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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-Methoxyphenyl)-2-(6-methylsulfanylpyridin-2-yl)quinazoline 1375798-30-3 C21H17N3OS
    4-(3-Methoxyphenyl)-2-(6-methylsulfanylpyridin-2-yl)quinazoline
    —— 4.12-Diacetyl-<2.2>metacyclophan 59262-00-9 C20H20O2
    4.12-Diacetyl-<2.2>metacyclophan
    —— 4-phenyl-2-(piperidin-1-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile 1569841-76-4 C22H25N3
    4-phenyl-2-(piperidin-1-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile
    —— 4-[1-(3-chloro-phenyl)-5-oxo-pyrrolidin-3-ylamino]-N-hydroxy-benzamide 1390618-27-5 C17H16ClN3O3
    4-[1-(3-chloro-phenyl)-5-oxo-pyrrolidin-3-ylamino]-N-hydroxy-benzamide
    —— 4-{1-[4-(trifluoromethyl)benzyl]-4-hydroxy-1H-indol-3-oyl}-3-hydroxyfuran-2(5H)-one 1580497-03-5 C21H14F3NO5
    4-{1-[4-(trifluoromethyl)benzyl]-4-hydroxy-1H-indol-3-oyl}-3-hydroxyfuran-2(5H)-one
    —— (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[5-(4-fluoro-3-iodophenyl)-2-(methylsulfanyl)pyrimidin-4-yl]methyl}-4-methyl-1,3-oxazolidin-2-one 1374135-33-7 C24H17F7IN3O2S
    (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[5-(4-fluoro-3-iodophenyl)-2-(methylsulfanyl)pyrimidin-4-yl]methyl}-4-methyl-1,3-oxazolidin-2-one
    —— 4-{1-[4-(trifluoromethyl)benzyl]-4-hydroxy-1H-indol-3-yl}-2-hydroxy-4-oxobut-2-enoic acid 1580496-98-5 C20H14F3NO5
    4-{1-[4-(trifluoromethyl)benzyl]-4-hydroxy-1H-indol-3-yl}-2-hydroxy-4-oxobut-2-enoic acid
    —— (4-Butylcyclohexyl)-piperazin-1-ylmethanone;hydrochloride 1591568-50-1 C15H29ClN2O
    (4-Butylcyclohexyl)-piperazin-1-ylmethanone;hydrochloride
    —— (4S,5R,6S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-(tert-butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-6-trimethylsilanylethynyl-[1,3]dioxane 132630-23-0 C46H62O4Si3
    (4S,5R,6S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-(tert-butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-6-trimethylsilanylethynyl-[1,3]dioxane
    —— 4-[Fmoc-(tert-butyl)serinyloxymethyl]phenoxyacetic acid 2-phenacyl ester 913987-87-8 C39H39NO9
    4-[Fmoc-(tert-butyl)serinyloxymethyl]phenoxyacetic acid 2-phenacyl ester
    —— 4'-tert-butylspiro[1,3-benzodioxole-2,1'-cyclohexane] 105732-46-5 C16H22O2
    4'-tert-butylspiro[1,3-benzodioxole-2,1'-cyclohexane]
    —— 4-((4-((4-(2-fluorophenyl)piperazin-1-yl)methyl)-5-thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)methoxy)-1-methylquinolin-2(1H)-one 1402843-74-6 C24H24FN5O2S2
    4-((4-((4-(2-fluorophenyl)piperazin-1-yl)methyl)-5-thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)methoxy)-1-methylquinolin-2(1H)-one
    —— [4,4'-bipyridinediium][Mn(NCS)4] 299188-78-6 C4MnN4S4*C10H10N2
    [4,4'-bipyridinediium][Mn(NCS)4]
    —— (4S,14S)-4,14-diisopropyl-6,9,12-trioxa-3,15-diazabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,5,13,16-tetrone 96746-78-0 C22H30N2O7
    (4S,14S)-4,14-diisopropyl-6,9,12-trioxa-3,15-diazabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,5,13,16-tetrone
    —— [(4-amino-benzyl)-tert-butoxycarbonylmethylamino]acetic acid tert-butyl ester 1088539-80-3 C19H30N2O4
    [(4-amino-benzyl)-tert-butoxycarbonylmethylamino]acetic acid tert-butyl ester
