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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,5R,6S)-3-[[(3S)-3-[[2-(diaminomethylideneamino)acetyl]amino]pyrrolidin-1-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1352661-49-4 C18H28N6O5
    (4S,5R,6S)-3-[[(3S)-3-[[2-(diaminomethylideneamino)acetyl]amino]pyrrolidin-1-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 4-bromo-1-(cyclopropylmethyl)-N-(naphthalen-1-ylmethyl)-1H-benzotriazol-5-amine 1247947-75-6 C21H19BrN4
    4-bromo-1-(cyclopropylmethyl)-N-(naphthalen-1-ylmethyl)-1H-benzotriazol-5-amine
    —— 4-[2-(2-chlorophenoxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446233-64-2 C21H17ClN2O4S
    4-[2-(2-chlorophenoxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— 4-ethylthio-1-methoxy-N-[8-(phenylmethyl)-8-azabicyclo[3.2.1]oct-3-b-yl]-2-naphthalenecarboxamide 188955-00-2 C28H32N2O2S
    4-ethylthio-1-methoxy-N-[8-(phenylmethyl)-8-azabicyclo[3.2.1]oct-3-b-yl]-2-naphthalenecarboxamide
    —— 4-[5-(3-hydroxypropyl)-3-phenylisoxazol-4-yl]benzenesulfonamide 181696-38-8 C18H18N2O4S
    4-[5-(3-hydroxypropyl)-3-phenylisoxazol-4-yl]benzenesulfonamide
    —— 4.4'-Bis-dodecanoyloxy-diphenylsulfon 34958-85-5 C36H54O6S
    4.4'-Bis-dodecanoyloxy-diphenylsulfon
    —— (4aS,6aS,6bR,10S,12aR)-2,2,6a,6b,9,9,12a-Heptamethyl-10-octadecanoyloxy-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid 3,7-dimethyl-octyl ester 35137-38-3 C58H102O4
    (4aS,6aS,6bR,10S,12aR)-2,2,6a,6b,9,9,12a-Heptamethyl-10-octadecanoyloxy-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid 3,7-dimethyl-octyl ester
    —— 4-[4-(1-benzyl-piperidin-4-ylamino)-5-nitro-pyrimidin-2-ylamino]-trans-cyclohexanol 908299-28-5 C22H30N6O3
    4-[4-(1-benzyl-piperidin-4-ylamino)-5-nitro-pyrimidin-2-ylamino]-trans-cyclohexanol
    —— 4-(4-chlorophenyl)-5-oxo-1,2-diphenyl-5,6,7,8-tetrahydroquinolin-1-ium 1451495-33-2 C27H21ClNO
    4-(4-chlorophenyl)-5-oxo-1,2-diphenyl-5,6,7,8-tetrahydroquinolin-1-ium
    —— 4-methyl-2-phenyl-pyrano[4,3-<i>d</i>]oxazol-6-one 58436-17-2 C13H9NO3
    4-methyl-2-phenyl-pyrano[4,3-<i>d</i>]oxazol-6-one
    —— 4-[(1R,3S)-2,2-Dichloro-3-(4-methoxy-phenyl)-cyclopropyl]-phenol 126582-29-4 C16H14Cl2O2
    4-[(1R,3S)-2,2-Dichloro-3-(4-methoxy-phenyl)-cyclopropyl]-phenol
    —— 4,8-dihydroxy-1,3,5,7-tetrathia-1,2,3,5,6,7-hexahydro-s-indacyl-2,6-dithione hexanoate 148932-29-0 C20H22O4S6
    4,8-dihydroxy-1,3,5,7-tetrathia-1,2,3,5,6,7-hexahydro-s-indacyl-2,6-dithione hexanoate
