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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4'-[(1S,2R)-2-(2-hydroxyethyl)cycloprop-1-yl]biphenyl-4-carbonitrile 1008362-08-0 C18H17NO
4'-[(1S,2R)-2-(2-hydroxyethyl)cycloprop-1-yl]biphenyl-4-carbonitrile
—— (4R,5S,6R)-6-(acetoxymethyl)-4-azidotetrahydro-2H-pyran-2,5-diyl diacetate 1239701-16-6 C12H17N3O7
(4R,5S,6R)-6-(acetoxymethyl)-4-azidotetrahydro-2H-pyran-2,5-diyl diacetate
—— {4-[3-(3-ethyl-ureido)-8-methyl-isoquinolin-5-yl]-phenyl}-carbamic acid methyl ester 1338255-34-7 C21H22N4O3
{4-[3-(3-ethyl-ureido)-8-methyl-isoquinolin-5-yl]-phenyl}-carbamic acid methyl ester
—— [4-(cyclopropylamino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-[6-[(6-ethyl-3-pyridyl)amino]-2-fluoro-3-pyridyl]methanone 1344665-84-4 C22H20FN7O
[4-(cyclopropylamino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-[6-[(6-ethyl-3-pyridyl)amino]-2-fluoro-3-pyridyl]methanone
—— (4R)-1-[3-(1,3-benzodioxol-4-yl)-5-chloro-2-oxo-2,3-dihydro-1H-indol-3-yl]-4-fluoro-N,N-dimethyl-L-prolinamide 847866-91-5 C22H21ClFN3O4
(4R)-1-[3-(1,3-benzodioxol-4-yl)-5-chloro-2-oxo-2,3-dihydro-1H-indol-3-yl]-4-fluoro-N,N-dimethyl-L-prolinamide
—— 4-azido-6-benzyloxy-1-trimethylsilyl-1-hexyne 556005-18-6 C16H23N3OSi
4-azido-6-benzyloxy-1-trimethylsilyl-1-hexyne
—— 4-[2-(4-methoxy-phenyl)-ethyl]-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde 928776-06-1 C18H17NO4
4-[2-(4-methoxy-phenyl)-ethyl]-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde
—— 4-(2-Chloro-phenyl)-3a,4,11a,11b-tetrahydro-2,6-dioxa-cyclopenta[a]anthracene-1,3,11-trione 55977-22-5 C21H13ClO5
4-(2-Chloro-phenyl)-3a,4,11a,11b-tetrahydro-2,6-dioxa-cyclopenta[a]anthracene-1,3,11-trione
—— 4-(2-β-Hydroxymethyl-2-methylhydrazino)-2-phenylchinazolin 57046-45-4 C17H18N4O
4-(2-β-Hydroxymethyl-2-methylhydrazino)-2-phenylchinazolin
—— 4-nitrophenyl 4-O-acetyl-6-deoxy-6-fluoro-α-D-mannopyranoside 129728-62-7 C14H16FNO8
4-nitrophenyl 4-O-acetyl-6-deoxy-6-fluoro-α-D-mannopyranoside
—— 4-(6-(methylamino)quinoxalin-2-yl)phenol 1415328-11-8 C15H13N3O
4-(6-(methylamino)quinoxalin-2-yl)phenol
—— 4-(4-Phenyl-piperidin-1-yl)-benzene-1,2-diamine 124802-86-4 C17H21N3
4-(4-Phenyl-piperidin-1-yl)-benzene-1,2-diamine
—— 4-(diethoxyphosphinyl)-2-methoxy-1-methyl-5-oxo-3-(trichloromethyl)-1,4,2-diazaphospholidine 2-oxide 343234-19-5 C9H17Cl3N2O6P2
4-(diethoxyphosphinyl)-2-methoxy-1-methyl-5-oxo-3-(trichloromethyl)-1,4,2-diazaphospholidine 2-oxide
—— 4'-aminomethyl-2,2':6',2''-terpyridine 881882-54-8 C16H14N4
4'-aminomethyl-2,2':6',2''-terpyridine
—— 4-benzylcyclopentane-1,3-dione 1613293-29-0 C12H12O2
4-benzylcyclopentane-1,3-dione
—— 4-Benzylsulfanyl-4-(4-methoxy-phenyl)-3,3-dimethyl-butan-2-one 56773-13-8 C20H24O2S
4-Benzylsulfanyl-4-(4-methoxy-phenyl)-3,3-dimethyl-butan-2-one
—— 4,4'-(4-phenyl-4<i>H</i>-[1,2,4]triazole-3,5-diyl)-bis-benzoic acid 57575-67-4 C22H15N3O4
4,4'-(4-phenyl-4<i>H</i>-[1,2,4]triazole-3,5-diyl)-bis-benzoic acid
