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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2,2-ethylenedioxyethyl)-3,5-dimethylanisole 73879-09-1 C13H18O3
    4-(2,2-ethylenedioxyethyl)-3,5-dimethylanisole
    —— 4-chloromethyl-2,6-diphenyl-1,4-dihydro-pyridine-3,5-dicarbonitrile 861318-51-6 C20H14ClN3
    4-chloromethyl-2,6-diphenyl-1,4-dihydro-pyridine-3,5-dicarbonitrile
    —— 4-(3-pentadecafluoroheptyl-1,2,4-oxadiazol-5-yl)pyridine 894796-32-8 C14H4F15N3O
    4-(3-pentadecafluoroheptyl-1,2,4-oxadiazol-5-yl)pyridine
    —— 4-ethynyl-2,6-di(furan-2-yl)pyridine 1629603-39-9 C15H9NO2
    4-ethynyl-2,6-di(furan-2-yl)pyridine
    —— (4-nitro-phenyl)-acetic acid isobutyl ester 167700-96-1 C12H15NO4
    (4-nitro-phenyl)-acetic acid isobutyl ester
    —— 4-Nitro-zimtaldehyd-diaethylacetal 36382-34-0 C13H17NO4
    4-Nitro-zimtaldehyd-diaethylacetal
    —— 4-amino-2-[4-(2-bromo-5-fluorophenoxy)piperidin-1-yl]-1,3-thiazole-5-carboxamide 1085784-28-6 C15H16BrFN4O2S
    4-amino-2-[4-(2-bromo-5-fluorophenoxy)piperidin-1-yl]-1,3-thiazole-5-carboxamide
    —— 4-Pentenal, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-iodo-, (2S)- 929298-08-8 C11H21IO2Si
    4-Pentenal, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-iodo-, (2S)-
    —— {4-[((1Z)-2-aza-1-{[2-(dimethylamino)ethyl]benzylamino}-2-cyclohexylvinyl)amino]phenyl}-N-[2-(4-methylphenyl)ethyl]carboxamide 403505-20-4 C34H45N5O
    {4-[((1Z)-2-aza-1-{[2-(dimethylamino)ethyl]benzylamino}-2-cyclohexylvinyl)amino]phenyl}-N-[2-(4-methylphenyl)ethyl]carboxamide
    —— 4-(4-(tert-butyl)phenoxy)-3-fluorobenzoic acid 1039970-54-1 C17H17FO3
    4-(4-(tert-butyl)phenoxy)-3-fluorobenzoic acid
    —— 4-(7-Chloro-heptyl)-pyridine 343941-80-0 C12H18ClN
    4-(7-Chloro-heptyl)-pyridine
    —— 4-ethyl-1,3-dihydro-1-(phenylmethyl)-2H-imidazol-2-one 139199-27-2 C12H14N2O
    4-ethyl-1,3-dihydro-1-(phenylmethyl)-2H-imidazol-2-one
    —— (4S)-4-[(benzyloxycarbonyl)amino]tetrahydro-2-methyl-3-oxo-1(2H)-pyridazinecarbonitrile 1417900-19-6 C14H16N4O3
    (4S)-4-[(benzyloxycarbonyl)amino]tetrahydro-2-methyl-3-oxo-1(2H)-pyridazinecarbonitrile
    —— (4R,4aS,6S,7R,8aS,9aR,10aR)-6-Benzyloxy-2-methoxy-4a-methyl-7-((E)-styryl)-decahydro-1,8,10-trioxa-anthracen-4-ol 312493-74-6 C28H34O6
    (4R,4aS,6S,7R,8aS,9aR,10aR)-6-Benzyloxy-2-methoxy-4a-methyl-7-((E)-styryl)-decahydro-1,8,10-trioxa-anthracen-4-ol
    —— 4-(2-phenylprop-2-en-1-yl)tetrahydro-2H-thiopyran-4-ol 1060763-04-3 C14H18OS
    4-(2-phenylprop-2-en-1-yl)tetrahydro-2H-thiopyran-4-ol
    —— 4-acetoxy-2-methyl-5-phenyl-thiazole 55073-99-9 C12H11NO2S
    4-acetoxy-2-methyl-5-phenyl-thiazole
    —— 4-methyl-2-(3,3-dichloro-2-propenyl)phenol 106119-04-4 C10H10Cl2O
