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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,6-dimethyl-2-phenyl-5-(1,3,5-trimethyl-1<i>H</i>-pyrazol-4-ylmethyl)-pyrimidine 72563-19-0 C19H22N4
    4,6-dimethyl-2-phenyl-5-(1,3,5-trimethyl-1<i>H</i>-pyrazol-4-ylmethyl)-pyrimidine
    —— 4-Hydroxy-6-methyl-2-(3-nitro-pyridin-2-yl)-isophthalic acid 1-(2-chloro-ethyl) ester 3-methyl ester 142549-46-0 C17H15ClN2O7
    4-Hydroxy-6-methyl-2-(3-nitro-pyridin-2-yl)-isophthalic acid 1-(2-chloro-ethyl) ester 3-methyl ester
    —— 4-[4-(3-methoxyphenyl)phenoxy]-2-(2H-tetrazol-5-yl)thieno[2,3-c]pyridine 1078026-34-2 C21H15N5O2S
    4-[4-(3-methoxyphenyl)phenoxy]-2-(2H-tetrazol-5-yl)thieno[2,3-c]pyridine
    —— 4,5-diphenyl-3-methylamino-2(5H)-furanone 1092514-21-0 C17H15NO2
    4,5-diphenyl-3-methylamino-2(5H)-furanone
    —— 4,5-bis(pentachlorophenyl)-1,3,2-dioxathiole 2,2-dioxide 100231-19-4 C14Cl10O4S
    4,5-bis(pentachlorophenyl)-1,3,2-dioxathiole 2,2-dioxide
    —— 4-(cyclobutylamino)-2-(4-(methylsulfonyl)phenylamino)pyrimidine-5-carboxamide 1198301-10-8 C16H19N5O3S
    4-(cyclobutylamino)-2-(4-(methylsulfonyl)phenylamino)pyrimidine-5-carboxamide
    —— 4-[2-(2,6-dichloro-pyridin-3-yloxy)-propionyl]-morpholine 62843-87-2 C12H14Cl2N2O3
    4-[2-(2,6-dichloro-pyridin-3-yloxy)-propionyl]-morpholine
    —— 4-chloro-3-{2-[2-(2-pyrrolidin-1-ylethoxy)pyridin-4-ylamino]-[1,2,4]triazolo[1,5-a]pyridin-6-yl}phenol 1352930-39-2 C23H23ClN6O2
    4-chloro-3-{2-[2-(2-pyrrolidin-1-ylethoxy)pyridin-4-ylamino]-[1,2,4]triazolo[1,5-a]pyridin-6-yl}phenol
    —— 4,4'-(3,3-bis(4-bromophenyl)prop-1-ene-1,1-diyl)bis(ethoxybenzene) 39179-74-3 C31H28Br2O2
    4,4'-(3,3-bis(4-bromophenyl)prop-1-ene-1,1-diyl)bis(ethoxybenzene)
    —— 4,5α-epoxy-17-methyl-7β-(4-phenylbutyl)-6α,7α-(oxymethylene)morphinan-3-ol 85455-08-9 C28H33NO3
    4,5α-epoxy-17-methyl-7β-(4-phenylbutyl)-6α,7α-(oxymethylene)morphinan-3-ol
    —— 4-methoxy-2-methyl-pyrimidine-5-carboxylic acid (1-methyl-pyrrolidin-2-ylmethyl)-amide 72412-17-0 C13H20N4O2
    4-methoxy-2-methyl-pyrimidine-5-carboxylic acid (1-methyl-pyrrolidin-2-ylmethyl)-amide
    —— 4-Phenylethynyl-pyridine-3-carbaldehyde oxime 222168-90-3 C14H10N2O
    4-Phenylethynyl-pyridine-3-carbaldehyde oxime
    —— 4-(2,3,4,5,6,7-Hexachloro-cyclohepta-2,4,6-trienylidene)-cyclohexa-2,5-dienone 39148-65-7 C13H4Cl6O
    4-(2,3,4,5,6,7-Hexachloro-cyclohepta-2,4,6-trienylidene)-cyclohexa-2,5-dienone
    —— 4-[4-[(2-nitrobenzoyl)carbamoylamino]phenoxy]-N-prop-2-enylpyridine-2-carboxamide 1061639-35-7 C23H19N5O6