    —— (4aR,9aR)-6-methoxy-1,2-dihydro-9H-4a,9a-(ethanoazenometheno)fluoren-3(4H)-one 1147799-36-7 C17H19NO2
    (4aR,9aR)-6-methoxy-1,2-dihydro-9H-4a,9a-(ethanoazenometheno)fluoren-3(4H)-one
    —— 4-benzyl-2-methyl-2,3-allenenitrile 1582271-55-3 C12H11N
    4-benzyl-2-methyl-2,3-allenenitrile
    —— 4-[2-[[Tert-butyl(dimethyl)silyl]oxymethyl]phenyl]but-3-yn-2-one 935521-22-5 C17H24O2Si
    4-[2-[[Tert-butyl(dimethyl)silyl]oxymethyl]phenyl]but-3-yn-2-one
    —— <4-Chlor-phenylcarbamoyl>-bis-<2-cyan-aethyl>-phosphin 91762-57-1 C13H13ClN3OP
    <4-Chlor-phenylcarbamoyl>-bis-<2-cyan-aethyl>-phosphin
    —— 4,4'-methylenebis(N-(quinolin-2-ylmethyl))aniline 1401007-43-9 C33H28N4
    4,4'-methylenebis(N-(quinolin-2-ylmethyl))aniline
    —— 4'-((10-(1,1,3,3,3-pentamethyldisiloxaneyl)decyl)oxy)-[1,1'-biphenyl]-4-yl (2S,3S)-2-chloro-3-methylpentanoate 1360461-15-9 C33H53ClO4Si2
    4'-((10-(1,1,3,3,3-pentamethyldisiloxaneyl)decyl)oxy)-[1,1'-biphenyl]-4-yl (2S,3S)-2-chloro-3-methylpentanoate
    —— 4-cyano-5-<(methoxymethylene)amino>-1-methylpyrazole 111267-91-5 C7H8N4O
    4-cyano-5-<(methoxymethylene)amino>-1-methylpyrazole
    —— 4-Dimethylaminomethyl-3-trifluoromethyl-benzoic acid 878742-62-2 C11H12F3NO2
    4-Dimethylaminomethyl-3-trifluoromethyl-benzoic acid
    —— (4-{piperidin-1-yl[4-(trifluoromethyl)phenyl]methyl}-3-[6-(trifluoromethyl)pyridin-3-yl]phenyl)acetic acid 1257395-57-5 C27H24F6N2O2
    (4-{piperidin-1-yl[4-(trifluoromethyl)phenyl]methyl}-3-[6-(trifluoromethyl)pyridin-3-yl]phenyl)acetic acid
    —— 4-Nitro-anthrachinon-diazonium-(1) 47123-75-1 C14H6N3O4
    4-Nitro-anthrachinon-diazonium-(1)
    —— 4-Methoxy-benzenethiosulfonic acid S-(2-methylsulfanyl-ethyl) ester 16186-90-6 C10H14O3S3
    4-Methoxy-benzenethiosulfonic acid S-(2-methylsulfanyl-ethyl) ester
    —— 4-(4-N,N-diethylaminophenyl)-2-methyl-5-(4-methylsulfonylphenyl)-1H-pyrrole 229346-48-9 C22H26N2O2S
    4-(4-N,N-diethylaminophenyl)-2-methyl-5-(4-methylsulfonylphenyl)-1H-pyrrole
    —— (4′-methoxyphenyl)methyl 4,6-di-O-acetyl-2,3-dideoxy-2-nitro-α-D-erythro-hex-2-enopyranoside 1450891-10-7 C18H21NO9
    (4′-methoxyphenyl)methyl 4,6-di-O-acetyl-2,3-dideoxy-2-nitro-α-D-erythro-hex-2-enopyranoside
    —— [4-(2,5-Dimethylphenyl)-5-oxo-2-[[1-(2,2,2-trifluoroacetyl)iminothian-4-yl]methyl]-1,2-dihydropyrrol-3-yl] ethyl carbonate 1384929-96-7 C23H27F3N2O5S
    [4-(2,5-Dimethylphenyl)-5-oxo-2-[[1-(2,2,2-trifluoroacetyl)iminothian-4-yl]methyl]-1,2-dihydropyrrol-3-yl] ethyl carbonate
    —— 4-[[[5-chloro-2-(2-methyl-4-piperidin-4-ylanilino)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383677-86-8 C27H31ClN6O
    4-[[[5-chloro-2-(2-methyl-4-piperidin-4-ylanilino)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-methyl-6-prop-1-en-2-yl-N-(pyridin-2-ylmethyl)-8-(trifluoromethyl)quinoline-2-carboxamide 1352337-90-6 C21H18F3N3O
    4-methyl-6-prop-1-en-2-yl-N-(pyridin-2-ylmethyl)-8-(trifluoromethyl)quinoline-2-carboxamide
    —— (4-Benzyloxy-5-methoxy-2-nitro-phenyl)-[(S)-3-(bis-ethylsulfanyl-methyl)-3,4-dihydro-1H-isoquinolin-2-yl]-methanone 762245-23-8 C29H32N2O5S2
    (4-Benzyloxy-5-methoxy-2-nitro-phenyl)-[(S)-3-(bis-ethylsulfanyl-methyl)-3,4-dihydro-1H-isoquinolin-2-yl]-methanone
    —— 4-{3-[2-(3-methylphenoxy)ethoxy]benzylidene}-N-pyridazin-3-ylpiperidine-1-carboxamide 1191400-49-3 C26H28N4O3