    4-methyl-2-(3,3-dichloro-2-propenyl)phenol
    —— 4-[[1-[5-(5H-[1,3]dioxolo[4,5-f]benzimidazol-6-yl)pyridin-2-yl]piperidin-4-yl]oxymethyl]bicyclo[2.2.2]octane-1-carboxylic acid 1434364-50-7 C28H32N4O5
    4-[[1-[5-(5H-[1,3]dioxolo[4,5-f]benzimidazol-6-yl)pyridin-2-yl]piperidin-4-yl]oxymethyl]bicyclo[2.2.2]octane-1-carboxylic acid
    —— 4α-[O-methyl(para-bromophenyl-1,2,3-triazol-4yl)]podophyllotoxin 1600500-21-7 C31H28BrN3O8
    4α-[O-methyl(para-bromophenyl-1,2,3-triazol-4yl)]podophyllotoxin
    —— (4-Imidazol-1-yl-phenyl)-(4-nitro-phenyl)-methanone 853567-05-2 C16H11N3O3
    (4-Imidazol-1-yl-phenyl)-(4-nitro-phenyl)-methanone
    —— 4-(heptyloxy)phenyl 4-bromobenzoate 128895-56-7 C20H23BrO3
    4-(heptyloxy)phenyl 4-bromobenzoate
    —— 4,5-di(3',5'-di-tert-butylphenylethynyl)-2-methoxyphenyl trifluoromethanesulfonate 288387-68-8 C40H47F3O4S
    4,5-di(3',5'-di-tert-butylphenylethynyl)-2-methoxyphenyl trifluoromethanesulfonate
    —— 4,5-dihydro-3-hydroxy-5-methyl-3-propyl-2(3H)-furanone 86749-57-7 C8H14O3
    4,5-dihydro-3-hydroxy-5-methyl-3-propyl-2(3H)-furanone
    —— (4S,7S,9S,10S)-10-((benzyloxy)methyl)-4,7-diisopropyl-14,14-dimethyl-3,6,12-trioxo-1-phenyl-13-oxa-2,5,11-triazapentadecan-9-yl acetate 1056674-73-7 C35H51N3O7
    (4S,7S,9S,10S)-10-((benzyloxy)methyl)-4,7-diisopropyl-14,14-dimethyl-3,6,12-trioxo-1-phenyl-13-oxa-2,5,11-triazapentadecan-9-yl acetate
    —— 4-acetoxy-6-O-benzoyl-1,5-dideoxy-2,3-O-isopropylidene-5-thio-D-glucopyranose (R)-oxide 592517-54-9 C18H22O7S
    4-acetoxy-6-O-benzoyl-1,5-dideoxy-2,3-O-isopropylidene-5-thio-D-glucopyranose (R)-oxide
    —— 4-methyl-N-((R)-2-methyl-1-((R)-4-methyl-5-oxo-2-phenyl-4,5-dihydrooxazol-4-yl)propyl)benzenesulfonamide 1273544-83-4 C21H24N2O4S
    4-methyl-N-((R)-2-methyl-1-((R)-4-methyl-5-oxo-2-phenyl-4,5-dihydrooxazol-4-yl)propyl)benzenesulfonamide
    —— 4-[3-(indan-5-yloxy)-pyrrolidin-1-yl]-6,7-dimethoxy-quinazoline 897045-29-3 C23H25N3O3
    4-[3-(indan-5-yloxy)-pyrrolidin-1-yl]-6,7-dimethoxy-quinazoline
    —— 4-iodo-methyl-5-ethyl-2-(3-methoxyphenyl)oxazole 752212-75-2 C13H14INO2
    4-iodo-methyl-5-ethyl-2-(3-methoxyphenyl)oxazole
    —— 4-(1-methylimidazol-2-yl)sulfanylpyridine-3-sulfonamide 96591-90-1 C9H10N4O2S2
    4-(1-methylimidazol-2-yl)sulfanylpyridine-3-sulfonamide
    —— 4,5-diacetylnaphthalen-1-ol 1078145-62-6 C14H12O3
    4,5-diacetylnaphthalen-1-ol
    —— 4-(4-bromo-1-ethyl-1H-pyrazol-3-yl)-2-(methylsulfonyl)pyrimidine 1400221-04-6 C10H11BrN4O2S
    4-(4-bromo-1-ethyl-1H-pyrazol-3-yl)-2-(methylsulfonyl)pyrimidine
    —— 4-Azulencarbonitril 101166-25-0 C11H7N
    4-Azulencarbonitril
    —— [4-(2'-(N,N-dimethylamino)pyrimid-4-yl)phenyl]diphenylphosphine 1346269-41-7 C24H22N3P
