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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-Iodo-ethyl)-3-(toluene-4-sulfonylmethyl)-1,2-dihydro-naphthalene 119489-91-7 C20H21IO2S
    4-(2-Iodo-ethyl)-3-(toluene-4-sulfonylmethyl)-1,2-dihydro-naphthalene
    —— 4-(4-chlorophenyl)-2-hydroxymethylpyridine 23148-60-9 C12H10ClNO
    4-(4-chlorophenyl)-2-hydroxymethylpyridine
    —— (4-Chloro-phenyl)-(4-phenyl-thiazol-2-yl)-amine; hydrobromide 98626-87-0 BrH*C15H11ClN2S
    (4-Chloro-phenyl)-(4-phenyl-thiazol-2-yl)-amine; hydrobromide
    —— (4S)-6-ethyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride 1807938-65-3 C11H16ClNO
    (4S)-6-ethyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride
    —— 4-(1,3-dimethyl-1H-pyrazol-4-ylmethyl)-3'-(4-chloro-3-methylphenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazine 1082062-20-1 C21H25ClN6
    4-(1,3-dimethyl-1H-pyrazol-4-ylmethyl)-3'-(4-chloro-3-methylphenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazine
    —— 4-Amino-6-trifluoromethyl-2-(1-(3-cyclopropylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102064-43-6 C17H15F3N4S2
    4-Amino-6-trifluoromethyl-2-(1-(3-cyclopropylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4'-[1-(4-chloro-2-fluoro-phenyl)-3-[(E)-hydroxyimino]-3-(2-methyl-pyridin-4-yl)-propyl]-biphenyl-4-carboxylic acid 1354810-35-7 C28H22ClFN2O3
    4'-[1-(4-chloro-2-fluoro-phenyl)-3-[(E)-hydroxyimino]-3-(2-methyl-pyridin-4-yl)-propyl]-biphenyl-4-carboxylic acid
    —— 4-(4-amidino-phenyl)-2-[3-benzoylamino-4-(2-methoxycarbonyl-ethyl)-phenyl]-imidazole 1237447-06-1 C27H25N5O3
    4-(4-amidino-phenyl)-2-[3-benzoylamino-4-(2-methoxycarbonyl-ethyl)-phenyl]-imidazole
    —— 4-(α-cyano-α-methoxymethyl)-2-methyl-thiazole 113732-87-9 C7H8N2OS
    4-(α-cyano-α-methoxymethyl)-2-methyl-thiazole
    —— {4-[2,2-Dichloro-1-(2-chloro-3,5-dinitro-phenyl)-ethyl]-2,6-dinitro-phenyl}-p-tolyl-amine 97425-30-4 C21H14Cl3N5O8
    {4-[2,2-Dichloro-1-(2-chloro-3,5-dinitro-phenyl)-ethyl]-2,6-dinitro-phenyl}-p-tolyl-amine
    —— 4-(3-trimethylsilylethynylbenzyloxy)phenylamine 1312992-96-3 C18H21NOSi
    4-(3-trimethylsilylethynylbenzyloxy)phenylamine
    —— 4,4,4-Trichloro-3-hydroxy-2-methyl-butyronitrile 38046-47-8 C5H6Cl3NO
    4,4,4-Trichloro-3-hydroxy-2-methyl-butyronitrile
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(5-chloro-furan-2-ylmethyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1270039-69-4 C27H30ClF2NO6