—— 4-phenyl-4,5-dihydro-2H-benzo[e]benzotriazole 1450995-58-0 C16H13N3
4-phenyl-4,5-dihydro-2H-benzo[e]benzotriazole
—— 4-(benzyloxymethyl)-6-bromo-2-(quinolin-8-ylmethyl)-1,2,4-triazine-3,5(2H,4H)-dione 1562528-56-6 C21H17BrN4O3
4-(benzyloxymethyl)-6-bromo-2-(quinolin-8-ylmethyl)-1,2,4-triazine-3,5(2H,4H)-dione
—— 4,6-dimethyl-2-m-tolyl-1,2,3,4-tetrahydro-[1,3,2]diazaborolo[4,5-d]pyrimidine-5,7-dione 30016-84-3 C13H15BN4O2
4,6-dimethyl-2-m-tolyl-1,2,3,4-tetrahydro-[1,3,2]diazaborolo[4,5-d]pyrimidine-5,7-dione
—— 4-(2-methylbenzylthio)benzoic acid 1036434-06-6 C15H14O2S
4-(2-methylbenzylthio)benzoic acid
—— 4-(4-methoxy-phenyl)-1-phenyl-1,3-dihydro-imidazole-2-thione 154548-70-6 C16H14N2OS
4-(4-methoxy-phenyl)-1-phenyl-1,3-dihydro-imidazole-2-thione
—— (4-Methoxy-2,2,5,5-tetramethyl-thiazolidin-3-yl)-phenyl-methanone 131213-95-1 C15H21NO2S
(4-Methoxy-2,2,5,5-tetramethyl-thiazolidin-3-yl)-phenyl-methanone
—— 4,6-dimethoxycinnabaric acid 92868-93-4 C16H12N2O8
4,6-dimethoxycinnabaric acid
—— (4S,6S)-4-{2-[(2S,4S)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-2-(4-methoxy-benzyloxy)-hexyl]-[1,3]dithian-2-ylmethyl}-6-[2-(4-methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxane 815588-11-5 C47H80O8S2Si2
(4S,6S)-4-{2-[(2S,4S)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-2-(4-methoxy-benzyloxy)-hexyl]-[1,3]dithian-2-ylmethyl}-6-[2-(4-methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxane
—— 4,4-bis(4-methoxyphenyl)-1-hydroxy-6-methyl-2,3-dioxa<4.4.0>decan-7-one 142605-78-5 C23H26O6
4,4-bis(4-methoxyphenyl)-1-hydroxy-6-methyl-2,3-dioxa<4.4.0>decan-7-one
—— 4<i>c</i>-benzo[1,3]dioxol-5-yl-3<i>r</i>-phenoxy-1-<i>p</i>-tolyl-azetidin-2-one 66346-42-7 C23H19NO4
4<i>c</i>-benzo[1,3]dioxol-5-yl-3<i>r</i>-phenoxy-1-<i>p</i>-tolyl-azetidin-2-one
—— 4-hydroxy-1-methyl-3-(3-(5-morpholinothiophen-2-yl)acryloyl)quinolin-2(1H)-one 1192030-31-1 C21H20N2O4S
4-hydroxy-1-methyl-3-(3-(5-morpholinothiophen-2-yl)acryloyl)quinolin-2(1H)-one
—— 4'-(di-tert-butyl((2E,6E,10E,14E)-3,7,11,15,19-pentamethylicosa-2,6,10,14,18-pentaenyloxy)silyloxy)-2,6-dinitrobiphenyl-4-carboxylic acid 1033756-34-1 C46H66N2O8Si
4'-(di-tert-butyl((2E,6E,10E,14E)-3,7,11,15,19-pentamethylicosa-2,6,10,14,18-pentaenyloxy)silyloxy)-2,6-dinitrobiphenyl-4-carboxylic acid
—— 4-[(1H-Benzoimidazol-2-ylmethyl)-amino]-benzoic acid [1-(4-chloro-phenyl)-meth-(E)-ylidene]-hydrazide 76321-91-0 C22H18ClN5O
4-[(1H-Benzoimidazol-2-ylmethyl)-amino]-benzoic acid [1-(4-chloro-phenyl)-meth-(E)-ylidene]-hydrazide
—— (4R,5R)-5-Ethyl-2-isopropyl-4-methyl-1,3,2-dioxaborinane 88953-81-5 C9H19BO2
(4R,5R)-5-Ethyl-2-isopropyl-4-methyl-1,3,2-dioxaborinane
—— 4-(5-oxo-tetrahydro-[2]furyl)-butyric acid anilide 100718-44-3 C14H17NO3
4-(5-oxo-tetrahydro-[2]furyl)-butyric acid anilide
—— 4-Acetoxy-5-oxo-1-phenyl-2-(2,4-dichlor-phenyl)-Δ<sup>3</sup>-pyrrolin-carbonsaeure-(3)-ethylester 94880-52-1 C21H17Cl2NO5
