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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(1H-indol-4-yl)-6-morpholin-4-yl-pyrimidine-2-carboxylic acid dimethylamide 1072268-11-1 C19H21N5O2
4-(1H-indol-4-yl)-6-morpholin-4-yl-pyrimidine-2-carboxylic acid dimethylamide
—— 4-[2-[[4-(5-Aminopentylamino)-6-(3-fluoroanilino)-1,3,5-triazin-2-yl]amino]ethyl]benzenesulfonamide 1075732-09-0 C22H29FN8O2S
4-[2-[[4-(5-Aminopentylamino)-6-(3-fluoroanilino)-1,3,5-triazin-2-yl]amino]ethyl]benzenesulfonamide
—— 4-Isonicotinsaeurehydrazono-2-methyl-3-ethyl-cyclopentan-carbonsaeure-(1) 108170-30-5 C15H19N3O3
4-Isonicotinsaeurehydrazono-2-methyl-3-ethyl-cyclopentan-carbonsaeure-(1)
—— 4-Chlor-3-nitro-4',4''-dimethyl-triphenylamin 111382-73-1 C20H17ClN2O2
4-Chlor-3-nitro-4',4''-dimethyl-triphenylamin
—— 4-<4-Acetylamino-benzylidenamino>-4'-methoxy-biphenyl 102441-49-6 C22H20N2O2
4-<4-Acetylamino-benzylidenamino>-4'-methoxy-biphenyl
—— 4-Oxo-2-aethoxy-3-<2-chlor-aethyl-3,4-dihydro-chinazolin 108757-16-0 C12H13ClN2O2
4-Oxo-2-aethoxy-3-<2-chlor-aethyl-3,4-dihydro-chinazolin
—— 4-amino-2-methoxy-benzoic acid-(4-diethylamino-butylamide) 121759-82-8 C16H27N3O2
4-amino-2-methoxy-benzoic acid-(4-diethylamino-butylamide)
—— 4'-diethylamino-<i>trans</i>-stilbene-2,4-dicarbonitrile 102238-30-2 C20H19N3
4'-diethylamino-<i>trans</i>-stilbene-2,4-dicarbonitrile
—— 4-methoxy-benzaldehyde-[4-(4-phenylazo-phenyl)-semicarbazone] 113185-68-5 C21H19N5O2
4-methoxy-benzaldehyde-[4-(4-phenylazo-phenyl)-semicarbazone]
—— 4-chloro-2,5-dinitro-benzoic acid anilide 99768-26-0 C13H8ClN3O5
4-chloro-2,5-dinitro-benzoic acid anilide
—— 4-Carbamoyloxymethyl-4-methyl-2-<3.4.5-trimethoxy-phenyl>-Δ<sup>2</sup>-oxazolin 101497-17-0 C15H20N2O6
4-Carbamoyloxymethyl-4-methyl-2-<3.4.5-trimethoxy-phenyl>-Δ<sup>2</sup>-oxazolin
—— (±)-4-(1-aminoethyl)-2-chlorophenol 50460-26-9 C8H10ClNO
(±)-4-(1-aminoethyl)-2-chlorophenol
—— (4S,6R,8R,9S,10S,11R)-4-(4-chlorophenyl)-9,10,11-trihydroxy-8-(hydroxymethyl)-3-methyl-1,7-dioxa-3-azaspiro[5.5]undecan-2-one 1075227-82-5 C16H20ClNO7
(4S,6R,8R,9S,10S,11R)-4-(4-chlorophenyl)-9,10,11-trihydroxy-8-(hydroxymethyl)-3-methyl-1,7-dioxa-3-azaspiro[5.5]undecan-2-one
—— 4β-Acetoxy-tetra-O-methyl-3-O-acetyl-(+)-catechin 104320-30-1 C23H26O9
4β-Acetoxy-tetra-O-methyl-3-O-acetyl-(+)-catechin
—— 4-(1,3-thiazol-2-yl)thian-4-ol 939803-24-4 C8H11NOS2
4-(1,3-thiazol-2-yl)thian-4-ol
—— 4-((S)-4-tert-butoxycarbonyl-2-{[6-(2-morpholin-4-yl-ethylamino)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913948-66-0 C33H47N7O7
4-((S)-4-tert-butoxycarbonyl-2-{[6-(2-morpholin-4-yl-ethylamino)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
—— 4,5,6,8-tetra-O-acetyl-3,7-anhydro-1-deoxy-D-glycero-D-gulo-octulose 120050-16-0 C16H22O10
4,5,6,8-tetra-O-acetyl-3,7-anhydro-1-deoxy-D-glycero-D-gulo-octulose
—— 4-(2-Carboxy-aethyl)-8(S)-methyl-5,6,7,8-tretrahydro-1(S)-hydroxy-indan-5-on 7753-81-3 C13H18O4
4-(2-Carboxy-aethyl)-8(S)-methyl-5,6,7,8-tretrahydro-1(S)-hydroxy-indan-5-on
—— 4-acetoxy-4,6,6-trimethyloct-7-en-2-ynoic acid methyl ester 792948-93-7 C14H20O4