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(5-chloro-furan-2-ylmethyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-[5-(4-cyanophenoxy)pentyloxy]-2-chloro-N-(1-methylethyl)-N-phenylbenzamide 157332-67-7 C28H29ClN2O3
    4-[5-(4-cyanophenoxy)pentyloxy]-2-chloro-N-(1-methylethyl)-N-phenylbenzamide
    —— 4-morpholino-2-[3-(2-propenyloxycarbonylamino)benzylamino]-6-(5-propyl-1,3-oxazol-2-ylthiomethyl)pyridine 196498-62-1 C27H33N5O4S
    4-morpholino-2-[3-(2-propenyloxycarbonylamino)benzylamino]-6-(5-propyl-1,3-oxazol-2-ylthiomethyl)pyridine
    —— 4-[3-(4-butylidenepiperidin-1-yl)propyl]-4H-benzo[1,4]oxazin-3-one 560083-46-7 C20H28N2O2
    4-[3-(4-butylidenepiperidin-1-yl)propyl]-4H-benzo[1,4]oxazin-3-one
    —— 4-(4-chlorobenzoyl)-1-[2-(1-isopropyl-4-piperidinyl)ethyl]-1,3,4,5-tetrahydrobenzo[e][1,4]diazepin-2-on Mono(trifluoroacetate) 407622-29-1 C2HF3O2*C26H32ClN3O2
    4-(4-chlorobenzoyl)-1-[2-(1-isopropyl-4-piperidinyl)ethyl]-1,3,4,5-tetrahydrobenzo[e][1,4]diazepin-2-on Mono(trifluoroacetate)
    —— 4-(2,6-dimethylquinolinium-1-yl)butane-1-sulfonate 113965-51-8 C15H19NO3S
    4-(2,6-dimethylquinolinium-1-yl)butane-1-sulfonate
    —— 4-[2-(2,2-difluoro-8-phenyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaen-4-yl)ethenyl]-N,N-bis(prop-2-ynyl)aniline 1391980-39-4 C29H22BF2N3
    4-[2-(2,2-difluoro-8-phenyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaen-4-yl)ethenyl]-N,N-bis(prop-2-ynyl)aniline
    —— 4-(2-bromo-4-fluorophenoxy)-7-(3-imidazol-1-ylpropylamino)-6-methoxyquinazoline 320366-56-1 C21H19BrFN5O2
    4-(2-bromo-4-fluorophenoxy)-7-(3-imidazol-1-ylpropylamino)-6-methoxyquinazoline
    —— 4-oxo-3-[2-oxo-3-(2-oxo-4-phenyl-oxazolidin-3-yl)-4-styryl-azetidin-1-yl]-4-(4-phenethyl-piperazin-1-yl)-butyric acid 512784-05-3 C36H38N4O6
    4-oxo-3-[2-oxo-3-(2-oxo-4-phenyl-oxazolidin-3-yl)-4-styryl-azetidin-1-yl]-4-(4-phenethyl-piperazin-1-yl)-butyric acid
    —— 4'‐((4‐methoxyphenyl)ethynyl)‐[1,1'‐biphenyl]‐4‐carbonitrile 124381-39-1 C22H15NO
    4'‐((4‐methoxyphenyl)ethynyl)‐[1,1'‐biphenyl]‐4‐carbonitrile
    —— 4-methyl-N-[1-(5-methylfuran-2-yl)pentyl]benzenesulfonamide 943594-47-6 C17H23NO3S
    4-methyl-N-[1-(5-methylfuran-2-yl)pentyl]benzenesulfonamide
    —— 4-methoxy-2-methyl-5-trifluoromethyl-phenylamine 945848-90-8 C9H10F3NO
    4-methoxy-2-methyl-5-trifluoromethyl-phenylamine
    —— 4-(5-(4-(3-(2-chlorophenyl)ureido)phenyl)oxazol-2-yl)cyclohexanecarboxylic acid 1363361-86-7 C23H22ClN3O4
    4-(5-(4-(3-(2-chlorophenyl)ureido)phenyl)oxazol-2-yl)cyclohexanecarboxylic acid