4-Acetoxy-5-oxo-1-phenyl-2-(2,4-dichlor-phenyl)-Δ<sup>3</sup>-pyrrolin-carbonsaeure-(3)-ethylester
—— 4-<Naphthyl-(2)-amino>-2-<anthryl-(2)>-5,6-benzo-chinolin 916-55-2 C37H24N2
4-<Naphthyl-(2)-amino>-2-<anthryl-(2)>-5,6-benzo-chinolin
—— 4a-Hydroxy-1ξ,4b-methyl-7-oxo-(4aξ,4br,8ac)-dodecahydro-fluoren-1ξ,2ξ-dicarbonsaeure-1-lacton 5603-31-6 C17H22O5
4a-Hydroxy-1ξ,4b-methyl-7-oxo-(4aξ,4br,8ac)-dodecahydro-fluoren-1ξ,2ξ-dicarbonsaeure-1-lacton
—— 4-Brom-4-brommethyl-2,6-dimethyl-cyclohexadien-(2,5)-on-(1) 90562-15-5 C9H10Br2O
4-Brom-4-brommethyl-2,6-dimethyl-cyclohexadien-(2,5)-on-(1)
—— 4-Phenylsulfonylmethyl-progesteron 96273-74-4 C28H36O4S
4-Phenylsulfonylmethyl-progesteron
—— <4-Chlor-2-butyl-pyrimidyl-(5)>-essigsaeure-ethylester 91561-35-2 C12H17ClN2O2
<4-Chlor-2-butyl-pyrimidyl-(5)>-essigsaeure-ethylester
—— 4-(5''-Benoyl-2''-hydroxy-phenyl)-2-(4'-hydroxy-phenyl)-Δ<sup>4</sup>-cyclohexen-6-on 115292-97-2 C25H20O4
4-(5''-Benoyl-2''-hydroxy-phenyl)-2-(4'-hydroxy-phenyl)-Δ<sup>4</sup>-cyclohexen-6-on
—— 4-Amino-4'-nitro-2',3,5-trimethyl-azobenzol 94000-62-1 C15H16N4O2
4-Amino-4'-nitro-2',3,5-trimethyl-azobenzol
—— 4-Amino-5-dichloracetamido-6-hydroxy-2-phenyl-pyrimidin 91962-07-1 C12H10Cl2N4O2
4-Amino-5-dichloracetamido-6-hydroxy-2-phenyl-pyrimidin
—— 4-<Triphenyl-silyl-methyl>-benzoesaeure 18766-03-5 C26H22O2Si
4-<Triphenyl-silyl-methyl>-benzoesaeure
—— 4-<Phenyl-dimethyl-silyl-methyl>-benzoesaeure 17907-41-4 C16H18O2Si
4-<Phenyl-dimethyl-silyl-methyl>-benzoesaeure
—— 4,6-14C2-2-Methylhexa-1,5-dien 92259-78-4 C7H12
4,6-14C2-2-Methylhexa-1,5-dien
—— 4-[2-(4-Nitro-phenylazo)-3-oxo-butyrylamino]-benzoic acid 93320-88-8 C17H14N4O6
4-[2-(4-Nitro-phenylazo)-3-oxo-butyrylamino]-benzoic acid
—— 4-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-5-methyl-2-[2-(4-methyl-2-oxo-2H-chromen-7-yloxy)-acetyl]-2,4-dihydro-pyrazol-3-one 81975-12-4 C24H20N2O6
4-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-5-methyl-2-[2-(4-methyl-2-oxo-2H-chromen-7-yloxy)-acetyl]-2,4-dihydro-pyrazol-3-one
—— (4R,5S,6S)-3-{(3S,5S)-1-Allyloxycarbonyl-5-[1-(2-methylcarbamoyl-ethyl)-1H-tetrazol-5-ylsulfanylmethyl]-pyrrolidin-3-ylsulfanyl}-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 288400-44-2 C27H37N7O7S2
(4R,5S,6S)-3-{(3S,5S)-1-Allyloxycarbonyl-5-[1-(2-methylcarbamoyl-ethyl)-1H-tetrazol-5-ylsulfanylmethyl]-pyrrolidin-3-ylsulfanyl}-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
—— 4-(4-methylphenyl)-3-[[3-(4-methylphenyl)-[1,2]oxazolo[5,4-d]pyrimidin-4-yl]oxymethyl]-1H-1,2,4-triazole-5-thione 119898-39-4 C22H18N6O2S
4-(4-methylphenyl)-3-[[3-(4-methylphenyl)-[1,2]oxazolo[5,4-d]pyrimidin-4-yl]oxymethyl]-1H-1,2,4-triazole-5-thione
—— 4-Chlor-2-benzoylamino-benzolsulfonamid 59018-81-4 C13H11ClN2O3S
4-Chlor-2-benzoylamino-benzolsulfonamid
—— (4,6-dimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-thiourea 58415-50-2 C7H12N4S2
(4,6-dimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-thiourea