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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-nitro-phenyl)-pyridine-2-carbaldehyde 55218-78-5 C12H8N2O3
    4-(4-nitro-phenyl)-pyridine-2-carbaldehyde
    —— 4-methyl-2-[2-(3-pyridin-2-yl-isoxazol-4-yl)-ethyl]-thiazole-5-carboxylic acid methyl ester 1254969-93-1 C16H15N3O3S
    4-methyl-2-[2-(3-pyridin-2-yl-isoxazol-4-yl)-ethyl]-thiazole-5-carboxylic acid methyl ester
    —— 4-(2-[1,3]dioxolan-2-yl-pyridin-4-yl)-aniline 55218-83-2 C14H14N2O2
    4-(2-[1,3]dioxolan-2-yl-pyridin-4-yl)-aniline
    —— 4-n-butylamino-2-phenylaminoaniline 182061-12-7 C16H21N3
    4-n-butylamino-2-phenylaminoaniline
    —— 4-(3-oxo-3-(2-thienyl)propyl)benzonitrile 796078-89-2 C14H11NOS
    4-(3-oxo-3-(2-thienyl)propyl)benzonitrile
    —— 4-(1,1-Dimethylethyl)-6-oxo-1-cyclohexen-1-carbonsaeure-ethylester 110317-80-1 C13H20O3
    4-(1,1-Dimethylethyl)-6-oxo-1-cyclohexen-1-carbonsaeure-ethylester
    —— 4-((+/-)-cis-5,6,8,9,11,11a-hexahydro-4H-pyrido[3',4':4,5]pyrrolo[3,2,1-ij]quinolin-10(7aH)-yl)-1-(4-pyridinyl)-1-butanone 1055991-08-6 C23H27N3O
    4-((+/-)-cis-5,6,8,9,11,11a-hexahydro-4H-pyrido[3',4':4,5]pyrrolo[3,2,1-ij]quinolin-10(7aH)-yl)-1-(4-pyridinyl)-1-butanone
    —— 4-[(7R)-6,6-dimethyl-8-methylene-1,4-dioxa-spiro[4,5]dec-7-yl]butan-2-one 943020-39-1 C15H24O3
    4-[(7R)-6,6-dimethyl-8-methylene-1,4-dioxa-spiro[4,5]dec-7-yl]butan-2-one
    —— 4-(2-benzyloxy-3,4-dimethoxy-phenyl)-6-[1,3]dioxolan-2-yl-5-methyl-nicotinamide 61948-38-7 C25H26N2O6
    4-(2-benzyloxy-3,4-dimethoxy-phenyl)-6-[1,3]dioxolan-2-yl-5-methyl-nicotinamide
    —— 4-[(3-ethynylphenyl)ethynyl]-N,N-dihexadecylaniline 1226918-40-6 C48H75N
    4-[(3-ethynylphenyl)ethynyl]-N,N-dihexadecylaniline
    —— [4-(2-benzyloxy-3,4-dimethoxy-phenyl)-6-[1,3]dioxolan-2-yl-5-methyl-pyridin-3-yl]-carbamic acid methyl ester 61948-39-8 C26H28N2O7
    [4-(2-benzyloxy-3,4-dimethoxy-phenyl)-6-[1,3]dioxolan-2-yl-5-methyl-pyridin-3-yl]-carbamic acid methyl ester
    —— 4-(3-oxo-3-(4-(trifluoromethyl)phenyl)propyl)benzonitrile 898772-63-9 C17H12F3NO
    4-(3-oxo-3-(4-(trifluoromethyl)phenyl)propyl)benzonitrile
    —— 4-Amino-N-(3,5-diamino-phenyl)-benzenesulfonamide 202467-10-5 C12H14N4O2S
    4-Amino-N-(3,5-diamino-phenyl)-benzenesulfonamide
    —— 4-(2-benzyloxy-3,4-dimethoxy-phenyl)-6-[1,3]dioxolan-2-yl-5-methyl-nicotinonitrile 61948-37-6 C25H24N2O5
    4-(2-benzyloxy-3,4-dimethoxy-phenyl)-6-[1,3]dioxolan-2-yl-5-methyl-nicotinonitrile
    —— 4-(2-benzyloxy-3,4-dimethoxy-phenyl)-6-formyl-5-methyl-nicotinonitrile 61948-36-5 C23H20N2O4
    4-(2-benzyloxy-3,4-dimethoxy-phenyl)-6-formyl-5-methyl-nicotinonitrile