    4-[4-[(2-nitrobenzoyl)carbamoylamino]phenoxy]-N-prop-2-enylpyridine-2-carboxamide
    —— 4-Nitro-benzoic acid (R)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetradec-13-enyl ester 81662-59-1 C27H41NO6
    4-Nitro-benzoic acid (R)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetradec-13-enyl ester
    —— 4-N,N-dimethylhydrazono-2-methyl-2-butenal 66469-30-5 C7H12N2O
    4-N,N-dimethylhydrazono-2-methyl-2-butenal
    —— 4-[3-(4-N-ethylcarbamylaminophenyl)-1-ethyl-1H-pyrazol-4-yl]-2-[3-(N-pyrrolidinylmethyl)phenyl]-1H-pyrrolo[2,3-b]pyridine 942918-56-1 C32H35N7O
    4-[3-(4-N-ethylcarbamylaminophenyl)-1-ethyl-1H-pyrazol-4-yl]-2-[3-(N-pyrrolidinylmethyl)phenyl]-1H-pyrrolo[2,3-b]pyridine
    —— 4-Chloro-3,5-dimethoxy-6,6-dimethyl-cyclohexa-2,4-dienone 86791-35-7 C10H13ClO3
    4-Chloro-3,5-dimethoxy-6,6-dimethyl-cyclohexa-2,4-dienone
    —— (4R,5S,6R,7R)-7-Benzyloxymethoxy-5-hydroxy-4,6-dimethyl-nonan-3-one 82892-26-0 C19H30O4
    (4R,5S,6R,7R)-7-Benzyloxymethoxy-5-hydroxy-4,6-dimethyl-nonan-3-one
    —— 4-chloro-N-[2-(3-methyl-butyryl)-phenyl]-benzene-sulfonamide 1263313-63-8 C17H18ClNO3S
    4-chloro-N-[2-(3-methyl-butyryl)-phenyl]-benzene-sulfonamide
    —— (4-phenyl-5-phenylazothiazol-2-yl)acetonitrile 164025-20-1 C17H12N4S
    (4-phenyl-5-phenylazothiazol-2-yl)acetonitrile
    —— (4R,5S)-3-[(2R,3S,6S,7S,8S)-9-(tert-butyldiphenylsilyloxy)-3-hydroxy-7-methoxymethoxy-2,6,8-trimethyl-nonanoyl]-4-methyl-5-phenyl-oxazolidin-2-one 750646-37-8 C40H55NO7Si
    (4R,5S)-3-[(2R,3S,6S,7S,8S)-9-(tert-butyldiphenylsilyloxy)-3-hydroxy-7-methoxymethoxy-2,6,8-trimethyl-nonanoyl]-4-methyl-5-phenyl-oxazolidin-2-one
    —— 4-hydroxy-2-methoxy-6-(2'-oxononyl)benzoic acid 133362-68-2 C17H24O5
    4-hydroxy-2-methoxy-6-(2'-oxononyl)benzoic acid
    —— [4-(1-pyrrolidinylmethyl)-3-(trifluoromethyl)phenyl]carbamic acid phenyl ester 882408-06-2 C19H19F3N2O2
    [4-(1-pyrrolidinylmethyl)-3-(trifluoromethyl)phenyl]carbamic acid phenyl ester
    —— 4-(3-bromo-4,5-dimethoxy-phenyl)-3-(5-chloromethyl-[1,2,4]oxadiazol-3-yl)-4H-benzo[h]chromen-2-ylamine 1375352-66-1 C24H19BrClN3O4
    4-(3-bromo-4,5-dimethoxy-phenyl)-3-(5-chloromethyl-[1,2,4]oxadiazol-3-yl)-4H-benzo[h]chromen-2-ylamine
    —— 4-(2-{(2R)-2-[(1E,3R)-3-hydroxy-3-(1-phenylcyclopropyl)prop-1-enyl]-5-oxopyrrolidin-1-yl}ethyl)benzoic acid 635309-95-4 C25H27NO4
    4-(2-{(2R)-2-[(1E,3R)-3-hydroxy-3-(1-phenylcyclopropyl)prop-1-enyl]-5-oxopyrrolidin-1-yl}ethyl)benzoic acid
