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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Phenyl-4-carbamyl-heptan 60631-19-8 C14H21NO
4-Phenyl-4-carbamyl-heptan
—— 4-t-Butyl-4'-(4-t-butylphenylazo)-azobenzol 5355-86-2 C26H30N4
4-t-Butyl-4'-(4-t-butylphenylazo)-azobenzol
—— 4-(2-nitro-phenoxy)-[1,2]naphthoquinone 130987-54-1 C16H9NO5
4-(2-nitro-phenoxy)-[1,2]naphthoquinone
—— 4-Chlor-benzol-thiosulfonsaeure-(1)-propylester 116133-28-9 C9H11ClO2S2
4-Chlor-benzol-thiosulfonsaeure-(1)-propylester
—— 4-Benzoyloxy-3'-benzoyl-1.2.3'.4'.5'.6'-hexahydro-spiro-phthalazin<1.2'>-(1.3)-oxazin 101318-06-3 C25H21N3O4
4-Benzoyloxy-3'-benzoyl-1.2.3'.4'.5'.6'-hexahydro-spiro-phthalazin<1.2'>-(1.3)-oxazin
—— 4-[3-(2-chloro-phenyl)-3-methyl-triazenyl]-benzoic acid 110182-33-7 C14H12ClN3O2
4-[3-(2-chloro-phenyl)-3-methyl-triazenyl]-benzoic acid
—— 4-{[1-Methyl-1H-benzo[cd]indol-(2E)-ylidene]-hydrazono}-4H-naphthalen-1-one 23077-19-2 C22H15N3O
4-{[1-Methyl-1H-benzo[cd]indol-(2E)-ylidene]-hydrazono}-4H-naphthalen-1-one
—— (4-butoxy-phenyl)-phenyl-carbamoyl chloride 109943-47-7 C17H18ClNO2
(4-butoxy-phenyl)-phenyl-carbamoyl chloride
—— 4-Benzoyloxy-2,5-dimethyl-4-ethyl-1-propyl-piperidin 102658-46-8 C19H29NO2
4-Benzoyloxy-2,5-dimethyl-4-ethyl-1-propyl-piperidin
—— 4,8-Dimethyl-1-pyridyl-(4)-nonatrien-(1,3,7) 113223-13-5 C16H21N
4,8-Dimethyl-1-pyridyl-(4)-nonatrien-(1,3,7)
—— 4-(3-Acetyl-4-methyl-pyrazolo[5,1-c][1,2,4]triazin-7-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 99014-70-7 C19H18N6O2
4-(3-Acetyl-4-methyl-pyrazolo[5,1-c][1,2,4]triazin-7-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— [4-[(1-Oxo-1,4-thiazinan-4-yl)methyl]phenyl]methanamine;hydrochloride 1909310-03-7 C12H19ClN2OS
[4-[(1-Oxo-1,4-thiazinan-4-yl)methyl]phenyl]methanamine;hydrochloride
—— 4-dichloromethylene-3,3-dimethyl-oxetan-2-one 59005-29-7 C6H6Cl2O2
4-dichloromethylene-3,3-dimethyl-oxetan-2-one
—— (4-methyl-3-nitro-quinolin-2-yl)-phenyl-amine 59163-09-6 C16H13N3O2
(4-methyl-3-nitro-quinolin-2-yl)-phenyl-amine
—— 4-Bromo-chloro-aniline 59483-59-9 C6H5BrClN
4-Bromo-chloro-aniline
—— 4-(benzothiazol-2-ylthio)-N-[2,4-bis(isopropylthio)-6-methyl-3-pyridyl]butanamide 225941-35-5 C23H29N3OS4
4-(benzothiazol-2-ylthio)-N-[2,4-bis(isopropylthio)-6-methyl-3-pyridyl]butanamide
—— 4,5,6,7-tetrachloro-2-(5-chloro-2-methoxy-phenyl)-isoindoline-1,3-dione 100913-91-5 C15H6Cl5NO3
4,5,6,7-tetrachloro-2-(5-chloro-2-methoxy-phenyl)-isoindoline-1,3-dione
—— 4-(3-iodo-1-isopropyl-1H-pyrazol-5-yl)-1-(oxetan-3-yl)piperidine 1620575-60-1 C14H22IN3O
4-(3-iodo-1-isopropyl-1H-pyrazol-5-yl)-1-(oxetan-3-yl)piperidine
—— 4,4,4-trifluoro-N-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]-3-(trifluoromethyl)-2-(triisopropoxyphosphoranylidene)butanamide 1363721-16-7 C17H24F12NO5P
4,4,4-trifluoro-N-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]-3-(trifluoromethyl)-2-(triisopropoxyphosphoranylidene)butanamide
—— 4-Diethylamino-N,N-bis-<6-(4-methoxyphenyl)-3-pyridazinyl>-2-pentylamin 58059-57-7 C31H38N6O2
4-Diethylamino-N,N-bis-<6-(4-methoxyphenyl)-3-pyridazinyl>-2-pentylamin
