4-{2-[4-(1H-indol-3-yl)-3,6-dihydro-2H-pyridin-1-yl]-2-oxoethyl}-1-(5-trifluoromethylpyridin-2-yl)piperazin-2-one 1310813-02-5 C25H24F3N5O2
    4-{2-[4-(1H-indol-3-yl)-3,6-dihydro-2H-pyridin-1-yl]-2-oxoethyl}-1-(5-trifluoromethylpyridin-2-yl)piperazin-2-one
    —— 4-chloromercuro-8,9,10,12-tetraethyl-o-carborane 187157-21-7 C10H27B10ClHg
    4-chloromercuro-8,9,10,12-tetraethyl-o-carborane
    —— 4-[[4-[[(1R,2R)-1-acetamido-2,3-dihydro-1H-inden-2-yl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-N-(1-ethylpiperidin-4-yl)-3-methoxybenzamide 1257258-56-2 C31H36F3N7O3
    4-[[4-[[(1R,2R)-1-acetamido-2,3-dihydro-1H-inden-2-yl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-N-(1-ethylpiperidin-4-yl)-3-methoxybenzamide
    —— 4-Crotonoyloxy-2.6-di-tert-butyl-phenol 24734-48-3 C18H26O3
    4-Crotonoyloxy-2.6-di-tert-butyl-phenol
    —— 4-[(5-Chloroindol-2-yl)sulfonyl]-1-({4-[imino(4-pyrrolidinylpiperidyl)methyl]phenyl}methyl)piperazin-2-one 406490-84-4 C29H35ClN6O3S
    4-[(5-Chloroindol-2-yl)sulfonyl]-1-({4-[imino(4-pyrrolidinylpiperidyl)methyl]phenyl}methyl)piperazin-2-one
    —— 4-acetoxy-6-methyl-thiopyran-2-one 61727-85-3 C8H8O3S
    4-acetoxy-6-methyl-thiopyran-2-one
    —— 4-Methyl-6-phenyl-2,5,6,7-tetrahydro-1H-azepin-2-on 62596-11-6 C13H15NO
    4-Methyl-6-phenyl-2,5,6,7-tetrahydro-1H-azepin-2-on
    —— 4-(4-Amino-benzenesulfonylmethyl)-benzamidine 59396-26-8 C14H15N3O2S
    4-(4-Amino-benzenesulfonylmethyl)-benzamidine
    —— 4-Acetyl-3-thiocyanpyridin 42242-19-3 C8H6N2OS
    4-Acetyl-3-thiocyanpyridin
    —— 4,26-Ditert-butyl-14,16,36,38-tetrachloro-12,18,34,40-tetraoxa-46,50-diazanonacyclo[39.3.1.12,6.17,11.113,17.119,23.124,28.129,33.135,39]dopentaconta-1(45),2,4,6(52),7(51),8,10,13,15,17(50),19,21,23(49),24(48),25,27,29(47),30,32,35(46),36,38,41,43-tetracosaene 1428946-32-0 C54H42Cl4N2O4
    4,26-Ditert-butyl-14,16,36,38-tetrachloro-12,18,34,40-tetraoxa-46,50-diazanonacyclo[39.3.1.12,6.17,11.113,17.119,23.124,28.129,33.135,39]dopentaconta-1(45),2,4,6(52),7(51),8,10,13,15,17(50),19,21,23(49),24(48),25,27,29(47),30,32,35(46),36,38,41,43-tetracosaene
    —— 4-iodo-1-(1,1,2,2-tetramethyl-1-silapropoxy)but-2-ene 210056-93-2 C10H21IOSi
    4-iodo-1-(1,1,2,2-tetramethyl-1-silapropoxy)but-2-ene
    —— 4-(5-Tert-butyl-4-methylpyrazol-2-id-3-yl)pyrimidine;platinum(2+) 1577250-90-8 C24H30N8Pt
    4-(5-Tert-butyl-4-methylpyrazol-2-id-3-yl)pyrimidine;platinum(2+)
    —— (4S,5S)-N-benzyloxycarbonyl-4-isopropyl-5-ethyl-1,3-oxazinan-6-one 1378893-15-2 C17H23NO4
    (4S,5S)-N-benzyloxycarbonyl-4-isopropyl-5-ethyl-1,3-oxazinan-6-one
    —— 4-amino-2-imino-8-methyl-1,2-dihydro-5H-chromeno[2,3-d]pyrimidin-5-one 1590343-09-1 C12H10N4O2
    4-amino-2-imino-8-methyl-1,2-dihydro-5H-chromeno[2,3-d]pyrimidin-5-one
    —— 4-[4-(5-Methyl-2-propan-2-ylphenoxy)but-2-ynyl]morpholine;hydrochloride 1049752-63-7 C18H26ClNO2
    4-[4-(5-Methyl-2-propan-2-ylphenoxy)but-2-ynyl]morpholine;hydrochloride
    —— 4-Chloro-5-{[5-(methylamino)-1,3,4-thiadiazol-2-yl]sulfanyl}-2-phenyl-2,3-dihydropyridazin-3-one 938920-79-7 C13H10ClN5OS2
    4-Chloro-5-{[5-(methylamino)-1,3,4-thiadiazol-2-yl]sulfanyl}-2-phenyl-2,3-dihydropyridazin-3-one
    —— 4-amino-3-hexyl-benzenesulfonic acid amide 83471-23-2 C12H20N2O2S
    4-amino-3-hexyl-benzenesulfonic acid amide
    —— 4,7-dimethyl-5,6-diphenyl-2,3,3a,4,7,7a-hexahydro-1<i>H</i>-4,7-methano-inden-8-one 861097-13-4 C24H24O
    4,7-dimethyl-5,6-diphenyl-2,3,3a,4,7,7a-hexahydro-1<i>H</i>-4,7-methano-inden-8-one
    —— 4-ethyl-1,6-diphenyl-2,7,8-trioxa-5-aza-bicyclo[4.2.0]octane 101730-12-5 C18H19NO3
    4-ethyl-1,6-diphenyl-2,7,8-trioxa-5-aza-bicyclo[4.2.0]octane
    —— 4-phenylazo-benzoic acid-(4-bromo-anilide) 109558-62-5 C19H14BrN3O
    4-phenylazo-benzoic acid-(4-bromo-anilide)
    —— {4-[5-bromo-6-(4-chloro-phenoxy)-pyridine-3-sulfonylamino]-4,5,6,7-tetrahydro-indazol-1-yl}-acetic acid 1204532-14-8 C20H18BrClN4O5S
    {4-[5-bromo-6-(4-chloro-phenoxy)-pyridine-3-sulfonylamino]-4,5,6,7-tetrahydro-indazol-1-yl}-acetic acid
    —— 4-{5-[4-(3-chloro-phenyl)-5-methyl-thiazol-2-ylcarbamoyl]-pyridin-2-yl}-piperazine-1-carboxylic acid tert-butyl ester 1224869-89-9 C25H28ClN5O3S
    4-{5-[4-(3-chloro-phenyl)-5-methyl-thiazol-2-ylcarbamoyl]-pyridin-2-yl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(4-{6-[(2-methoxy-ethyl)-methyl-amino]-pyridin-3-ylcarbamoyl}-phenyl)-piperazine-1-carboxylic acid tert-butyl ester 1224871-20-8 C25H35N5O4
    4-(4-{6-[(2-methoxy-ethyl)-methyl-amino]-pyridin-3-ylcarbamoyl}-phenyl)-piperazine-1-carboxylic acid tert-butyl ester