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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{2-[3,4-Bis(difluoromethoxy)phenyl]-2-[6-(benzyloxy)3-pyridyl]ethyl}pyridine-N-oxide 303163-58-8 C27H22F4N2O4
    4-{2-[3,4-Bis(difluoromethoxy)phenyl]-2-[6-(benzyloxy)3-pyridyl]ethyl}pyridine-N-oxide
    —— 4-[hydroxy-(4-methoxyphenyl)methyl]-3-pyridin-3-yloxadiazol-3-ium-5-olate 74629-30-4 C15H13N3O4
    4-[hydroxy-(4-methoxyphenyl)methyl]-3-pyridin-3-yloxadiazol-3-ium-5-olate
    —— 4-benzo[1,3]dioxol-5-yl-3-(1-benzo[1,3]dioxol-5-yl-3-oxo-3-phenyl-propyl)-3,6-diphenyl-3,4-dihydro-pyran-2-one 73512-80-8 C40H30O7
    4-benzo[1,3]dioxol-5-yl-3-(1-benzo[1,3]dioxol-5-yl-3-oxo-3-phenyl-propyl)-3,6-diphenyl-3,4-dihydro-pyran-2-one
    —— (4-bromophenyl) dihexyl phosphate 129393-90-4 C18H30BrO4P
    (4-bromophenyl) dihexyl phosphate
    —— 4-[[4-(pyridin-2-yldiazenyl)phenyl]methyl]aniline 849661-46-7 C18H16N4
    4-[[4-(pyridin-2-yldiazenyl)phenyl]methyl]aniline
    —— [4-[4-[2-(2-Prop-2-enoyloxyethoxy)ethoxy]benzoyl]oxyphenyl] 4-[4-[(3-ethyloxetan-3-yl)methoxy]butoxy]benzoate 1028752-16-0 C37H42O11
    [4-[4-[2-(2-Prop-2-enoyloxyethoxy)ethoxy]benzoyl]oxyphenyl] 4-[4-[(3-ethyloxetan-3-yl)methoxy]butoxy]benzoate
    —— (4R)-3-({(3S,4S)-4-[4-Methoxy-3-(phenylmethoxy)-phenyl]-3-methyl-1-benzylpyrrolidin-3-yl}carbonyl)-4-phenyl-1,3-oxazolidin-2-one 347850-33-3 C36H36N2O5
    (4R)-3-({(3S,4S)-4-[4-Methoxy-3-(phenylmethoxy)-phenyl]-3-methyl-1-benzylpyrrolidin-3-yl}carbonyl)-4-phenyl-1,3-oxazolidin-2-one
    —— 4-(3-Diethylamino-propionylamino)-salicylsaeure-ethylester 14025-26-4 C16H24N2O4
    4-(3-Diethylamino-propionylamino)-salicylsaeure-ethylester
    —— 4-{2-[4-(3-acetylphenyl)piperazin-1-yl]ethyl}piperidine-1-carboxylic acid tert-butyl ester 1000044-28-9 C24H37N3O3
    4-{2-[4-(3-acetylphenyl)piperazin-1-yl]ethyl}piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(Hydroxymethyl)-8,8-dimethyl-3-methylideneoctahydro-3a,7-ethanoinden-2-ol 90996-29-5 C15H24O2
    4-(Hydroxymethyl)-8,8-dimethyl-3-methylideneoctahydro-3a,7-ethanoinden-2-ol
    —— 4-(1,4-dioxaspiro<4.5>dec-7-en-7-yl)butanal 85956-98-5 C12H18O3
    4-(1,4-dioxaspiro<4.5>dec-7-en-7-yl)butanal
    —— 4,4,4-trifluoro-3-(N-methyl-2-pyrrolyl)-1-phenylbutan-1-one 1333054-73-1 C15H14F3NO
    4,4,4-trifluoro-3-(N-methyl-2-pyrrolyl)-1-phenylbutan-1-one
    —— (4aS,7R,7aS)-2,2,7-Trimethyl-tetrahydro-cyclopenta[1,3]dioxin-5-one 152717-80-1 C10H16O3
    (4aS,7R,7aS)-2,2,7-Trimethyl-tetrahydro-cyclopenta[1,3]dioxin-5-one
    —— 4-(2-methoxy-ethyl)-6,7-dihydro-thieno[3,2-c]pyridine 98030-90-1 C10H13NOS
    4-(2-methoxy-ethyl)-6,7-dihydro-thieno[3,2-c]pyridine
    —— 4-chloropyridinium (trifluoromethanesulfonyl)imide 1099795-86-4 C6H4ClF3N2O2S
    4-chloropyridinium (trifluoromethanesulfonyl)imide
    —— (4S,7R,12R,15S,24S,27R,32R,35S)-4,15,24,35-tetrakis(2-methylpropyl)-3,6,13,16,23,26,33,36-octazapentacyclo[36.2.2.218,21.07,12.027,32]tetratetraconta-1(41),18,20,38(42),39,43-hexaene-5,14,25,34-tetrone 1092975-25-1 C52H84N8O4
    (4S,7R,12R,15S,24S,27R,32R,35S)-4,15,24,35-tetrakis(2-methylpropyl)-3,6,13,16,23,26,33,36-octazapentacyclo[36.2.2.218,21.07,12.027,32]tetratetraconta-1(41),18,20,38(42),39,43-hexaene-5,14,25,34-tetrone
