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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-octyloxy-2-acetoxymethyl-3-methylpyridine 1034066-20-0 C17H27NO3
    4-octyloxy-2-acetoxymethyl-3-methylpyridine
    —— 4-Ethyl-5-(hydroxy-diphenyl-methyl)-2,4-dihydro-[1,2,4]triazole-3-thione 132764-17-1 C17H17N3OS
    4-Ethyl-5-(hydroxy-diphenyl-methyl)-2,4-dihydro-[1,2,4]triazole-3-thione
    —— 4,4-dimethyl-6-ethynyl-1,2,3,4-tetrahydroquinoline 135650-68-9 C13H15N
    4,4-dimethyl-6-ethynyl-1,2,3,4-tetrahydroquinoline
    —— 4-phenyl-9-bromo-9-bora-10-oxa-phenanthrene 108909-06-4 C18H12BBrO
    4-phenyl-9-bromo-9-bora-10-oxa-phenanthrene
    —— 4''-ethyl-N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-3-(p-terphenyl)carboxamide 1313754-67-4 C27H21N3O3
    4''-ethyl-N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-3-(p-terphenyl)carboxamide
    —— 4-[(5-Bromopentyl)oxy]-3-(3-ethoxy-3-oxopropyl)-γ-oxo-benzenebutanoic Acid Ethyl Ester 150598-13-3 C22H31BrO6
    4-[(5-Bromopentyl)oxy]-3-(3-ethoxy-3-oxopropyl)-γ-oxo-benzenebutanoic Acid Ethyl Ester
    —— 4,5-bis(5-methyl-2-thienyl)veratrole 444921-68-0 C18H18O2S2
    4,5-bis(5-methyl-2-thienyl)veratrole
    —— 4-Imino-5-ethyl-5,7-diazatetracyclo<7.3.1.1<sup>3,11</sup>.0<sup>3,7</sup>>tetradecan-6-one 78822-95-4 C14H21N3O
    4-Imino-5-ethyl-5,7-diazatetracyclo<7.3.1.1<sup>3,11</sup>.0<sup>3,7</sup>>tetradecan-6-one
    —— [4-(4-fluorophenyl)piperazin-1-yl](pyridin-2-yl)methanone oxime 1206768-80-0 C16H17FN4O
    [4-(4-fluorophenyl)piperazin-1-yl](pyridin-2-yl)methanone oxime
    —— 4-Methoxy-benzoic acid 2-benzoyloxy-4-(2-tert-butylamino-1-hydroxy-ethyl)-phenyl ester; compound with methanesulfonic acid 57540-76-8 CH4O3S*C27H29NO6
    4-Methoxy-benzoic acid 2-benzoyloxy-4-(2-tert-butylamino-1-hydroxy-ethyl)-phenyl ester; compound with methanesulfonic acid
    —— 4-[4-(2-benzhydryloxy-ethyl)-piperazin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one 65329-83-1 C29H33FN2O2
    4-[4-(2-benzhydryloxy-ethyl)-piperazin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one
    —— <4-Trimethylsilyl-benzyl>-acetoessigsaeure-aethylester 17875-53-5 C16H24O3Si
    <4-Trimethylsilyl-benzyl>-acetoessigsaeure-aethylester
    —— 4-{6-[(4-cyanopyridin-2-yl)amino]-4-cyclopropyl-2,3'-bipyridin-6'-yl}-N-(propan-2-yl)piperazine-1-carboxamide hydrochloride 1374140-55-2 C27H30N8O*ClH
    4-{6-[(4-cyanopyridin-2-yl)amino]-4-cyclopropyl-2,3'-bipyridin-6'-yl}-N-(propan-2-yl)piperazine-1-carboxamide hydrochloride
    —— (4R)-4-benzyl-3-{2-[3-cyclopropyl-4-(cyclopropylsulfonyl)phenyl]-3-[(2S,3S)-2,3-diphenyl-1,4-dioxaspiro[4.5]dec-8-yl]propanoyl}-1,3-oxazolidin-2-one 1174229-54-9 C45H47NO7S
    (4R)-4-benzyl-3-{2-[3-cyclopropyl-4-(cyclopropylsulfonyl)phenyl]-3-[(2S,3S)-2,3-diphenyl-1,4-dioxaspiro[4.5]dec-8-yl]propanoyl}-1,3-oxazolidin-2-one
    —— 4-[4-(3,4-Dichloro-2-fluorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1160559-67-0 C23H23Cl2FO3
    4-[4-(3,4-Dichloro-2-fluorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— [4-[3,5-Bis(trifluoromethyl)phenyl]triazol-2-yl]methanol 1043552-12-0 C11H7F6N3O