4-acetoxy-4,6,6-trimethyloct-7-en-2-ynoic acid methyl ester
—— 4-[(N2,N6-bis-benzyloxycarbonyl-L(?)-lysyl)-amino]-1-β-D-glucopyranosyl-1H-pyrimidin-2-one 122315-48-4 C32H39N5O11
4-[(N2,N6-bis-benzyloxycarbonyl-L(?)-lysyl)-amino]-1-β-D-glucopyranosyl-1H-pyrimidin-2-one
—— 4-cyclopropyl-7-methylcyclohepta-1,3,6-trienyl pivalate 1365554-02-4 C16H22O2
4-cyclopropyl-7-methylcyclohepta-1,3,6-trienyl pivalate
—— 4-[2-(4-Bromo-phenoxy)-2-methyl-propionyloxy]-butyric acid ethyl ester 26717-41-9 C16H21BrO5
4-[2-(4-Bromo-phenoxy)-2-methyl-propionyloxy]-butyric acid ethyl ester
—— 4-methyl-N-(1-(naphthalen-1-yl)-3-phenylprop-2-yn-1-yl)benzenesulfonamide 1372628-13-1 C26H21NO2S
4-methyl-N-(1-(naphthalen-1-yl)-3-phenylprop-2-yn-1-yl)benzenesulfonamide
—— 4-(3,4,8,8-Tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-butan-2-ol 597541-53-2 C18H28O
4-(3,4,8,8-Tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-butan-2-ol
—— 4-methylidene-2-propyl-1-oxaspiro[2.5]octane 134179-90-1 C11H18O
4-methylidene-2-propyl-1-oxaspiro[2.5]octane
—— 4''-deoxy-4''-(S)-(2-dimethylaminoethyl)avermectin B1a 1054212-14-4 C52H81NO13
4''-deoxy-4''-(S)-(2-dimethylaminoethyl)avermectin B1a
—— (4-acetyl-3-veratroyloxy-phenyl)-(tetra-O-acetyl-β-D-glucopyranoside) 119927-10-5 C31H34O15
(4-acetyl-3-veratroyloxy-phenyl)-(tetra-O-acetyl-β-D-glucopyranoside)
—— 4-(Xanthen-9-yl)aminobenzolsulfon-(xanthen-9-yl)amid 15018-99-2 C32H24N2O4S
4-(Xanthen-9-yl)aminobenzolsulfon-(xanthen-9-yl)amid
—— 4-[3-[6-[4-(3-cyanobenzoyl)piperazin-1-yl]hexyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534609-64-8 C31H30F3N5O3
4-[3-[6-[4-(3-cyanobenzoyl)piperazin-1-yl]hexyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
—— 4-amino-2-hydroxy-benzoic acid mercaptoethanesulfonate 916248-50-5 C2H6O3S2*C7H7NO3
4-amino-2-hydroxy-benzoic acid mercaptoethanesulfonate
—— (4-chloro-phenyl)-pyrido[2,3-<i>b</i>]pyrazin-3-yl-methanone 59564-18-0 C14H8ClN3O
(4-chloro-phenyl)-pyrido[2,3-<i>b</i>]pyrazin-3-yl-methanone
—— (4S,5S)-4-Methoxy-3-{(1S,2R,4R)-2-[2-(2-methoxy-ethoxy)-ethoxy]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carbonyl}-5-phenylselanyl-oxazolidin-2-one 125554-23-6 C25H35NO7Se
(4S,5S)-4-Methoxy-3-{(1S,2R,4R)-2-[2-(2-methoxy-ethoxy)-ethoxy]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carbonyl}-5-phenylselanyl-oxazolidin-2-one
—— 4-(O.chlorophenyloxymethyl) 2-amino 4,5-dihydro [1H] imidazole 754935-36-9 C10H12ClN3O
4-(O.chlorophenyloxymethyl) 2-amino 4,5-dihydro [1H] imidazole
—— 4-Allyloxy-8-(5,6-dimethyl-2-benzimidazolyl)-sulfinyl-3-methyl-5,6,7,8-tetrahydroquinoline 104658-23-3 C22H25N3O2S
4-Allyloxy-8-(5,6-dimethyl-2-benzimidazolyl)-sulfinyl-3-methyl-5,6,7,8-tetrahydroquinoline
—— 4-chloro-5-phenylthiopentanol 111341-51-6 C11H15ClOS
4-chloro-5-phenylthiopentanol
—— 4-{[3,5-Dimethyl-4-phenyl-3H-thiazol-(2E)-ylidene]-hydrazono}-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 143541-61-1 C21H19N5OS
4-{[3,5-Dimethyl-4-phenyl-3H-thiazol-(2E)-ylidene]-hydrazono}-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
—— 4-methoxy-3-(2-propynyloxy)toluene 143261-00-1 C11H12O2
4-methoxy-3-(2-propynyloxy)toluene
