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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R)-4-[(1S)-1-bromoethyl]-4-methyl-2-phenyl-3,1-benzoxazine 1392323-32-8 C17H16BrNO
    (4R)-4-[(1S)-1-bromoethyl]-4-methyl-2-phenyl-3,1-benzoxazine
    —— 4-[3-(4-methylpiperazin-1-yl)quinoxalin-6-yl]phenol 1271836-54-4 C19H20N4O
    4-[3-(4-methylpiperazin-1-yl)quinoxalin-6-yl]phenol
    —— 4-Isopropyl-1,7-dimethyl-1H-quinolin-2-one 2584-40-9 C14H17NO
    4-Isopropyl-1,7-dimethyl-1H-quinolin-2-one
    —— 4-(2-Nitrobenzolsulfonyloxy)-phenylisothiocyanat 20123-75-5 C13H8N2O5S2
    4-(2-Nitrobenzolsulfonyloxy)-phenylisothiocyanat
    —— 4,5-dihydro-2H-spiro[1,5-benzoxazepine-3,1'-cyclopentane]-4-one 1895395-21-7 C13H15NO2
    4,5-dihydro-2H-spiro[1,5-benzoxazepine-3,1'-cyclopentane]-4-one
    —— 4'-Fluoro-3-methylbiphenyl-4-carboxylic acid 1008773-90-7 C14H11FO2
    4'-Fluoro-3-methylbiphenyl-4-carboxylic acid
    —— 4-[(2-Hydroxy-5-methylphenyl)methylideneamino]-2,6-diphenylphenol 1037222-95-9 C26H21NO2
    4-[(2-Hydroxy-5-methylphenyl)methylideneamino]-2,6-diphenylphenol
    —— (4S,5R)-4-Benzyl-5-phenylethynyl-oxazolidin-2-one 120589-41-5 C18H15NO2
    (4S,5R)-4-Benzyl-5-phenylethynyl-oxazolidin-2-one
    —— 4-{[2-{isobutyl[(5-methyl-2-furyl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzenesulfonamide 913078-94-1 C23H25F3N2O6S2
    4-{[2-{isobutyl[(5-methyl-2-furyl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzenesulfonamide
    —— 4-(4-Bromophenyl)-2,6-dichloropyrimidine 1490189-81-5 C10H5BrCl2N2
    4-(4-Bromophenyl)-2,6-dichloropyrimidine
    —— 4-amino-3-(4-methoxybenzoyl)-2-(pyrrolidin-1-yl)naphthalene-1-carbonitrile 1616775-97-3 C23H21N3O2
    4-amino-3-(4-methoxybenzoyl)-2-(pyrrolidin-1-yl)naphthalene-1-carbonitrile
    —— 4-triphenylmethyl-6-tert-butyl-2-hydroxyphenoxyl 85693-01-2 C29H27O2
    4-triphenylmethyl-6-tert-butyl-2-hydroxyphenoxyl
    —— (4'-{-4-[1-(2-fluoro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid ethyl ester 1228689-70-0 C29H27FN2O5
    (4'-{-4-[1-(2-fluoro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid ethyl ester
    —— 4-[(E)-2-(1-hexylpyridin-1-ium-4-yl)ethenyl]-N,N-dimethylaniline;iodide 341989-67-1 C21H29N2*I
    4-[(E)-2-(1-hexylpyridin-1-ium-4-yl)ethenyl]-N,N-dimethylaniline;iodide
    —— 4-carbamoyl-4-[1-oxo-4-(4-piperidin-1-ylmethyl-benzyloxy)-1,3-dihydro-isoindol-2-yl]-butyric acid methyl ester 1323410-37-2 C27H33N3O5
    4-carbamoyl-4-[1-oxo-4-(4-piperidin-1-ylmethyl-benzyloxy)-1,3-dihydro-isoindol-2-yl]-butyric acid methyl ester
    —— 4-(6-methoxy-3,4-dihydro-[1]naphthyl)-butyric acid 690652-71-2 C15H18O3
    4-(6-methoxy-3,4-dihydro-[1]naphthyl)-butyric acid
    —— 4-[3-(isobutoxy)-1-(6-methoxy-3-pyridinyl)-1H-1,2,4-triazol-5-yl]phenol 726197-13-3 C18H20N4O3
    4-[3-(isobutoxy)-1-(6-methoxy-3-pyridinyl)-1H-1,2,4-triazol-5-yl]phenol
    —— 4,4,5,5-tetramethyl-2-[3-(4-ethynylphenyl)-naphthalen-2-yl]-[1,3,2]dioxaborolane 1242770-73-5 C24H23BO2