    [4-[3,5-Bis(trifluoromethyl)phenyl]triazol-2-yl]methanol
    —— 4-[4-[2-[(4-oxo-3H-quinazolin-2-yl)amino]ethyl]piperazin-1-yl]-2H-phthalazin-1-one 873107-57-4 C22H23N7O2
    4-[4-[2-[(4-oxo-3H-quinazolin-2-yl)amino]ethyl]piperazin-1-yl]-2H-phthalazin-1-one
    —— 4-bromo-5-oxohexanenitrile 138408-33-0 C6H8BrNO
    4-bromo-5-oxohexanenitrile
    —— [4-(3'-ethoxy-biphenyl-4-sulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid 1204533-15-2 C23H25N3O5S
    [4-(3'-ethoxy-biphenyl-4-sulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid
    —— 4-{4-[3-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-phenylcarbamoyl]-butyl}-benzenesulfonyl fluoride 21864-41-5 C22H21FN6O4S
    4-{4-[3-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-phenylcarbamoyl]-butyl}-benzenesulfonyl fluoride
    —— 4-(5-methoxy-benzothiazol-2-ylazo)-<i>N</i>,<i>N</i>-dimethyl-aniline 36711-75-8 C16H16N4OS
    4-(5-methoxy-benzothiazol-2-ylazo)-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4-((S)-4-carboxy-2-{[5-(1-ethoxycarbonylbutoxy)-1-phenyl-1H-pyrazole-3-carbonyl]amino}butyryl)piperazine-1-carboxylic acid ethyl ester 1164338-33-3 C29H39N5O9
    4-((S)-4-carboxy-2-{[5-(1-ethoxycarbonylbutoxy)-1-phenyl-1H-pyrazole-3-carbonyl]amino}butyryl)piperazine-1-carboxylic acid ethyl ester
    —— 4-Allyloxy-3-(1-methyl-allyl)-chinolin 1705-33-5 C16H17NO
    4-Allyloxy-3-(1-methyl-allyl)-chinolin
    —— 4-Aethinylmethylen-5-methyl-1.3-dioxolan 1003-97-0 C7H8O2
    4-Aethinylmethylen-5-methyl-1.3-dioxolan
    —— 4-(8,9-dimethoxybenzo[c]phenanthridin-6-yl)phenol 1178866-26-6 C25H19NO3
    4-(8,9-dimethoxybenzo[c]phenanthridin-6-yl)phenol
    —— 4-desoxy-1,2-O-isopropylidene-β-D,L-threo-pentopyranose 75754-41-5 C8H14O4
    4-desoxy-1,2-O-isopropylidene-β-D,L-threo-pentopyranose
    —— 4-(2-<2-octyloxy-benzamido>-ethyl)-benzoic acid 83639-31-0 C24H31NO4
    4-(2-<2-octyloxy-benzamido>-ethyl)-benzoic acid
    —— 4-<2-Diaethylamino-aethoxy>-3-methyl-benzophenon 3705-08-6 C20H25NO2
    4-<2-Diaethylamino-aethoxy>-3-methyl-benzophenon
    —— 4-fluoro-4-nitro-5-phenylpentanenitrile 110698-37-8 C11H11FN2O2
    4-fluoro-4-nitro-5-phenylpentanenitrile
    —— {4-[(3-aminopyridin-4-yl)methyl]morpholin-3-yl}methyl acetate 1427555-70-1 C13H19N3O3
    {4-[(3-aminopyridin-4-yl)methyl]morpholin-3-yl}methyl acetate
    —— 4-<<3-(2-carbamoylethyl)-6-(cyclopentylacetamido)indol-1-yl>methyl>-3-methoxybenzoic acid 142535-14-6 C27H31N3O5
    4-<<3-(2-carbamoylethyl)-6-(cyclopentylacetamido)indol-1-yl>methyl>-3-methoxybenzoic acid
    —— (4-Cl-Bu)CHCHC(n-Bu)CH(BO2C2Me4) 1191100-51-2 C18H32BClO2
    (4-Cl-Bu)CHCHC(n-Bu)CH(BO2C2Me4)
    —— 4-methyl-N-[(6R,7aS)-3-oxo-2-(4-trifluoromethoxy-phenyl)-hexahydro-pyrrolo[1,2-c]imidazol-6-yl]-benzenesulfonamide 1408313-61-0 C20H20F3N3O4S
    4-methyl-N-[(6R,7aS)-3-oxo-2-(4-trifluoromethoxy-phenyl)-hexahydro-pyrrolo[1,2-c]imidazol-6-yl]-benzenesulfonamide
    —— (+-)-4t-methoxy-(8at)-octahydro-4ar,1c-oxaethano-naphthalen-10-one 107153-61-7 C12H18O3