    4-{3-[2-(3-methylphenoxy)ethoxy]benzylidene}-N-pyridazin-3-ylpiperidine-1-carboxamide
    —— 4-(3-(2-(5-methyl-2-phenyloxazol-4-yl)ethoxy)benzyl)thiomorpholine-3-carboxylic acid ethyl ester 1065333-66-5 C26H30N2O4S
    4-(3-(2-(5-methyl-2-phenyloxazol-4-yl)ethoxy)benzyl)thiomorpholine-3-carboxylic acid ethyl ester
    —— 4-(3-{1-[5-(1-fluoro-1-methyl-ethyl)-[1,2,4]oxadiazol-3-yl]-piperidin-4-yl}propoxy)-N-((1S,2S)-2-hydroxy-cyclopentyl)-2-methyl-benzamide 1204301-02-9 C26H37FN4O4
    4-(3-{1-[5-(1-fluoro-1-methyl-ethyl)-[1,2,4]oxadiazol-3-yl]-piperidin-4-yl}propoxy)-N-((1S,2S)-2-hydroxy-cyclopentyl)-2-methyl-benzamide
    —— 4-Amino-6-trichlorovinyl-benzene-1,3-disulfonic acid bis-methylamide 60285-84-9 C10H12Cl3N3O4S2
    4-Amino-6-trichlorovinyl-benzene-1,3-disulfonic acid bis-methylamide
    —— 4-(1-ethoxycarbonyl-ethoxy)-benzoic acid 64943-84-6 C12H14O5
    4-(1-ethoxycarbonyl-ethoxy)-benzoic acid
    —— 4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(4-chlorophenoxy)-N-((4-((3-(dimethylamino)propyl)amino)-3-nitrophenyl)sulfonyl)benzamide 1228938-00-8 C41H42Cl2N6O6S
    4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(4-chlorophenoxy)-N-((4-((3-(dimethylamino)propyl)amino)-3-nitrophenyl)sulfonyl)benzamide
    —— 4-chloro-6-(N,N-dibutylamino)-2-methyl-5-nitropyrimidine 155081-58-6 C13H21ClN4O2
    4-chloro-6-(N,N-dibutylamino)-2-methyl-5-nitropyrimidine
    —— 4-(3-Methoxyphenyl)-2-(6-propylpyridin-2-yl)quinazoline 1375798-28-9 C23H21N3O
    4-(3-Methoxyphenyl)-2-(6-propylpyridin-2-yl)quinazoline
    —— 4-Thiocarboxamido-phenoxy-acetanilid 60199-89-5 C15H14N2O2S
    4-Thiocarboxamido-phenoxy-acetanilid
    —— 4-(1-methyl-3-methyleneimidazolium)benzyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-β-D-glucopyranoside trifluoromethanesulfonate 1300064-27-0 CF3O3S*C48H57N2O9Si
    4-(1-methyl-3-methyleneimidazolium)benzyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-β-D-glucopyranoside trifluoromethanesulfonate
    —— 4-(5-(6-aminopyridin-3-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)benzamide 1229582-29-9 C19H15N5O
    4-(5-(6-aminopyridin-3-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)benzamide
    —— 4-(Oxan-2-ylmethoxy)piperidine 933716-34-8 C11H21NO2
    4-(Oxan-2-ylmethoxy)piperidine
    —— (4e) 59942-80-2 C12H6Br4N2O2
    (4e)
    —— 4-Chlorbutyliod(methyl)arsin 63630-67-1 C5H11AsClI
    4-Chlorbutyliod(methyl)arsin
    —— (4aR,7S,7aR)-6-Dimethoxymethyl-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxin-7-ol 90754-16-8 C12H22O7
    (4aR,7S,7aR)-6-Dimethoxymethyl-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxin-7-ol
    —— 4-[(1-ethylpyrrolidin-2-yl)methylamino]-2-methyl-8H-pyrimido[5,4-b][1,4]oxazin-7-one 130558-60-0 C14H21N5O2
    4-[(1-ethylpyrrolidin-2-yl)methylamino]-2-methyl-8H-pyrimido[5,4-b][1,4]oxazin-7-one
    —— 4-{[4-(5-propoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carbonyl]-amino}-piperidine-1-carboxylic acid ethyl ester 1185839-93-3 C25H29N5O6
    4-{[4-(5-propoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carbonyl]-amino}-piperidine-1-carboxylic acid ethyl ester
    —— 4-phenyl-1-tosylpyrrolidine-2-carbaldehyde 1257867-22-3 C18H19NO3S
    4-phenyl-1-tosylpyrrolidine-2-carbaldehyde