—— 4-tert-butyl-1-methyl N-[(allyloxy)carbonyl]-2-phenyl-D-aspartate 860617-80-7 C19H25NO6
4-tert-butyl-1-methyl N-[(allyloxy)carbonyl]-2-phenyl-D-aspartate
—— 4-(2-fluoro-4-nitrophenoxy)-3-(prop-1-en-2-yl)pyridin-2-amine 1196068-29-7 C14H12FN3O3
4-(2-fluoro-4-nitrophenoxy)-3-(prop-1-en-2-yl)pyridin-2-amine
—— 4-methoxyphenyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-(4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranosyl)-(1->2)-(3-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside 1370599-52-2 C73H74N4O24
4-methoxyphenyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-(4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranosyl)-(1->2)-(3-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside
—— 4-(5-chloro-[2]thienylmethylene)-2-phenyl-4<i>H</i>-isoquinoline-1,3-dione 102184-38-3 C20H12ClNO2S
4-(5-chloro-[2]thienylmethylene)-2-phenyl-4<i>H</i>-isoquinoline-1,3-dione
—— 4-Brom-benzolsulfonsaeure-<2-acetylamino-5-n-butyl-4-methyl-pyrimidinyl-(6)>-ester 19810-42-5 C17H20BrN3O4S
4-Brom-benzolsulfonsaeure-<2-acetylamino-5-n-butyl-4-methyl-pyrimidinyl-(6)>-ester
—— 4-acetoxy-2-methoxy-2,5-dimethyl-furan-3-one 100704-96-9 C9H12O5
4-acetoxy-2-methoxy-2,5-dimethyl-furan-3-one
—— 4-methoxy-benzenesulfonic acid-[4-(4-diethylamino-2-methyl-phenylimino)-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-ylamide] 103033-34-7 C27H29N5O4S
4-methoxy-benzenesulfonic acid-[4-(4-diethylamino-2-methyl-phenylimino)-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-ylamide]
—— 4-(4-[2]thienyl-2-<i>m</i>-toluidino-thiazol-5-ylazo)-benzenesulfonic acid amide 109938-85-4 C20H17N5O2S3
4-(4-[2]thienyl-2-<i>m</i>-toluidino-thiazol-5-ylazo)-benzenesulfonic acid amide
—— 4-[[4-[4-(2,5-Dihydropyrrol-1-ylmethyl)-2,6-dimethylanilino]pyrimidin-2-yl]amino]benzonitrile 500289-71-4 C24H24N6
4-[[4-[4-(2,5-Dihydropyrrol-1-ylmethyl)-2,6-dimethylanilino]pyrimidin-2-yl]amino]benzonitrile
—— 4-methyl-1-nitro-2-phenyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole 30710-94-2 C17H13N3O2
4-methyl-1-nitro-2-phenyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole
—— (4-Bromo-phenyl)-(5-propylsulfanyl-[1,3,4]thiadiazol-2-yl)-amine 23575-01-1 C11H12BrN3S2
(4-Bromo-phenyl)-(5-propylsulfanyl-[1,3,4]thiadiazol-2-yl)-amine
—— (4R,5R)-4-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5-((1E,5E)-2,6-dimethyl-10-oxo-undeca-1,5-dienyl)-3-methylene-dihydro-furan-2-one 128355-22-6 C26H44O4Si
(4R,5R)-4-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5-((1E,5E)-2,6-dimethyl-10-oxo-undeca-1,5-dienyl)-3-methylene-dihydro-furan-2-one
—— 4-Oxo-2-methyl-7-n-butylaminomethylene-3,4-dihydropyrrolo<3,2-d>pyrimidine 82722-84-7 C12H16N4O
4-Oxo-2-methyl-7-n-butylaminomethylene-3,4-dihydropyrrolo<3,2-d>pyrimidine
—— 4-(1-ethenylcyclopentyl)heptane-4-thiol 123846-45-7 C14H26S
4-(1-ethenylcyclopentyl)heptane-4-thiol
—— 4-(2-hydroxynaphthalideneamino)-5-mercapto-s-triazole 140446-92-0 C13H10N4OS
4-(2-hydroxynaphthalideneamino)-5-mercapto-s-triazole
—— 4-benzoyloxy-trans-cinnamic acid amide 101274-16-2 C16H13NO3
4-benzoyloxy-trans-cinnamic acid amide