    —— 4-(N-(3,5-dichloropyridin-2-yl)-N-(4-(2-oxopyrrolidin-1-yl)benzyl)sulfamoyl)benzoic acid 1254206-11-5 C23H19Cl2N3O5S
    4-(N-(3,5-dichloropyridin-2-yl)-N-(4-(2-oxopyrrolidin-1-yl)benzyl)sulfamoyl)benzoic acid
    —— 4-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-1-(3-methoxyphenyl)pyrrolidin-2-one 1171155-46-6 C16H17N3O3
    4-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-1-(3-methoxyphenyl)pyrrolidin-2-one
    —— 4,5-Diphenyl-1-ethoxymethyl-imidazol 16340-52-6 C18H18N2O
    4,5-Diphenyl-1-ethoxymethyl-imidazol
    —— 4-hydroxy-N-[(R)-(4-hydroxyphenyl)(4-methoxyphenyl)methyl]-2-(pyridazin-3-yl)pyrimidine-5-carboxamide 1187992-52-4 C23H19N5O4
    4-hydroxy-N-[(R)-(4-hydroxyphenyl)(4-methoxyphenyl)methyl]-2-(pyridazin-3-yl)pyrimidine-5-carboxamide
    —— 4,6-bis-(4-chlorophenoxy)pyrimidine 124041-04-9 C16H10Cl2N2O2
    4,6-bis-(4-chlorophenoxy)pyrimidine
    —— (4-{4-[(3H-imidazol-4-ylmethyl)amino]phenyl}-1-piperazinyl)-(5-chloro-2-thiophene-yl)methanone 412329-29-4 C19H20ClN5OS
    (4-{4-[(3H-imidazol-4-ylmethyl)amino]phenyl}-1-piperazinyl)-(5-chloro-2-thiophene-yl)methanone
    —— 4-amino-3-(6-m-tolylpyridine-3-ylazo)naphthalene-1-sulfonic acid sodium salt 1357164-12-5 C22H17N4O3S*Na
    4-amino-3-(6-m-tolylpyridine-3-ylazo)naphthalene-1-sulfonic acid sodium salt
    —— 4-[(1-ethyl-2-{[3-(2-methoxypyridin-4-yl)-4-methylphenyl]amino}-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide 710354-15-7 C29H28N6O3
    4-[(1-ethyl-2-{[3-(2-methoxypyridin-4-yl)-4-methylphenyl]amino}-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide
    —— 4-Nitrobenzyl 2-[4(S)-chloro-3(S)-{1(R)-hydroxyethyl}-azetidin-2-on-1-yl]-3-[4-(cyanomethyl)phenoxy]-3-trimethylacetylthiopropenate 85768-93-0 C28H28ClN3O8S
    4-Nitrobenzyl 2-[4(S)-chloro-3(S)-{1(R)-hydroxyethyl}-azetidin-2-on-1-yl]-3-[4-(cyanomethyl)phenoxy]-3-trimethylacetylthiopropenate
    —— 4-[4-(Amino-pyridin-2-yl-methyl)-phenyl]-butyric acid methyl ester 181762-73-2 C17H20N2O2
    4-[4-(Amino-pyridin-2-yl-methyl)-phenyl]-butyric acid methyl ester
    —— [4'-(hydroxymethyl)-2,2'-spirobi[1,3,5,6,7,8-hexahydrocyclopenta[b]naphthalene]-4-yl]methanol 99892-14-5 C27H32O2
    [4'-(hydroxymethyl)-2,2'-spirobi[1,3,5,6,7,8-hexahydrocyclopenta[b]naphthalene]-4-yl]methanol
    —— 4-chloro-1H-indole-5-carboxylic acid [(S)-1-(4,4-difluorocyclohexyl)-2-hydroxyethyl]amide 1616256-04-2 C17H19ClF2N2O2
    4-chloro-1H-indole-5-carboxylic acid [(S)-1-(4,4-difluorocyclohexyl)-2-hydroxyethyl]amide
    —— 4-Aethoxycarbonyl-5-m-chlorphenylamino-1,2,3-thiadiazol 2039-18-1 C11H10ClN3O2S
    4-Aethoxycarbonyl-5-m-chlorphenylamino-1,2,3-thiadiazol
    —— 4-(2,2,2-trifluoro-1-methyl-ethyl)pyridine-2-carboxamide oxime 1156542-92-5 C9H10F3N3O
    4-(2,2,2-trifluoro-1-methyl-ethyl)pyridine-2-carboxamide oxime
    —— (4S)-1-triisopropylsilanyl-4-{[1-[[2-(trimethylsilanyl)ethoxy]methyl]-1H-benzimidazol-2-yl]methyl}azetidin-2-one 250135-78-5 C26H45N3O2Si2
    (4S)-1-triisopropylsilanyl-4-{[1-[[2-(trimethylsilanyl)ethoxy]methyl]-1H-benzimidazol-2-yl]methyl}azetidin-2-one
    —— 4-{4-[4-(4-fluoro-3-trifluoromethyl-phenylcarbamoyl)-phenyl]-piperazin-1-yl}benzoic acid 1224870-99-8 C25H21F4N3O3
    4-{4-[4-(4-fluoro-3-trifluoromethyl-phenylcarbamoyl)-phenyl]-piperazin-1-yl}benzoic acid
    —— 4-(4-bromophenyl)-3,4-dihydroxybutan-2-one 928836-82-2 C10H11BrO3
    4-(4-bromophenyl)-3,4-dihydroxybutan-2-one
    —— 4-hydroxy-N-[2-(2-hydroxyethylamino)ethyl]-6,7-dimethoxy-2-oxo-1-prop-2-enylquinoline-3-carboxamide 1248483-62-6 C19H25N3O6
    4-hydroxy-N-[2-(2-hydroxyethylamino)ethyl]-6,7-dimethoxy-2-oxo-1-prop-2-enylquinoline-3-carboxamide
    —— 4,5-dibromo-3,6-diethyl-1,2-(o-xylylenedithio)benzene 885694-83-7 C18H18Br2S2
    4,5-dibromo-3,6-diethyl-1,2-(o-xylylenedithio)benzene
    —— 4-nitro-benzenediazonium; p-tolylamido sulfate 108752-54-1 C6H4N3O2*C7H8NO3S
    4-nitro-benzenediazonium; p-tolylamido sulfate
    —— 4-chloro-2,3-dimethyl-1-(1-methoxypropadienyl)-2-cyclobuten-1-ol 127231-00-9 C10H13ClO2
    4-chloro-2,3-dimethyl-1-(1-methoxypropadienyl)-2-cyclobuten-1-ol
    —— (4R,4aS,8aR)-4-((S)-1,5-Dimethyl-hex-4-enyl)-6-methyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one 104195-67-7 C19H30O
    (4R,4aS,8aR)-4-((S)-1,5-Dimethyl-hex-4-enyl)-6-methyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one
    —— 4-(3'α-benzyloxy-15'β-hydroxy-5'β-estran-17'β-yl)furan-2-carboxyaldehyde ethylene acetal 367951-89-1 C32H42O5
    4-(3'α-benzyloxy-15'β-hydroxy-5'β-estran-17'β-yl)furan-2-carboxyaldehyde ethylene acetal
    —— 4-(2-Dimethylamino-ethyl)-7-nitro-2-phenyl-4H-benzo[1,4]thiazin-3-one 244620-89-1 C18H19N3O3S
    4-(2-Dimethylamino-ethyl)-7-nitro-2-phenyl-4H-benzo[1,4]thiazin-3-one
    —— 4-[[3-methoxy-2-(4-propan-2-ylphenyl)benzoyl]amino]-N-[(1S)-2-[methyl(2-methylpropyl)amino]-2-oxo-1-phenylethyl]bicyclo[2.2.2]octane-1-carboxamide 1048367-31-2 C39H49N3O4
    4-[[3-methoxy-2-(4-propan-2-ylphenyl)benzoyl]amino]-N-[(1S)-2-[methyl(2-methylpropyl)amino]-2-oxo-1-phenylethyl]bicyclo[2.2.2]octane-1-carboxamide