    —— 4,4'-((2S,2'S,3S,3'S)-(((2R,2'R,3R,3'R)-((Z)-ethene-1,2-diyl)bis(2-methyloxirane-3,2-diyl))bis(ethane-2,1-diyl))bis(2-methyloxirane-3,2-diyl))bis(2-((tert-butyldimethylsilyl)oxy)butanenitrile) 1439371-03-5 C38H66N2O6Si2
    4,4'-((2S,2'S,3S,3'S)-(((2R,2'R,3R,3'R)-((Z)-ethene-1,2-diyl)bis(2-methyloxirane-3,2-diyl))bis(ethane-2,1-diyl))bis(2-methyloxirane-3,2-diyl))bis(2-((tert-butyldimethylsilyl)oxy)butanenitrile)
    —— 4-[3,5-di-tert-butyl-4-((S)-3,4-dihydroxybutoxy)phenylsulfanyl]-4-(3,5-di-tert-butyl-4-hydroxyphenylsulfanyl)piperidine-1-carboxylic acid ethyl ester 1402048-51-4 C40H63NO6S2
    4-[3,5-di-tert-butyl-4-((S)-3,4-dihydroxybutoxy)phenylsulfanyl]-4-(3,5-di-tert-butyl-4-hydroxyphenylsulfanyl)piperidine-1-carboxylic acid ethyl ester
    —— 4-butylamino-2-methyl-2<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid ethyl ester 61627-42-7 C14H20N4O2
    4-butylamino-2-methyl-2<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid ethyl ester
    —— 4-Methylsulfonyl-2-trifluormethylmethansulfonanilid 59920-89-7 C9H10F3NO4S2
    4-Methylsulfonyl-2-trifluormethylmethansulfonanilid
    —— 4-Chlor-6-m-chloranilinobenzol-1,3-disulfonamid 92696-24-7 C12H11Cl2N3O4S2
    4-Chlor-6-m-chloranilinobenzol-1,3-disulfonamid
    —— (4<i>S</i>)-2-methoxy-3,4<i>r</i>-dimethyl-5<i>c</i>-phenyl-[1,3,2]oxazaphospholidine 2<i>t</i>-oxide 54655-13-9 C11H16NO3P
    (4<i>S</i>)-2-methoxy-3,4<i>r</i>-dimethyl-5<i>c</i>-phenyl-[1,3,2]oxazaphospholidine 2<i>t</i>-oxide
    —— 4-(2-chloroethyl)-N-(4-chlorophenyl)-3-methylisoxazol-5-amine 1021876-41-4 C12H12Cl2N2O
    4-(2-chloroethyl)-N-(4-chlorophenyl)-3-methylisoxazol-5-amine
    —— (4R,5S)-3-butanoyl-4-cyclohexyl-1,5-dimethylimidazolidin-2-one 153946-42-0 C15H26N2O2
    (4R,5S)-3-butanoyl-4-cyclohexyl-1,5-dimethylimidazolidin-2-one
    —— 4-benzyl-2-hexyl-3-iodo-2,5-dihydrofuran 1070228-43-1 C17H23IO
    4-benzyl-2-hexyl-3-iodo-2,5-dihydrofuran
    —— 4-(4,5-Di-furan-2-yl-1H-imidazol-2-yl)-5-hydroxymethyl-2-methyl-pyridin-3-ol 1004541-24-5 C18H15N3O4
    4-(4,5-Di-furan-2-yl-1H-imidazol-2-yl)-5-hydroxymethyl-2-methyl-pyridin-3-ol
    —— (4-[3-[4-(4-fluorobenzyl)piperidino]propionyl]-2-hydroxy-phenyl)-carbamic acid tert-butyl ester 746666-23-9 C26H33FN2O4
    (4-[3-[4-(4-fluorobenzyl)piperidino]propionyl]-2-hydroxy-phenyl)-carbamic acid tert-butyl ester
    —— 4-Hydroxy-2-oxo-2H-1-benzopyran-3-urea 79987-87-4 C10H8N2O4