—— 4-methoxycarbonyl-2,2-dimethyl-3a,3b,4,5,6,7,7a,8a-octahydrodioxolo<4,5-b><1>benzofuran-7-yl-4-bromobenzoate 141765-12-0 C20H23BrO7
4-methoxycarbonyl-2,2-dimethyl-3a,3b,4,5,6,7,7a,8a-octahydrodioxolo<4,5-b><1>benzofuran-7-yl-4-bromobenzoate
—— (4-methyl-2-<i>m</i>-tolyl-thiazol-5-yl)-oxo-acetaldehyde (triphenyl-λ<sup>5</sup>-phosphanylidene)-hydrazone 57677-93-7 C31H26N3OPS
(4-methyl-2-<i>m</i>-tolyl-thiazol-5-yl)-oxo-acetaldehyde (triphenyl-λ<sup>5</sup>-phosphanylidene)-hydrazone
—— 4-ethyl-6-iodo-β-carboline-3-carboxylic acid ethyl ester 96832-75-6 C16H15IN2O2
4-ethyl-6-iodo-β-carboline-3-carboxylic acid ethyl ester
—— 4-Dimethylamino-3-methylsulfanyl-5-propyl-5H-furan-2-one 84035-71-2 C10H17NO2S
4-Dimethylamino-3-methylsulfanyl-5-propyl-5H-furan-2-one
—— 4-pentyl-β-carbolin-3-carboxylic acid ethyl ester 78539-11-4 C19H22N2O2
4-pentyl-β-carbolin-3-carboxylic acid ethyl ester
—— 4-ethoxy-6-(4-N-benzyloxycarbonylaminophenyl)-2-pyridinecarboxylic acid 80021-18-7 C22H20N2O5
4-ethoxy-6-(4-N-benzyloxycarbonylaminophenyl)-2-pyridinecarboxylic acid
—— 4-[(E)-3-(3,4-Dimethoxy-phenyl)-acryloylamino]-benzoic acid 53902-14-0 C18H17NO5
4-[(E)-3-(3,4-Dimethoxy-phenyl)-acryloylamino]-benzoic acid
—— [(4R,4'S)-6-chloro-7-methyl-2,3-dihydrospiro[chromene-4,3'-pyrrolidin]-4'-yl][(2S,4R)-2,4-diphenylpiperidin-1-yl]methanone 1241496-81-0 C31H33ClN2O2
[(4R,4'S)-6-chloro-7-methyl-2,3-dihydrospiro[chromene-4,3'-pyrrolidin]-4'-yl][(2S,4R)-2,4-diphenylpiperidin-1-yl]methanone
—— (4-((3S)-tetrahydrofuran-3-ylsulfonyl)phenyl)(1'-(trifluoromethyl)spiro[piperidine-4,4'-pyrrolo[2,1-c][1,4]benzoxazine]-1-yl)methanone 1346496-92-1 C27H25F3N2O5S
(4-((3S)-tetrahydrofuran-3-ylsulfonyl)phenyl)(1'-(trifluoromethyl)spiro[piperidine-4,4'-pyrrolo[2,1-c][1,4]benzoxazine]-1-yl)methanone
—— (4S)-4-[2-fluoro-5-[(4-methoxypyrimidin-2-yl)amino]phenyl]-4-methyl-5,6-dihydro-1,3-thiazin-2-amine 1301740-87-3 C16H18FN5OS
(4S)-4-[2-fluoro-5-[(4-methoxypyrimidin-2-yl)amino]phenyl]-4-methyl-5,6-dihydro-1,3-thiazin-2-amine
—— [4-[[2-(5-Chloro-2-fluorophenyl)-1,8-naphthyridin-4-yl]amino]pyridin-3-yl]-(4-ethylpiperazin-1-yl)methanone 1330532-69-8 C26H24ClFN6O
[4-[[2-(5-Chloro-2-fluorophenyl)-1,8-naphthyridin-4-yl]amino]pyridin-3-yl]-(4-ethylpiperazin-1-yl)methanone
—— 4-hydroxy-5,5-dimethyl-N-((3R)-1-(1-methyl-5-((5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-2-yl)amino)-6-oxo-1,6-dihydropyridazin-3-yl)piperidin-3-yl)-4H,5H,6H-cyclopenta[b]thiophene-2-carboxamide 1227209-85-9 C27H36N8O3S
4-hydroxy-5,5-dimethyl-N-((3R)-1-(1-methyl-5-((5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-2-yl)amino)-6-oxo-1,6-dihydropyridazin-3-yl)piperidin-3-yl)-4H,5H,6H-cyclopenta[b]thiophene-2-carboxamide
—— 4-(2,6-difluoro-4-(5-fluoro-4-(2,2,6,6-tetramethylpiperidin-4-ylamino)pyrimidin-2-ylamino)phenoxy)-N-ethylazepane-1-carboxamide 1239595-66-4 C28H40F3N7O2
4-(2,6-difluoro-4-(5-fluoro-4-(2,2,6,6-tetramethylpiperidin-4-ylamino)pyrimidin-2-ylamino)phenoxy)-N-ethylazepane-1-carboxamide
—— (4Z)-2-benzyl-4-benzylidene-7-chloro-1H-isoquinolin-3-one 1226868-73-0 C23H18ClNO
(4Z)-2-benzyl-4-benzylidene-7-chloro-1H-isoquinolin-3-one