    —— 4"-O-(3-diethylaminopropionyl)-6-O-methyl-8a-aza-8a-homoerythromycin A 906452-68-4 C45H83N3O14
    4"-O-(3-diethylaminopropionyl)-6-O-methyl-8a-aza-8a-homoerythromycin A
    —— [4-[2-[4-(1,2-dihydroacenaphthylene-5-carbonyl)phenyl]-1,1,1,3,3,3-hexafluoropropan-2-yl]phenyl]-(1,2-dihydroacenaphthylen-5-yl)methanone 107508-65-6 C41H26F6O2
    [4-[2-[4-(1,2-dihydroacenaphthylene-5-carbonyl)phenyl]-1,1,1,3,3,3-hexafluoropropan-2-yl]phenyl]-(1,2-dihydroacenaphthylen-5-yl)methanone
    —— (4-methylphenyl)-[2-(4-methylphenyl)sulfonyl-1-phenylethyl]diazene 110212-66-3 C22H22N2O2S
    (4-methylphenyl)-[2-(4-methylphenyl)sulfonyl-1-phenylethyl]diazene
    —— 4-amino-6-(((1S)-1-(7-fluoro-4-phenylquinolin-3-yl)ethyl)amino)pyrimidine-5-carbonitrile 1374200-56-2 C22H17FN6
    4-amino-6-(((1S)-1-(7-fluoro-4-phenylquinolin-3-yl)ethyl)amino)pyrimidine-5-carbonitrile
    —— 4-[[6-(2,6-Dimethylphenyl)pyridin-2-yl]methoxy]benzaldehyde 955931-66-5 C21H19NO2
    4-[[6-(2,6-Dimethylphenyl)pyridin-2-yl]methoxy]benzaldehyde
    —— 4-Allyl-4-benzyl-N-phenyl-homophthalimid 60612-59-1 C25H21NO2
    4-Allyl-4-benzyl-N-phenyl-homophthalimid
    —— 4,4-dimethyl-2-o-tolyl-5,6-dihydro-4H-[1,3]thiazine 107619-77-2 C13H17NS
    4,4-dimethyl-2-o-tolyl-5,6-dihydro-4H-[1,3]thiazine
    —— 4,4-dimethyl-2-(prop-2-en-1-yl)-3a,4-dihydro-1H-imidazo[5,1-c] [1,4]benzothiazine-1,3(2H)-dione 1414362-38-1 C15H16N2O2S
    4,4-dimethyl-2-(prop-2-en-1-yl)-3a,4-dihydro-1H-imidazo[5,1-c] [1,4]benzothiazine-1,3(2H)-dione
    —— 4-((1r,4r)-4-(l-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)piperidin-4-yloxy)cyclohexyloxy)nicotinonitrile 1415818-26-6 C20H22F3N5O3
    4-((1r,4r)-4-(l-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)piperidin-4-yloxy)cyclohexyloxy)nicotinonitrile
    —— 4,4'-(4-{2-[(2R)-piperidin-2-yl]ethoxy}quinoline-3,6-diyl)diphenol 1021911-98-7 C28H28N2O3
    4,4'-(4-{2-[(2R)-piperidin-2-yl]ethoxy}quinoline-3,6-diyl)diphenol
    —— 4,5-dichloro-7-iodo-2-methyl-3-propyl-quinolin-8-ol 63218-53-1 C13H12Cl2INO
    4,5-dichloro-7-iodo-2-methyl-3-propyl-quinolin-8-ol
    —— 4-Hydroxy-7-[2-[6-[2-(2-thienyl)ethoxy]hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one 748103-04-0 C21H28N2O3S2
    4-Hydroxy-7-[2-[6-[2-(2-thienyl)ethoxy]hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one
    —— 4-(6-ethoxy-5-nitro-2-piperazin-1-yl-pyrimidin-4-yl)-thiomorpholine 1,1-dioxide 56034-90-3 C14H22N6O5S
    4-(6-ethoxy-5-nitro-2-piperazin-1-yl-pyrimidin-4-yl)-thiomorpholine 1,1-dioxide