    4-Hydroxy-2-oxo-2H-1-benzopyran-3-urea
    —— 4-[dimethyl(phenyl)silyl]but-3-yn-2-yl acetate 263914-85-8 C14H18O2Si
    4-[dimethyl(phenyl)silyl]but-3-yn-2-yl acetate
    —— 4-(4-methoxyphenyl)-3,3-dimethylcyclopentanone 1374424-09-5 C14H18O2
    4-(4-methoxyphenyl)-3,3-dimethylcyclopentanone
    —— (4-methylpyridine)bis(quinoline-2-carboxylato)oxovanadium(IV) 1408323-49-8 C26H19N3O5V
    (4-methylpyridine)bis(quinoline-2-carboxylato)oxovanadium(IV)
    —— 4-(4-bromophenyl)-2-(4-(10,15,20-triphenylporphyrin-5-yl)phenyl)thiazole 1428329-05-8 C53H34BrN5S
    4-(4-bromophenyl)-2-(4-(10,15,20-triphenylporphyrin-5-yl)phenyl)thiazole
    —— 4-(Benzyl-hydroxy-amino)-5-methyl-hex-2-ynoic acid ethyl ester 194539-04-3 C16H21NO3
    4-(Benzyl-hydroxy-amino)-5-methyl-hex-2-ynoic acid ethyl ester
    —— 4-hydroxy-4-(4-nitro-phenyl)-4-phenyl-but-2-ynoic acid 115165-05-4 C16H11NO5
    4-hydroxy-4-(4-nitro-phenyl)-4-phenyl-but-2-ynoic acid
    —— 4-amino-6-(3,5-difluorophenylamino)-2-methylsulfanylpyrimidine-5-carboxamide 1076689-40-1 C12H11F2N5OS
    4-amino-6-(3,5-difluorophenylamino)-2-methylsulfanylpyrimidine-5-carboxamide
    —— (4-nitrophenyl)methyl 2-acetyloxy-2-[(3S,4R)-2-oxo-4-pent-3-ynyl-3-[(2-phenoxyacetyl)amino]azetidin-1-yl]acetate 200420-87-7 C27H27N3O9
    (4-nitrophenyl)methyl 2-acetyloxy-2-[(3S,4R)-2-oxo-4-pent-3-ynyl-3-[(2-phenoxyacetyl)amino]azetidin-1-yl]acetate
    —— [4-(methoxymethyl)phenyl]-dimethyl-sulfanylidene-λ5-phosphane 86605-74-5 C10H15OPS
    [4-(methoxymethyl)phenyl]-dimethyl-sulfanylidene-λ5-phosphane
    —— 4-(2-Hydroxy-5-methoxyphenyl)-4-phenyl-1-piperidin-1-ylbutan-1-one 104688-43-9 C22H27NO3
    4-(2-Hydroxy-5-methoxyphenyl)-4-phenyl-1-piperidin-1-ylbutan-1-one
    —— 4α,6β-diacetoxy-3β-methoxy-5α-cholestan-5-ol 127838-06-6 C32H54O6
    4α,6β-diacetoxy-3β-methoxy-5α-cholestan-5-ol
    —— 4,5-dimethyl-1-(3-(1-methyl-3-(pyrrolidin-1-yl)-1H-1,2,4-triazol-5-yl)propanamido)-1H-imidazole-2-carboxamide 1610007-96-9 C16H24N8O2
    4,5-dimethyl-1-(3-(1-methyl-3-(pyrrolidin-1-yl)-1H-1,2,4-triazol-5-yl)propanamido)-1H-imidazole-2-carboxamide
    —— 4-((R)-2-cyclopentyl-2-hydroxy-2-phenylacetyl)-N-(3-hydroxybenzyl)piperazine-1-carboxamidine 1128091-50-8 C25H32N4O3
    4-((R)-2-cyclopentyl-2-hydroxy-2-phenylacetyl)-N-(3-hydroxybenzyl)piperazine-1-carboxamidine
    —— 4-(1-hydroxy-1,3-dihydro-benzo[c][1,2]oxaborol-6-ylsulfamoyl)-benzoic acid methyl ester 1196115-35-1 C15H14BNO6S