    —— 4-Amino-3-<4-amino-phenyl>-azobenzol 1160-48-1 C18H16N4
    4-Amino-3-<4-amino-phenyl>-azobenzol
    —— 4,5-Bis-benzyloxy-2,4'-bis-(3-methoxy-4-benzyloxy-phenaethylaminocarbonylmethyl)-diphenylaether 2581-02-4 C62H60N2O9
    4,5-Bis-benzyloxy-2,4'-bis-(3-methoxy-4-benzyloxy-phenaethylaminocarbonylmethyl)-diphenylaether
    —— <4-Chlor-phenyl>-<4-methyl-benzolsufonyl>-carbodiimid 3815-62-1 C14H11ClN2O2S
    <4-Chlor-phenyl>-<4-methyl-benzolsufonyl>-carbodiimid
    —— 4-Bromo-2-(2,4-dichloro-6-methyl-phenoxy)-3-methoxy-6-methyl-pyridine 351382-72-4 C14H12BrCl2NO2
    4-Bromo-2-(2,4-dichloro-6-methyl-phenoxy)-3-methoxy-6-methyl-pyridine
    —— 4-Acetamino-4-methyl-tetrahydro-thiopyran 90204-65-2 C8H15NOS
    4-Acetamino-4-methyl-tetrahydro-thiopyran
    —— 4-Bromo-2-[[(4,6-diphenylpyrimidin-2-yl)-methylhydrazinylidene]methyl]phenol 5256-49-5 C24H19BrN4O
    4-Bromo-2-[[(4,6-diphenylpyrimidin-2-yl)-methylhydrazinylidene]methyl]phenol
    —— 4,5,6,7,9a,10,11,12,13,13a-decahydro-9H-[1,4]diazepino[6,7,1-de]phenanthridine hydrochloride 620948-36-9 C16H22N2*ClH
    4,5,6,7,9a,10,11,12,13,13a-decahydro-9H-[1,4]diazepino[6,7,1-de]phenanthridine hydrochloride
    —— (4aR,6R,7R,7aR)-6-Allyl-7-azido-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxine 176257-57-1 C11H17N3O3
    (4aR,6R,7R,7aR)-6-Allyl-7-azido-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxine
    —— 4,4'-dimethyl-1,1'-ethane-1,2-diyl-bis-quinolinium; bis-(toluene-4-sulfonate) 52818-36-7 2C7H7O3S*C22H22N2
    4,4'-dimethyl-1,1'-ethane-1,2-diyl-bis-quinolinium; bis-(toluene-4-sulfonate)
    —— 4-bromo-5-methoxy-3-phenylisoxazole 99073-85-5 C10H8BrNO2
    4-bromo-5-methoxy-3-phenylisoxazole
    —— 4-(2,2-dideuteriononyl)morpholine 110843-54-4 C13H27NO
    4-(2,2-dideuteriononyl)morpholine
    —— 4-[1-(2-trimethylsilanyl-ethoxymethyl)-1H-benzoimidazol-5-yl]-piperazine-1-carboxylic acid-tert-butyl ester 1254162-36-1 C22H36N4O3Si
    4-[1-(2-trimethylsilanyl-ethoxymethyl)-1H-benzoimidazol-5-yl]-piperazine-1-carboxylic acid-tert-butyl ester
    —— 4-(3,3-dimethyl-6-(4-morpholinyl)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-1-yl)-2-(3-fluorophenyl)-3-methyl-1,8-naphthyridine 1259514-67-4 C28H28FN5O
    4-(3,3-dimethyl-6-(4-morpholinyl)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-1-yl)-2-(3-fluorophenyl)-3-methyl-1,8-naphthyridine
    —— (4aS,13aR,14aS,15S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-15-(dimethylamino)-5-hydroxy-11-methoxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydropentaceno[2,3-d]isoxazol-7-yl tert-butyl carbonate 1254950-33-8 C44H52N2O10Si
    (4aS,13aR,14aS,15S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-15-(dimethylamino)-5-hydroxy-11-methoxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydropentaceno[2,3-d]isoxazol-7-yl tert-butyl carbonate
    —— 4-butyl-3-chloro-2-isopropylbenzo[g]quinoline-5,10-dione 1315369-84-6 C20H20ClNO2
    4-butyl-3-chloro-2-isopropylbenzo[g]quinoline-5,10-dione
    —— 4-hydroxy-2-methoxy-7-methyl-2H-1,4-benzoxazin-3-one 131761-57-4 C10H11NO4