    —— 4-({1-[3-(2-fluoropropan-2-yl)-1,2,4-oxadiazol-5-yl]piperidin-4-yl}oxy)cyclohexan-1-ol 1415818-09-5 C16H26FN3O3
    4-({1-[3-(2-fluoropropan-2-yl)-1,2,4-oxadiazol-5-yl]piperidin-4-yl}oxy)cyclohexan-1-ol
    —— 4-{(2R,3R,4R,5R)-4-Hydroxy-5-hydroxymethyl-2-[2-oxo-4-(2,4,6-trimethyl-phenoxy)-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yloxy}-4-methoxy-heptanedioic acid dimethyl ester 108782-94-1 C28H38N2O11
    4-{(2R,3R,4R,5R)-4-Hydroxy-5-hydroxymethyl-2-[2-oxo-4-(2,4,6-trimethyl-phenoxy)-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yloxy}-4-methoxy-heptanedioic acid dimethyl ester
    —— 4-methyl-2-oxo-2H-cyclohepta[b]furan-3-carboxylic acid methyl ester 108170-50-9 C12H10O4
    4-methyl-2-oxo-2H-cyclohepta[b]furan-3-carboxylic acid methyl ester
    —— 4-(4-nitrophenyl)-6,8-dimethylpyrimido[4,5-c]pyridazine-5,7(6H,8H)-dione 1334231-24-1 C14H11N5O4
    4-(4-nitrophenyl)-6,8-dimethylpyrimido[4,5-c]pyridazine-5,7(6H,8H)-dione
    —— [(4R,5S)-2,2-dimethyl-5-(trifluoromethylsulfonyloxymethyl)-1,3-dioxolan-4-yl]methyl acetate 142761-68-0 C10H15F3O7S
    [(4R,5S)-2,2-dimethyl-5-(trifluoromethylsulfonyloxymethyl)-1,3-dioxolan-4-yl]methyl acetate
    —— 4,8-bis(2-propylamino)-2,6-bis(phenylseleno)-1,5-naphthoquinone 135790-41-9 C28H28N2O2Se2
    4,8-bis(2-propylamino)-2,6-bis(phenylseleno)-1,5-naphthoquinone
    —— 4-{3-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-propyl}-6,7-dihydro-1-thia-4,5a-diaza-acenaphthylene-3,5,8-trione 8-(O-methyl-oxime) 130475-35-3 C24H29N5O4S
    4-{3-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-propyl}-6,7-dihydro-1-thia-4,5a-diaza-acenaphthylene-3,5,8-trione 8-(O-methyl-oxime)
    —— 4,4'-(4-methyl-pyridine-2,6-diyl)-bis-morpholine 51565-01-6 C14H21N3O2
    4,4'-(4-methyl-pyridine-2,6-diyl)-bis-morpholine
    —— [(4R,5R,5aS,6S,8S,9aR)-5,6-diacetyloxy-3,5a-dimethyl-9-methylidene-2-oxo-8-triethylsilyloxy-4,5,6,7,8,9a-hexahydro-1H-benzo[g]azulen-4-yl] benzoate 1035113-30-4 C34H44O8Si
    [(4R,5R,5aS,6S,8S,9aR)-5,6-diacetyloxy-3,5a-dimethyl-9-methylidene-2-oxo-8-triethylsilyloxy-4,5,6,7,8,9a-hexahydro-1H-benzo[g]azulen-4-yl] benzoate
    —— 4,4-dimethyl-5-(4-methylphenyl)-5-hexen-1-ol 138100-44-4 C15H22O
    4,4-dimethyl-5-(4-methylphenyl)-5-hexen-1-ol
    —— 4-(2-{2,5-dichloro-4-[3-(4-cyclopropyl-3,4-dihydro-2H-quinoxaline-1-carbonyl)-pyridin-2-yloxy]-phenyl}-ethyl)-benzoic acid 1224639-78-4 C32H27Cl2N3O4
    4-(2-{2,5-dichloro-4-[3-(4-cyclopropyl-3,4-dihydro-2H-quinoxaline-1-carbonyl)-pyridin-2-yloxy]-phenyl}-ethyl)-benzoic acid