    —— 4-(2-ethyl-6-fluoro-1-phenyl-1H-indol-3-yl)-piperidine-1-carboxylic acid tert-butyl ester 913710-65-3 C26H31FN2O2
    4-(2-ethyl-6-fluoro-1-phenyl-1H-indol-3-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4,8-Bis-(2-hydroxy-ethyl)-1-methyl-1,4,8,11-tetraaza-cyclotetradecane-2,10-dione 132524-68-6 C15H30N4O4
    4,8-Bis-(2-hydroxy-ethyl)-1-methyl-1,4,8,11-tetraaza-cyclotetradecane-2,10-dione
    —— 4-(3-Trifluoromethylanilino)pyrimidine-5-carboxylic acid 6454-66-6 C12H8F3N3O2
    4-(3-Trifluoromethylanilino)pyrimidine-5-carboxylic acid
    —— 4-ethynylcyclohexanol 141895-72-9 C8H12O
    4-ethynylcyclohexanol
    —— 4a,8-Dimethyl-2,3,4,4a,6,7-hexahydro-naphthalene-1,5-dione 60393-52-4 C12H16O2
    4a,8-Dimethyl-2,3,4,4a,6,7-hexahydro-naphthalene-1,5-dione
    —— 4-nitro-N-(3,5-dinitrophenyl)benzamide 99419-99-5 C13H8N4O7
    4-nitro-N-(3,5-dinitrophenyl)benzamide
    —— 4-tert-Butyl-2-[methyl-(2-methylamino-ethyl)-amino]-cyclohexa-1,5-dienecarboxylic acid ethyl ester 110318-24-6 C17H30N2O2
    4-tert-Butyl-2-[methyl-(2-methylamino-ethyl)-amino]-cyclohexa-1,5-dienecarboxylic acid ethyl ester
    —— 4,4-Dibromo-5-(4-nitro-phenyl)-2-phenyl-2,4-dihydro-pyrazol-3-one 77169-06-3 C15H9Br2N3O3
    4,4-Dibromo-5-(4-nitro-phenyl)-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— (+/-)-4-methyl-4-nitro-2,1,3-benzoselenadiazol-5(4H)-one 147314-12-3 C7H5N3O3Se
    (+/-)-4-methyl-4-nitro-2,1,3-benzoselenadiazol-5(4H)-one
    —— 4-(4-fluorophenoxy)-3-methylaniline 946663-67-8 C13H12FNO
    4-(4-fluorophenoxy)-3-methylaniline
    —— 4-(1-Benzyl-pyrrolidin-3-yl)-benzonitrile 145105-03-9 C18H18N2
    4-(1-Benzyl-pyrrolidin-3-yl)-benzonitrile
    —— 4-(2-(3-(1-Naphthyl)-2-(tetrahydrofurfuryl)propoxy)ethyl)morpholine oxalate (1:1) 3210-00-2 C26H35NO7
    4-(2-(3-(1-Naphthyl)-2-(tetrahydrofurfuryl)propoxy)ethyl)morpholine oxalate (1:1)
    —— 4-fluoro-3-methyl-6-nitro-o-phenylenediamine 147285-85-6 C7H8FN3O2
    4-fluoro-3-methyl-6-nitro-o-phenylenediamine
    —— (4-bromo-phenyl)-carbamic acid furfuryl ester 25203-41-2 C12H10BrNO3
    (4-bromo-phenyl)-carbamic acid furfuryl ester
    —— 4-fluoro-3-methyl-aniline; hydrochloride 3803-22-3 C7H8FN*ClH
    4-fluoro-3-methyl-aniline; hydrochloride
    —— 4-Azido-3,4-dihydro-2H-pyran 137897-63-3 C5H7N3O
    4-Azido-3,4-dihydro-2H-pyran
    —— (4S,5R)-5-methyl-4-phenyl-1,2,3-oxathiazolidine 2,2-dioxide 1244056-55-0 C9H11NO3S
    (4S,5R)-5-methyl-4-phenyl-1,2,3-oxathiazolidine 2,2-dioxide
    —— (4R,5S)-5-methyl-4-phenyl-1,2,3-oxathiazolidine 2,2-dioxide 1244056-57-2 C9H11NO3S