    [4-(2'-(N,N-dimethylamino)pyrimid-4-yl)phenyl]diphenylphosphine
    —— 4-[(E)-2-nitroprop-1-en-1-yl]-3,6,7,8-tetrahydro-2H-furo[2,3-g]chromene 1043542-06-8 C14H15NO4
    4-[(E)-2-nitroprop-1-en-1-yl]-3,6,7,8-tetrahydro-2H-furo[2,3-g]chromene
    —— 4-(3-acetamidoprop-1-ynyl)-2-(2-acetoxy-5-(2-chloroethyl)benzyl)phenyl acetate 1243680-47-8 C24H24ClNO5
    4-(3-acetamidoprop-1-ynyl)-2-(2-acetoxy-5-(2-chloroethyl)benzyl)phenyl acetate
    —— 4,7-Dimethyl-5,6-diphenyl-indan 102889-21-4 C23H22
    4,7-Dimethyl-5,6-diphenyl-indan
    —— [4R,3(2S,3R)]-3-(4-benzyloxy-2,3-dimethylbutanoyl)-4-phenyl-2-oxazolidinone 1041325-30-7 C22H25NO4
    [4R,3(2S,3R)]-3-(4-benzyloxy-2,3-dimethylbutanoyl)-4-phenyl-2-oxazolidinone
    —— 4-{N'-[2-Ethoxy-2-morpholin-4-yl-1-nitro-eth-(Z)-ylidene]-hydrazino}-benzenesulfonamide 74448-50-3 C14H21N5O6S
    4-{N'-[2-Ethoxy-2-morpholin-4-yl-1-nitro-eth-(Z)-ylidene]-hydrazino}-benzenesulfonamide
    —— 4'-dicyclohexylacetylbiphenyl-4-carboxylic acid methyl ester 410534-88-2 C28H34O3
    4'-dicyclohexylacetylbiphenyl-4-carboxylic acid methyl ester
    —— 4-[(tert-butylamino)-dimethylsilyl]-N,N-di(propan-2-yl)-4H-borinin-1-amine 223743-51-9 C17H35BN2Si
    4-[(tert-butylamino)-dimethylsilyl]-N,N-di(propan-2-yl)-4H-borinin-1-amine
    —— 4-(5-ethyl-2-furyl)pyridine 139003-58-0 C11H11NO
    4-(5-ethyl-2-furyl)pyridine
    —— (4aS,10bR)-2-benzyl-7-chloro-1,3,4,4a,6,10b-hexahydroisochromeno[4,3-c]pyridine 1135487-48-7 C19H20ClNO
    (4aS,10bR)-2-benzyl-7-chloro-1,3,4,4a,6,10b-hexahydroisochromeno[4,3-c]pyridine
    —— 4,5-Dibromo-benzene-1,2-disulfonic acid bis-ethylamide 81902-92-3 C10H14Br2N2O4S2
    4,5-Dibromo-benzene-1,2-disulfonic acid bis-ethylamide
    —— 4-acetyl-N-(pivaloyloxy)benzamide 1610376-40-3 C14H17NO4
    4-acetyl-N-(pivaloyloxy)benzamide
    —— 4-Phenyl-oxazolidine-4-carboxylic acid ethyl ester 78843-70-6 C12H15NO3
    4-Phenyl-oxazolidine-4-carboxylic acid ethyl ester
    —— 4-(Naphthalen-2-ylsulfanyl)-4-phenyl-butan-2-one 22956-15-6 C20H18OS
    4-(Naphthalen-2-ylsulfanyl)-4-phenyl-butan-2-one
    —— (4-(tert-butyl)phenoxy)triethylsilane 17899-16-0 C16H28OSi
    (4-(tert-butyl)phenoxy)triethylsilane
    —— (4-dichloroarsino-phenyl)-acetonitrile 854625-57-3 C8H6AsCl2N
    (4-dichloroarsino-phenyl)-acetonitrile
    —— 4-{2-[Methyl-(4-methyl-piperazin-1-yl)-amino]-thiazol-4-yl}-benzoic acid methyl ester 871828-61-4 C17H22N4O2S
    4-{2-[Methyl-(4-methyl-piperazin-1-yl)-amino]-thiazol-4-yl}-benzoic acid methyl ester
    —— 4-(4-tert-Butyl-phenoxy)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazoline 861100-98-3 C24H20F3N3O
    4-(4-tert-Butyl-phenoxy)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazoline