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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-Pyrimidinediamine, 6-chloro-N4-[4-(2-phenyldiazenyl)phenyl]- 882767-61-5 C16H13ClN6
    4,5-Pyrimidinediamine, 6-chloro-N4-[4-(2-phenyldiazenyl)phenyl]-
    —— 4-[2-(pyridin-2-yl)benzyl]-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxylic acid tert-butylamide 1384544-01-7 C26H29N3O2
    4-[2-(pyridin-2-yl)benzyl]-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxylic acid tert-butylamide
    —— 4-[3-(4-Chlorophenyl)-2,4,6-trioxo-5-(2,2,2-trifluoroacetyl)-1,3-diazinan-1-yl]benzenesulfonamide 1396127-08-4 C18H11ClF3N3O6S
    4-[3-(4-Chlorophenyl)-2,4,6-trioxo-5-(2,2,2-trifluoroacetyl)-1,3-diazinan-1-yl]benzenesulfonamide
    —— 4-Pyrimidinamine, 6-(2,3-dihydro-1H-indol-1-yl)-5-nitro-N-[4-(2-phenyldiazenyl)phenyl]- 883470-39-1 C24H19N7O2
    4-Pyrimidinamine, 6-(2,3-dihydro-1H-indol-1-yl)-5-nitro-N-[4-(2-phenyldiazenyl)phenyl]-
    —— [4-(3-Phenylcarbamoyl-oxazolidin-2-yl)-phenyl]-carbamic acid methyl ester 87537-62-0 C18H19N3O4
    [4-(3-Phenylcarbamoyl-oxazolidin-2-yl)-phenyl]-carbamic acid methyl ester
    —— 4-(5,9-dioxaspiro[3.5]non-7-yloxy)-N,N-diisopropylpyridine-2-carboxamide 913696-70-5 C19H28N2O4
    4-(5,9-dioxaspiro[3.5]non-7-yloxy)-N,N-diisopropylpyridine-2-carboxamide
    —— 4-methyl-benzoic acid 1-benzotriazol-1-ylmethyl-2-(4-bromo-phenyl)-2-oxo-ethyl ester 1255478-77-3 C23H18BrN3O3
    4-methyl-benzoic acid 1-benzotriazol-1-ylmethyl-2-(4-bromo-phenyl)-2-oxo-ethyl ester
    —— {4-[N'-(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-guanidinomethyl]-4-phenethyl-piperidin-1-yl}-acetic acid methyl ester 1432292-05-1 C23H31ClN8O3
    {4-[N'-(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-guanidinomethyl]-4-phenethyl-piperidin-1-yl}-acetic acid methyl ester
    —— 4-[[3-(4-Hydroxyphenyl)-2-methylphenyl]methoxy]benzaldehyde 955933-47-8 C21H18O3
    4-[[3-(4-Hydroxyphenyl)-2-methylphenyl]methoxy]benzaldehyde
    —— 4-[[3-[4-[2-(1-Hydroxycyclopentyl)ethoxy]-2,6-dimethylphenyl]-2-methylphenyl]methoxy]benzaldehyde 955932-59-9 C30H34O4
    4-[[3-[4-[2-(1-Hydroxycyclopentyl)ethoxy]-2,6-dimethylphenyl]-2-methylphenyl]methoxy]benzaldehyde
    —— 4-{1-[3-(tetrahydro-2H-pyran-2-yloxy)phenyl]ethoxy}-2-(trifluoromethyl)benzonitrile 925416-12-2 C21H20F3NO3
    4-{1-[3-(tetrahydro-2H-pyran-2-yloxy)phenyl]ethoxy}-2-(trifluoromethyl)benzonitrile
    —— (4R,5R)-4,5-bis(methoxymethyl)-2-<(S)-2-hydroxy-1,1-dimethyl-4-pentenyl>-1,3-dioxolane 115378-44-4 C14H26O5
    (4R,5R)-4,5-bis(methoxymethyl)-2-<(S)-2-hydroxy-1,1-dimethyl-4-pentenyl>-1,3-dioxolane
    —— 4-(1-Naphthyl)-3-phenyl-3-(1H-1,2,4-triazol-1-yl)-2-butanol 94154-43-5 C22H21N3O
    4-(1-Naphthyl)-3-phenyl-3-(1H-1,2,4-triazol-1-yl)-2-butanol
    —— (4-chloro-phenyl)-iodomethyl-dimethyl-silane 770-91-2 C9H12ClISi
    (4-chloro-phenyl)-iodomethyl-dimethyl-silane
    —— 4-piperazin-1-yl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-ylamine 1046449-01-7 C11H17N5O
    4-piperazin-1-yl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-ylamine