    (4R,5S)-5-methyl-4-phenyl-1,2,3-oxathiazolidine 2,2-dioxide
    —— 4-[(4-ethynylphenyl)ethynyl]-N,N-dihexadecylaniline 1226918-38-2 C48H75N
    4-[(4-ethynylphenyl)ethynyl]-N,N-dihexadecylaniline
    —— 4(5)-<2-(2-Aminoethyl)-thioethyl>-imidazol 38585-47-6 C7H13N3S
    4(5)-<2-(2-Aminoethyl)-thioethyl>-imidazol
    —— 4-hydroxy-5-methoxy-1-nitroanthraquinone 106909-75-5 C15H9NO6
    4-hydroxy-5-methoxy-1-nitroanthraquinone
    —— 4,6-dihydrothieno<3,4-b>pyrrole 5,5-dioxide 141446-87-9 C6H7NO2S
    4,6-dihydrothieno<3,4-b>pyrrole 5,5-dioxide
    —— 4-methoxy-3-iso-propyl-thiophenol 311762-47-7 C10H14OS
    4-methoxy-3-iso-propyl-thiophenol
    —— 4-methoxy-1-(2-trimethylsilanyl-ethoxymethyl)-indazole-5-carbaldehyde 1279088-23-1 C15H22N2O3Si
    4-methoxy-1-(2-trimethylsilanyl-ethoxymethyl)-indazole-5-carbaldehyde
    —— 4-Propyl-5-trimethylsilanyl-1H-pyrazole 89864-86-8 C9H18N2Si
    4-Propyl-5-trimethylsilanyl-1H-pyrazole
    —— 4-[2-(2-methyl-4-nitro-phenoxy)-ethyl]biphenyl 876914-62-4 C21H19NO3
    4-[2-(2-methyl-4-nitro-phenoxy)-ethyl]biphenyl
    —— 4-(1-Adamantyloxy)-m-toluidin 76271-65-3 C17H23NO
    4-(1-Adamantyloxy)-m-toluidin
    —— 4-(3-Fluoro-phenyl)-2-methoxy-6-methyl-1,4-dihydro-pyrimidine-5-carboxylic acid methyl ester 251930-54-8 C14H15FN2O3
    4-(3-Fluoro-phenyl)-2-methoxy-6-methyl-1,4-dihydro-pyrimidine-5-carboxylic acid methyl ester
    —— 4-hydrazino-2-methyl-6-phenylpyrimidine 25194-59-6 C11H12N4
    4-hydrazino-2-methyl-6-phenylpyrimidine
    —— 4-(4-Chloro-phenyl)-2-methoxy-6-methyl-1,4-dihydro-pyrimidine-5-carboxylic acid methyl ester 251930-51-5 C14H15ClN2O3
    4-(4-Chloro-phenyl)-2-methoxy-6-methyl-1,4-dihydro-pyrimidine-5-carboxylic acid methyl ester
    —— 4-(3-Chloro-phenyl)-2-methoxy-6-methyl-1,4-dihydro-pyrimidine-5-carboxylic acid methyl ester 251930-52-6 C14H15ClN2O3
    4-(3-Chloro-phenyl)-2-methoxy-6-methyl-1,4-dihydro-pyrimidine-5-carboxylic acid methyl ester
    —— (4-acetyl-2-nitrophenyl)acetic acid 777062-25-6 C10H9NO5
    (4-acetyl-2-nitrophenyl)acetic acid
    —— <4-Morpholyl-pyrimidyl-(2)-amino>-phosphorsaeure-diaethylenimid 3223-18-5 C12H19N6O2P
    <4-Morpholyl-pyrimidyl-(2)-amino>-phosphorsaeure-diaethylenimid
    —— (4bR,7R,8aS,10aR)-7-(tert-Butyl-dimethyl-silanyloxy)-4b,8,8-trimethyl-1,4b,5,6,7,8,8a,9,10,10a-decahydro-2H-phenanthren-3-one 327968-91-2 C23H40O2Si
    (4bR,7R,8aS,10aR)-7-(tert-Butyl-dimethyl-silanyloxy)-4b,8,8-trimethyl-1,4b,5,6,7,8,8a,9,10,10a-decahydro-2H-phenanthren-3-one
    —— 4-(4-chlorophenyl)-3,5,6-trimethyl-2H-pyran-2-one 1364684-50-3 C14H13ClO2
    4-(4-chlorophenyl)-3,5,6-trimethyl-2H-pyran-2-one