    4,4,5,5-tetramethyl-2-[3-(4-ethynylphenyl)-naphthalen-2-yl]-[1,3,2]dioxaborolane
    —— 4,5,6,7-Tetrahydro-1-oxa-2,7-diaza-cyclopenta[e]azulene-9-carboxylic acid (3-methoxy-phenyl)-amide 398123-97-2 C18H17N3O3
    4,5,6,7-Tetrahydro-1-oxa-2,7-diaza-cyclopenta[e]azulene-9-carboxylic acid (3-methoxy-phenyl)-amide
    —— 4-{5-[4-methyl-3-(4-methyl-pyridin-2-ylamino)-phenyl]-oxazol-2-yl}-piperazin-2-one 1315355-16-8 C20H21N5O2
    4-{5-[4-methyl-3-(4-methyl-pyridin-2-ylamino)-phenyl]-oxazol-2-yl}-piperazin-2-one
    —— 4-nitrobenzaldehyde N-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)thiosemicarbazone 1426395-18-7 C22H26N4O11S
    4-nitrobenzaldehyde N-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)thiosemicarbazone
    —— 4-[5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-amido]pyridin-1-ium-1-olate 1338604-20-8 C22H15Cl3N4O2
    4-[5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-amido]pyridin-1-ium-1-olate
    —— 4,7-bis[4-(tert-butyldimethylsilyloxy)phenyl]-2,2-dimethyl-6-(phenylacetoxy)benzo[d][1,3]dioxol-5-yl benzoate 1377949-01-3 C48H56O8Si2
    4,7-bis[4-(tert-butyldimethylsilyloxy)phenyl]-2,2-dimethyl-6-(phenylacetoxy)benzo[d][1,3]dioxol-5-yl benzoate
    —— 4-Benzhydryliden-1-<3-carboxy-propionyl>-piperidin 102756-71-8 C22H23NO3
    4-Benzhydryliden-1-<3-carboxy-propionyl>-piperidin
    —— 4-diethylamino-2-(4-hydroxy-benzyl)-2-(4-hydroxy-phenyl)-butyronitrile 102470-61-1 C21H26N2O2
    4-diethylamino-2-(4-hydroxy-benzyl)-2-(4-hydroxy-phenyl)-butyronitrile
    —— 4-Amino-2-methyl-11-methylamino-naphtho[2,3-f]isoindole-1,3,5,10-tetraone 55202-74-9 C18H13N3O4
    4-Amino-2-methyl-11-methylamino-naphtho[2,3-f]isoindole-1,3,5,10-tetraone
    —— [4-(2,6-Dimethyl-furo[2,3-d]pyrimidin-4-ylamino)-phenyl]-pyrrolidin-1-yl-methanone 56476-46-1 C19H20N4O2
    [4-(2,6-Dimethyl-furo[2,3-d]pyrimidin-4-ylamino)-phenyl]-pyrrolidin-1-yl-methanone
    —— 4-Hydroxy-acetophenon-selensemicarbazon 110274-65-2 C9H11N3OSe
    4-Hydroxy-acetophenon-selensemicarbazon
    —— 4-Chlor-4,4-dinitrobutyronitril 22917-74-4 C4H4ClN3O4
    4-Chlor-4,4-dinitrobutyronitril
    —— (4aS,10bS)-8-nitro-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline 884306-63-2 C13H16N2O2
    (4aS,10bS)-8-nitro-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline
    —— 4-Dichlormethyl-4H-pyran 7556-12-9 C6H6Cl2O
    4-Dichlormethyl-4H-pyran
    —— 4-(o-Methoxy-cyclohexyl)-butylbromid 21782-51-4 C11H21BrO
    4-(o-Methoxy-cyclohexyl)-butylbromid
    —— 4[(3-chloro-4-fluoro-phenyl)amino]-7-(2-{N-[(tert.butyloxycarbonyl)methyl]-N-((S)-2-hydroxy-propyl)-amino}-ethoxy)-6-nitro-quinazoline 402723-93-7 C25H29ClFN5O6
    4[(3-chloro-4-fluoro-phenyl)amino]-7-(2-{N-[(tert.butyloxycarbonyl)methyl]-N-((S)-2-hydroxy-propyl)-amino}-ethoxy)-6-nitro-quinazoline
    —— 4-Chlor-5-ethyl-pyridin-carbonsaeure-(2) 13509-20-1 C8H8ClNO2
    4-Chlor-5-ethyl-pyridin-carbonsaeure-(2)
    —— 4-d(1)-Androst-4-en-3,17-dion 61856-05-1 C19H26O2
    4-d(1)-Androst-4-en-3,17-dion