    (+-)-4t-methoxy-(8at)-octahydro-4ar,1c-oxaethano-naphthalen-10-one
    —— 4-benzyl-6-ethoxy-2,5-dihydropyrazin-3-one 99940-73-5 C13H16N2O2
    4-benzyl-6-ethoxy-2,5-dihydropyrazin-3-one
    —— 4-amino-5,6,7,8-tetrahydro-[1]naphthoic acid ethyl ester 856210-16-7 C13H17NO2
    4-amino-5,6,7,8-tetrahydro-[1]naphthoic acid ethyl ester
    —— 4-Acetoxy-decanoic acid 1071156-77-8 C12H22O4
    4-Acetoxy-decanoic acid
    —— 4,4-Dimethyl-3-oxo-pentanoic acid [2-chloro-5-(toluene-4-sulfonylamino)-phenyl]-amide 94758-26-6 C20H23ClN2O4S
    4,4-Dimethyl-3-oxo-pentanoic acid [2-chloro-5-(toluene-4-sulfonylamino)-phenyl]-amide
    —— 4,4'-bis(aminomethyl)-cis-stilbene 944278-08-4 C16H18N2
    4,4'-bis(aminomethyl)-cis-stilbene
    —— <4S-<4α,5β(S*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone 150593-82-1 C14H24BrNO3
    <4S-<4α,5β(S*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone
    —— 4-methyl-3-(4-methylpiperazin-1-yl)-5-(octyloxy)-2-oxo-2H-chromen-7-yl 4-methylbenzenesulfonate 1456808-34-6 C30H40N2O6S
    4-methyl-3-(4-methylpiperazin-1-yl)-5-(octyloxy)-2-oxo-2H-chromen-7-yl 4-methylbenzenesulfonate
    —— (4aS,13S,13aR,14aS,15S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-15-(dimethylamino)-13-(4-(dimethylamino)phenyl)-5-hydroxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydroisoxazolo[4',5':6,7]anthra[2,3-g]quinolin-7-yl tert-butyl carbonate 1095277-51-2 C50H58N4O9Si
    (4aS,13S,13aR,14aS,15S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-15-(dimethylamino)-13-(4-(dimethylamino)phenyl)-5-hydroxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydroisoxazolo[4',5':6,7]anthra[2,3-g]quinolin-7-yl tert-butyl carbonate
    —— (4-fluoro-phenyl)-acetic acid-(2,2,2-trichloro-1-hydroxy-ethylamide) 726-20-5 C10H9Cl3FNO2
    (4-fluoro-phenyl)-acetic acid-(2,2,2-trichloro-1-hydroxy-ethylamide)
    —— 4-(<1-(2-phenylethenylidene)pentyl>sulfinyl)morpholine 127624-06-0 C17H23NO2S
    4-(<1-(2-phenylethenylidene)pentyl>sulfinyl)morpholine
    —— 4-methyl-N-[(6-phenyl-1,3-benzodioxol-5-yl)methylidene]benzenesulfonamide 1304460-99-8 C21H17NO4S
    4-methyl-N-[(6-phenyl-1,3-benzodioxol-5-yl)methylidene]benzenesulfonamide
    —— 4-Diallylamino-N-methoxy-3,5-dinitro-benzenesulfonamide 55969-16-9 C13H16N4O7S
    4-Diallylamino-N-methoxy-3,5-dinitro-benzenesulfonamide
    —— 4-(2-{3-[(4-Ethylcarbamoylphenyl)-phenylmethylene]-8-azabicyclo[3.2.1]oct-8-yl}-ethyl)piperazine-1-carboxylic acid methyl ester 823812-95-9 C31H40N4O3
    4-(2-{3-[(4-Ethylcarbamoylphenyl)-phenylmethylene]-8-azabicyclo[3.2.1]oct-8-yl}-ethyl)piperazine-1-carboxylic acid methyl ester
    —— 4-Nitro-6-[2-(4-nitrophenyl)diazenyl]-1,3-benzenediamine 6416-58-6 C12H10N6O4
    4-Nitro-6-[2-(4-nitrophenyl)diazenyl]-1,3-benzenediamine
    —— 4-[(2-Methyl-allyl)-propyl-amino]-3,5-dinitro-benzenesulfonamide 57801-45-3 C13H18N4O6S
    4-[(2-Methyl-allyl)-propyl-amino]-3,5-dinitro-benzenesulfonamide
    —— (4-hydroxy-phenyl)-[2-(4-methoxy-phenyl)-indolizin-3-yl]-methanone 64676-47-7 C22H17NO3
    (4-hydroxy-phenyl)-[2-(4-methoxy-phenyl)-indolizin-3-yl]-methanone