    —— 4-Hexenoic acid, 2,6-diamino-, (S)- 41663-78-9 C6H12N2O2
    4-Hexenoic acid, 2,6-diamino-, (S)-
    —— 4-Heptyl-m-terphenyl 119247-05-1 C25H28
    4-Heptyl-m-terphenyl
    —— 4-chloro-2-n-propylthiobenzonitrile 248269-99-0 C10H10ClNS
    4-chloro-2-n-propylthiobenzonitrile
    —— 4-piperazin-1-yl-6-thiophen-2-ylmethyl-pyrimidin-2-ylamine 1046450-17-2 C13H17N5S
    4-piperazin-1-yl-6-thiophen-2-ylmethyl-pyrimidin-2-ylamine
    —— 4-(5-bromo-pyridin-3-ylmethyl)-thiomorpholine 1,1-dioxide 1374144-41-8 C10H13BrN2O2S
    4-(5-bromo-pyridin-3-ylmethyl)-thiomorpholine 1,1-dioxide
    —— 4-tert-Butylperoxy-2-chloro-nicotinic acid ethyl ester 62022-07-5 C12H16ClNO4
    4-tert-Butylperoxy-2-chloro-nicotinic acid ethyl ester
    —— 4,5-dihydro-benzofuran 63335-41-1 C8H8O
    4,5-dihydro-benzofuran
    —— 4-[1-(trans-4-Cyclohexylcyclohexyl)-3-(3,5-dichlorophenyl)ureidomethyl]-N-(2H-tetrazol-5-yl)-benzamide 308084-88-0 C28H33Cl2N7O2
    4-[1-(trans-4-Cyclohexylcyclohexyl)-3-(3,5-dichlorophenyl)ureidomethyl]-N-(2H-tetrazol-5-yl)-benzamide
    —— 4-(Hydroxymethyl)-2-methylcyclohept-4-en-1-one 1236817-74-5 C9H14O2
    4-(Hydroxymethyl)-2-methylcyclohept-4-en-1-one
    —— 4,6,12,14,20,22,28,30-octachloro-1,2,9,10,17,18,25,26-octathia<2.2.2.2>metacyclophane 62729-74-2 C24H8Cl8S8
    4,6,12,14,20,22,28,30-octachloro-1,2,9,10,17,18,25,26-octathia<2.2.2.2>metacyclophane
    —— 4-benzyl-1-((2R)-2-(N-methyl-tert-butyloxycarbonylamino)-3-(2-naphthyl)propionyl)piperidine-4-carboxylic acid methylamide 249921-23-1 C33H41N3O4
    4-benzyl-1-((2R)-2-(N-methyl-tert-butyloxycarbonylamino)-3-(2-naphthyl)propionyl)piperidine-4-carboxylic acid methylamide
    —— 4-methyl-N'-[{(4S,4'R,5R)-2,2,2',2'-tetramethyl-4,4'-bi(1,3-dioxolan)-5-yl}methylene]benzenesulfonohydrazide 170028-90-7 C18H26N2O6S
    4-methyl-N'-[{(4S,4'R,5R)-2,2,2',2'-tetramethyl-4,4'-bi(1,3-dioxolan)-5-yl}methylene]benzenesulfonohydrazide
    —— 4'-methoxy-4-methyl-2-(1H-pyrazol-1-yl)biphenyl 1251668-15-1 C17H16N2O
    4'-methoxy-4-methyl-2-(1H-pyrazol-1-yl)biphenyl
    —— 4-(3-nitro-5-phenyl-formazan-1-yl)-N-thiazol-2-yl-benzenesulfonamide 13682-37-6 C16H13N7O4S2
    4-(3-nitro-5-phenyl-formazan-1-yl)-N-thiazol-2-yl-benzenesulfonamide
    —— 4,4'-nonanediyl-bis-piperazine-1-carboxylic acid diethyl ester 102542-15-4 C23H44N4O4
    4,4'-nonanediyl-bis-piperazine-1-carboxylic acid diethyl ester
    —— 4-[(9-iodononyl)oxy]-3-methoxybenzaldehyde 186043-34-5 C17H25IO3
    4-[(9-iodononyl)oxy]-3-methoxybenzaldehyde
    —— 4-methyl-N-methylsulfanylbenzamide 66390-25-8 C9H11NOS
    4-methyl-N-methylsulfanylbenzamide
    —— 4-[4-[9-(4-Formyl-3-hydroxyphenoxy)nonoxy]phenyl]benzonitrile 1035391-82-2 C29H31NO4
    4-[4-[9-(4-Formyl-3-hydroxyphenoxy)nonoxy]phenyl]benzonitrile
    —— 4-(dimethylamino)-1-(12-methyl-12H-6l4-6,12-(epoxy[1,2]benzeno)dibenzo[d,g][1,3,6,2]dioxasilaborocin-6-yl)pyridin-1-ium 1289220-24-1 C26H25BN2O3Si
    4-(dimethylamino)-1-(12-methyl-12H-6l4-6,12-(epoxy[1,2]benzeno)dibenzo[d,g][1,3,6,2]dioxasilaborocin-6-yl)pyridin-1-ium