    —— 4-(4,6-diphenoxy-[1,3,5]triazin-2-yl)-benzene-1,3-diol 13413-67-7 C21H15N3O4
    4-(4,6-diphenoxy-[1,3,5]triazin-2-yl)-benzene-1,3-diol
    —— 4-[(1-(3-Chloro-2-piperidino-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid ethyl ester 83894-98-8 C24H29ClN2O3
    4-[(1-(3-Chloro-2-piperidino-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid ethyl ester
    —— 4-(cyclohexylmethyl)pent-4-enoic acid 1637370-45-6 C12H20O2
    4-(cyclohexylmethyl)pent-4-enoic acid
    —— 4-[(3,4-dimethoxy-phenyl)-methoxy-methyl]-4-methyl-1,2-diphenyl-pyrazolidine-3,5-dione 52100-45-5 C26H26N2O5
    4-[(3,4-dimethoxy-phenyl)-methoxy-methyl]-4-methyl-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-(4-chloropyrazol-1-yl)-N-[4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-2,6-dimethylphenyl]benzamide 1267503-19-4 C21H15ClF7N3O
    4-(4-chloropyrazol-1-yl)-N-[4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-2,6-dimethylphenyl]benzamide
    —— 4-[(E)-2-(4,6-Dimethyl-benzooxazol-2-yl)-vinyl]-benzonitrile 24460-43-3 C18H14N2O
    4-[(E)-2-(4,6-Dimethyl-benzooxazol-2-yl)-vinyl]-benzonitrile
    —— 4-{3-[(6-methoxypyridin-3-uI)methyl]-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl}-2-(trifluoromethyl)benzonitrile 1274893-02-5 C20H17F3N4O2S
    4-{3-[(6-methoxypyridin-3-uI)methyl]-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl}-2-(trifluoromethyl)benzonitrile
    —— 4-chloro-N-(5-methoxybenzo[d]oxazol-2-yl)benzamide 1421839-65-7 C15H11ClN2O3
    4-chloro-N-(5-methoxybenzo[d]oxazol-2-yl)benzamide
    —— 4-(3-(3',5'-Bis(trifluoromethyl)phenyl)-3-methoxypropyl)-4-phenylpiperidine Hydrochloride 167853-71-6 C23H25F6NO*ClH
    4-(3-(3',5'-Bis(trifluoromethyl)phenyl)-3-methoxypropyl)-4-phenylpiperidine Hydrochloride
    —— (4,5-dimethyl-4,5-dihydro-oxazol-2-yl)-(5-nitro-thiazol-2-yl)-amine 24229-56-9 C8H10N4O3S
    (4,5-dimethyl-4,5-dihydro-oxazol-2-yl)-(5-nitro-thiazol-2-yl)-amine
    —— 4-[(4-acetyl-3-methylsulfanyl-phenoxy)-acetyl]-morpholine 42018-46-2 C15H19NO4S
    4-[(4-acetyl-3-methylsulfanyl-phenoxy)-acetyl]-morpholine
    —— 4-(2-Chloro-4-trifluoromethyl-phenoxy)-N,N-dimethyl-benzenesulfonamide 61721-34-4 C15H13ClF3NO3S
    4-(2-Chloro-4-trifluoromethyl-phenoxy)-N,N-dimethyl-benzenesulfonamide
    —— 4-[4-(5-chloro-2-methoxy-phenyl)-4-oxo-butyl]-<i>N</i>-(5,6,7,8-tetrahydro-quinazolin-2-yl)-benzenesulfonamide 28745-29-1 C25H26ClN3O4S
    4-[4-(5-chloro-2-methoxy-phenyl)-4-oxo-butyl]-<i>N</i>-(5,6,7,8-tetrahydro-quinazolin-2-yl)-benzenesulfonamide
    —— 4-[3-(4,5-dichloro-2-methyl-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzoic acid methyl ester 42803-30-5 C18H16Cl2N2O2
    4-[3-(4,5-dichloro-2-methyl-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzoic acid methyl ester
    —— 4-[4-(β-{3-methoxy-benzamido}-ethyl)-benzenesulfonyl]1.1-(3-methyl-pentamethylene)-semicarbazide 14497-72-4 C23H30N4O5S
    4-[4-(β-{3-methoxy-benzamido}-ethyl)-benzenesulfonyl]1.1-(3-methyl-pentamethylene)-semicarbazide