—— (4aS,11aR,12aS,13S)-3,7-bis(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-10-chloro-13-(dimethylamino)-5-hydroxy-8-((2-methoxyethyl)amino)-11a,12,12a,13-tetrahydroisoxazolo[5',4':6,7]naphtho[2,3-g]isoquinoline-4,6(4aH,11H)-dione 1312309-87-7 C43H51ClN4O8Si
(4aS,11aR,12aS,13S)-3,7-bis(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-10-chloro-13-(dimethylamino)-5-hydroxy-8-((2-methoxyethyl)amino)-11a,12,12a,13-tetrahydroisoxazolo[5',4':6,7]naphtho[2,3-g]isoquinoline-4,6(4aH,11H)-dione
—— 4-amino-1-[(1S,6R,8R,10S,15R,17R,19S,24R,26R,28S,33R,35R)-17,26,35-tris(4-amino-2-oxopyrimidin-1-yl)-3,12,21,30-tetrahydroxy-3,12,21,30-tetraoxo-2,4,7,11,13,16,20,22,25,29,31,34-dodecaoxa-3λ5,12λ5,21λ5,30λ5-tetraphosphapentacyclo[31.3.0.06,10.015,19.024,28]hexatriacontan-8-yl]pyrimidin-2-one 116113-38-3 C36H48N12O24P4
4-amino-1-[(1S,6R,8R,10S,15R,17R,19S,24R,26R,28S,33R,35R)-17,26,35-tris(4-amino-2-oxopyrimidin-1-yl)-3,12,21,30-tetrahydroxy-3,12,21,30-tetraoxo-2,4,7,11,13,16,20,22,25,29,31,34-dodecaoxa-3λ5,12λ5,21λ5,30λ5-tetraphosphapentacyclo[31.3.0.06,10.015,19.024,28]hexatriacontan-8-yl]pyrimidin-2-one
—— 4,9-Dimethoxy-6-(1,3-dioxolan-2-yl)-5H-furo<3,2-g>-<1>benzopyran-5-on 85518-15-6 C16H14O7
4,9-Dimethoxy-6-(1,3-dioxolan-2-yl)-5H-furo<3,2-g>-<1>benzopyran-5-on
—— 4-(((tert-butyldimethylsilyl)oxy)methyl)benzene-1,2-diol 1633353-53-3 C13H22O3Si
4-(((tert-butyldimethylsilyl)oxy)methyl)benzene-1,2-diol
—— 4-Hydroxy-3-methyl-5-[(5E,7E)-2,6,10-trimethyl-undeca-5,7,9-trien-(Z)-ylidene]-5H-furan-2-one 108734-47-0 C19H26O3
4-Hydroxy-3-methyl-5-[(5E,7E)-2,6,10-trimethyl-undeca-5,7,9-trien-(Z)-ylidene]-5H-furan-2-one
—— 4-[(adamantan-1-ylacetyl)amino]-N-(2-fluoroethyl)-nmethylpyrazolo[1,5-a]pyridine-2-carboxamide 1069070-27-4 C23H29FN4O2
4-[(adamantan-1-ylacetyl)amino]-N-(2-fluoroethyl)-nmethylpyrazolo[1,5-a]pyridine-2-carboxamide
—— 4-((Tetrahydrofuran-2-yl)methoxy)benzofuran-6-carboxylic acid 1291493-04-3 C14H14O5
4-((Tetrahydrofuran-2-yl)methoxy)benzofuran-6-carboxylic acid
—— 4-(2-chloro-4-fluorobenzyl)-6-methoxy-2-phenyl-1,2,4-triazine-3,5(2H,4H)-dione 1207439-11-9 C17H13ClFN3O3
4-(2-chloro-4-fluorobenzyl)-6-methoxy-2-phenyl-1,2,4-triazine-3,5(2H,4H)-dione
—— 4-(4-cyanophenyl)-4-piperidino-1-butene 1082512-35-3 C16H20N2
4-(4-cyanophenyl)-4-piperidino-1-butene
—— 4-(2-chlorophenyl)-8-(2,6-difluorophenyl)-1,7-naphthyridin-2(1H)-one 7-oxide 1075255-03-6 C20H11ClF2N2O2
4-(2-chlorophenyl)-8-(2,6-difluorophenyl)-1,7-naphthyridin-2(1H)-one 7-oxide
—— 4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-[(3-methylphenyl)methyl]piperazine-1-carboxamide 534610-54-3 C32H36F3N5O3
4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-[(3-methylphenyl)methyl]piperazine-1-carboxamide
—— 4-[4-(2,5-dichloro-anilino)-6-(2-ethoxy-anilino)-[1,3,5]triazin-2-ylamino]-benzoic acid ethyl ester 60140-23-0 C26H24Cl2N6O3
4-[4-(2,5-dichloro-anilino)-6-(2-ethoxy-anilino)-[1,3,5]triazin-2-ylamino]-benzoic acid ethyl ester
—— 4-[2-Oxo-2-phenyl-eth-(E)-ylidene]-2-phenyl-4,6,7,8-tetrahydro-chromen-5-one 59732-84-2 C23H18O3
4-[2-Oxo-2-phenyl-eth-(E)-ylidene]-2-phenyl-4,6,7,8-tetrahydro-chromen-5-one