    4-(1-hydroxy-1,3-dihydro-benzo[c][1,2]oxaborol-6-ylsulfamoyl)-benzoic acid methyl ester
    —— 4-Chloro-benzoic acid [1-(6-chloro-4-oxo-4H-chromen-2-yl)-meth-(Z)-ylidene]-hydrazide 672327-69-4 C17H10Cl2N2O3
    4-Chloro-benzoic acid [1-(6-chloro-4-oxo-4H-chromen-2-yl)-meth-(Z)-ylidene]-hydrazide
    —— <4,4'-Bis(4-chlorphenylazo)triphenylmethyl>ethylether 128527-05-9 C33H26Cl2N4O
    <4,4'-Bis(4-chlorphenylazo)triphenylmethyl>ethylether
    —— 4,5,6,7-tetrahydro-5,7-dimethyl-4,6-diphenylpyrrolo<3,2-c>pyridine 113849-92-6 C21H22N2
    4,5,6,7-tetrahydro-5,7-dimethyl-4,6-diphenylpyrrolo<3,2-c>pyridine
    —— 4-(4-bromo-1H-benzo[d]imidazol-2-yl)-N,N-dimethylaniline 1431753-73-9 C15H14BrN3
    4-(4-bromo-1H-benzo[d]imidazol-2-yl)-N,N-dimethylaniline
    —— 4,5,6-tri(but-1-en-2-yl)-6a-cyclopentylidene-1-ethylidene-3-methyl-6a,6a-ditrityl-1,6a-dihydro-6al9-pentalene compound with neopentane (1:1) 126256-52-8 BF4*C54H50IrO9P2
    4,5,6-tri(but-1-en-2-yl)-6a-cyclopentylidene-1-ethylidene-3-methyl-6a,6a-ditrityl-1,6a-dihydro-6al9-pentalene compound with neopentane (1:1)
    —— 4,4,6,6-Tetrachloro-2-(4-methoxy-phenylamino)-2λ5,4λ5,6λ5-[1,3,5,2,4,6]triazatriphosphinin-2-ol; compound with triethyl-amine 112164-10-0 C6H15N*C7H9Cl4N4O2P3
    4,4,6,6-Tetrachloro-2-(4-methoxy-phenylamino)-2λ5,4λ5,6λ5-[1,3,5,2,4,6]triazatriphosphinin-2-ol; compound with triethyl-amine
    —— (4-fluoro-phenyl)-(5-phenylmethanesulfonyl-[1,3,4]thiadiazol-2-yl)-amine 14731-59-0 C15H12FN3O2S2
    (4-fluoro-phenyl)-(5-phenylmethanesulfonyl-[1,3,4]thiadiazol-2-yl)-amine
    —— 4-[4-[(2-Hydroxynaphthalen-1-yl)diazenyl]phenyl]butanoic acid 948016-05-5 C20H18N2O3
    4-[4-[(2-Hydroxynaphthalen-1-yl)diazenyl]phenyl]butanoic acid
    —— (4'-bromo-[1,1'-biphenyl]-4-yl)bis(trimethyl-l5-phosphaneyl)palladium(IV) bromide 209216-71-7 C18H26Br2P2Pd
    (4'-bromo-[1,1'-biphenyl]-4-yl)bis(trimethyl-l5-phosphaneyl)palladium(IV) bromide
    —— 4,7-Dioxo-2,5-heptadien-2-carbonsaeuremethylester-bis-(2,4-dinitrophenylhydrazon) 22542-30-9 C21H18N8O10
    4,7-Dioxo-2,5-heptadien-2-carbonsaeuremethylester-bis-(2,4-dinitrophenylhydrazon)
    —— 4-Hydroxy-2-nitro-5-<3-nitro-benzolsulfonyl>-4,5-borazaro-thieno<2,3-c>pyridin 36165-68-1 C11H7BN4O7S2
    4-Hydroxy-2-nitro-5-<3-nitro-benzolsulfonyl>-4,5-borazaro-thieno<2,3-c>pyridin
    —— 4-Nitro-benzoic acid 2-phenoxymethyl-hexyl ester 30728-85-9 C20H23NO5
    4-Nitro-benzoic acid 2-phenoxymethyl-hexyl ester