    —— 4-methoxy-2-([2.2]paracyclophan-4-yl)pyridine N-oxide 1263098-74-3 C22H21NO2
    4-methoxy-2-([2.2]paracyclophan-4-yl)pyridine N-oxide
    —— 4-amino-3-(ethyl)-5-(4-chlorophenyl)-4H-1,2,4-triazole 1609278-14-9 C10H11ClN4
    4-amino-3-(ethyl)-5-(4-chlorophenyl)-4H-1,2,4-triazole
    —— (4E)-5-benzo[1,3]dioxol-5-yl-pent-4-en-1-ol 23477-85-2 C12H14O3
    (4E)-5-benzo[1,3]dioxol-5-yl-pent-4-en-1-ol
    —— 4-{[2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carbonyl]-amino}-benzoic acid pentyl ester 880776-34-1 C26H27F3N2O3
    4-{[2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carbonyl]-amino}-benzoic acid pentyl ester
    —— 4-[[5-chloro-1-[(2,3-dihydro-benzo[1,4]dioxin-6-yl)sulfonyl]-1H-indol-2-yl]methyl]-thiophene-2-carboxylic acid 1274940-68-9 C22H16ClNO6S2
    4-[[5-chloro-1-[(2,3-dihydro-benzo[1,4]dioxin-6-yl)sulfonyl]-1H-indol-2-yl]methyl]-thiophene-2-carboxylic acid
    —— 4-amino-8-(2,4-dimethoxypyrimidin-5-yl)-N-(tetrahydrofuran-2-ylmethyl)cinnoline-3-carboxamide 942439-70-5 C20H22N6O4
    4-amino-8-(2,4-dimethoxypyrimidin-5-yl)-N-(tetrahydrofuran-2-ylmethyl)cinnoline-3-carboxamide
    —— 4-amino-6-((1-(4-(3-(methylsulfonyl)phenyl)-3-cinnolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1374199-85-5 C22H19N7O2S
    4-amino-6-((1-(4-(3-(methylsulfonyl)phenyl)-3-cinnolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— 4-methoxy-5,5-dimethyl-3-(4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-4,5-dihydroisoxazole 1373940-02-3 C19H28BNO4
    4-methoxy-5,5-dimethyl-3-(4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-4,5-dihydroisoxazole
    —— (4-(5,9-dioxaspiro[3.5]non-7-yloxy)pyridin-2-yl)methanol 913696-71-6 C13H17NO4
    (4-(5,9-dioxaspiro[3.5]non-7-yloxy)pyridin-2-yl)methanol
    —— 4-methyl-2,3-diphenyl-1-benzofuran 95703-27-8 C21H16O
    4-methyl-2,3-diphenyl-1-benzofuran
    —— 4-nitrobenzoic acid 3-[(2R,3R)-4-(toluene-4-sulfonyloxy)phenyl]oxiranylmethyl ester 944250-03-7 C23H19NO8S
    4-nitrobenzoic acid 3-[(2R,3R)-4-(toluene-4-sulfonyloxy)phenyl]oxiranylmethyl ester
    —— 4-Methoxy-N-{[(piperidin-4-ylmethyl)-carbamoyl]-o-tolyl-methyl}-benzamide 380902-49-8 C23H29N3O3
    4-Methoxy-N-{[(piperidin-4-ylmethyl)-carbamoyl]-o-tolyl-methyl}-benzamide
    —— 4-(2-(4-methyl-1H-pyrazol-1-yl)thieno[3,2-b]pyridin-7-yloxy)benzenamine 875340-54-8 C17H14N4OS
    4-(2-(4-methyl-1H-pyrazol-1-yl)thieno[3,2-b]pyridin-7-yloxy)benzenamine
    —— 4-fluoro-2-(5-methoxypent-4-enyl)phenol 1448774-95-5 C12H15FO2
    4-fluoro-2-(5-methoxypent-4-enyl)phenol
    —— 4-{8-[(2,6-diethoxy-4'-fluorobiphenyl-4-yl)methyl]-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl}-2-methoxybenzoic acid trifluoroacetate 1360913-29-6 C2HF3O2*C32H35FN2O7
    4-{8-[(2,6-diethoxy-4'-fluorobiphenyl-4-yl)methyl]-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl}-2-methoxybenzoic acid trifluoroacetate
    —— 4-(4-hydroxyphenyl)hydrazono-1-(4-(2-methoxyphenyl)thiazol-2-yl)-3-methyl-5-pyrazolone 1260227-67-5 C20H17N5O3S
    4-(4-hydroxyphenyl)hydrazono-1-(4-(2-methoxyphenyl)thiazol-2-yl)-3-methyl-5-pyrazolone