    4-hydroxy-2-methoxy-7-methyl-2H-1,4-benzoxazin-3-one
    —— (4S,5R)-5-Methyl-3-phenyl-4,5-dihydro-isoxazole-4-carboxylic acid (1R,2S,4R)-1,7,7-trimethyl-2-phenyl-bicyclo[2.2.1]hept-2-yl ester 114247-30-2 C27H31NO3
    (4S,5R)-5-Methyl-3-phenyl-4,5-dihydro-isoxazole-4-carboxylic acid (1R,2S,4R)-1,7,7-trimethyl-2-phenyl-bicyclo[2.2.1]hept-2-yl ester
    —— 4-(cycloheptyloxy)-N-methyl-3-(1H-purin-6-ylamino)benzenesulfonamide 1351088-79-3 C19H24N6O3S
    4-(cycloheptyloxy)-N-methyl-3-(1H-purin-6-ylamino)benzenesulfonamide
    —— 4-hydroxy-1-(isoxazol-3-ylcarbamoylmethyl)-1-methyl-piperidinium bromide 895160-37-9 Br*C11H18N3O3
    4-hydroxy-1-(isoxazol-3-ylcarbamoylmethyl)-1-methyl-piperidinium bromide
    —— 4-fluoro-6-[(6-fluoro-2-oxo-1H-quinolin-4-yl)methyl]-8-(2-oxo-1H-pyridin-3-yl)furo[2,3-e]indole-7-carboxylic acid 1199811-91-0 C26H15F2N3O5
    4-fluoro-6-[(6-fluoro-2-oxo-1H-quinolin-4-yl)methyl]-8-(2-oxo-1H-pyridin-3-yl)furo[2,3-e]indole-7-carboxylic acid
    —— 4,5-dihydropyrrolo<3,2,1-jk>carbazole 72955-28-3 C14H11N
    4,5-dihydropyrrolo<3,2,1-jk>carbazole
    —— 4-acetoxy-1-(2,4-dichloro-phenoxy)-1-imidazol-1-yl-3,3-dimethyl-butan-2-one 66126-36-1 C17H18Cl2N2O4
    4-acetoxy-1-(2,4-dichloro-phenoxy)-1-imidazol-1-yl-3,3-dimethyl-butan-2-one
    —— 4-Chloro-2-[(dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-N,N-dimethyl-benzamide 23419-76-3 C11H9Cl3F4N2OS
    4-Chloro-2-[(dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-N,N-dimethyl-benzamide
    —— (4-Nitro-phenyl)-acetic acid 2-((3R,5S,10S,13S)-3-hydroxy-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl ester 38392-70-0 C29H37NO7
    (4-Nitro-phenyl)-acetic acid 2-((3R,5S,10S,13S)-3-hydroxy-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl ester
    —— 4-Benzyl-4-aza-oxindol 35085-87-1 C14H12N2O
    4-Benzyl-4-aza-oxindol
    —— 4-(3-ethoxy-3-morpholin-4-yl-acryloyl)-morpholine 61783-45-7 C13H22N2O4
    4-(3-ethoxy-3-morpholin-4-yl-acryloyl)-morpholine
    —— 4,4,8,8-Tetrachloro-2,5-dimethyl-6-trichloromethyl-2-aza-tricyclo[5.1.0.0<sup>3,5</sup>]octane 73565-17-0 C10H10Cl7N
    4,4,8,8-Tetrachloro-2,5-dimethyl-6-trichloromethyl-2-aza-tricyclo[5.1.0.0<sup>3,5</sup>]octane
    —— 4-[3-(benzyloxy)phenylthio]-2-chlorobenzaldehyde 883718-60-3 C20H15ClO2S
    4-[3-(benzyloxy)phenylthio]-2-chlorobenzaldehyde
    —— 4-methopxybenzyl 3,4-bis(tert-butyldimethylsiloxy)-5-methoxybenzoate 246047-99-4 C28H44O6Si2
    4-methopxybenzyl 3,4-bis(tert-butyldimethylsiloxy)-5-methoxybenzoate
    —— 4-Deoxy-3-O-methyl-α,β-DL-threo-pentose-phenylosazon 20575-59-1 C18H22N4O2
    4-Deoxy-3-O-methyl-α,β-DL-threo-pentose-phenylosazon
    —— 4-pyridyliminopropadienone 1051892-37-5 C8H4N2O
    4-pyridyliminopropadienone
    —— 4-amino-3-benzotriazol-2-yl-benzamide 15212-96-1 C13H11N5O
    4-amino-3-benzotriazol-2-yl-benzamide
    —— 4-Nitro-benzoesaeure-(8,10-dimethyl-8-aza-bicyclo<4,3,1>decan-10-yl)-ester 4075-36-9 C18H24N2O4
    4-Nitro-benzoesaeure-(8,10-dimethyl-8-aza-bicyclo<4,3,1>decan-10-yl)-ester
    —— [(4-Chloro-phenyl)-(2-hydroxyimino-ethyl)-amino]-acetaldehyde oxime 19859-69-9 C10H12ClN3O2
    [(4-Chloro-phenyl)-(2-hydroxyimino-ethyl)-amino]-acetaldehyde oxime