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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-FC6H4CH=CH(Bcat) 1065498-68-1 C14H10BFO2
    4-FC6H4CH=CH(Bcat)
    —— 4,6-di-tert-butyl-2-(1-hydroxy-2-propynyl)-(2-propenyloxy)benzene 954383-27-8 C20H28O2
    4,6-di-tert-butyl-2-(1-hydroxy-2-propynyl)-(2-propenyloxy)benzene
    —— 4-methoxyphenyl 2,3,4,6-tetra-O-mesitoyl-β-D-galactopyranosyl-(1->3)-2-O-acetyl-β-D-galactopyranoside 1201012-06-7 C61H70O17
    4-methoxyphenyl 2,3,4,6-tetra-O-mesitoyl-β-D-galactopyranosyl-(1->3)-2-O-acetyl-β-D-galactopyranoside
    —— 4-Amino-3,5-diundecyl-1,2,4-triazol 14338-80-8 C24H48N4
    4-Amino-3,5-diundecyl-1,2,4-triazol
    —— [(4S,5R)-2-(5-Bromo-2-methoxy-phenyl)-5-methyl-4,5-dihydro-oxazol-4-yl]-methanol 380223-70-1 C12H14BrNO3
    [(4S,5R)-2-(5-Bromo-2-methoxy-phenyl)-5-methyl-4,5-dihydro-oxazol-4-yl]-methanol
    —— 4-Trimethylsilyl-1-butyloxy-buten-(1)-in-(3) 22544-20-3 C11H20OSi
    4-Trimethylsilyl-1-butyloxy-buten-(1)-in-(3)
    —— 4-acetylamino-7-methoxy-2-methyl-chromeno[3,4-c]pyridin-5-one 29553-84-2 C16H14N2O4
    4-acetylamino-7-methoxy-2-methyl-chromeno[3,4-c]pyridin-5-one
    —— 4-bromo-2-(dimethoxymethyl)thiazole 1313399-78-8 C6H8BrNO2S
    4-bromo-2-(dimethoxymethyl)thiazole
    —— 4-Bromo-N-[1-(4-chloro-phenyl)-ethyl]-3-methylsulfamoyl-benzamide 35588-61-5 C16H16BrClN2O3S
    4-Bromo-N-[1-(4-chloro-phenyl)-ethyl]-3-methylsulfamoyl-benzamide
    —— 4-methyl-2,6-bis-thiocyanato-aniline 858846-50-1 C9H7N3S2
    4-methyl-2,6-bis-thiocyanato-aniline
    —— 4-amino-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 852219-11-5 C12H14N4O2
    4-amino-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
    —— 4-(3-phenoxyprop-1-ynyl)benzaldehyde 1300655-65-5 C16H12O2
    4-(3-phenoxyprop-1-ynyl)benzaldehyde
    —— 4-(4'-hydroxyphenyl)-2-(2-hydroxyphenyl)-3-[(4-methoxyphenylaminomethyl)]-2,3-dihydro-1,5-benzoxazepine 1222313-41-8 C29H26N2O4
    4-(4'-hydroxyphenyl)-2-(2-hydroxyphenyl)-3-[(4-methoxyphenylaminomethyl)]-2,3-dihydro-1,5-benzoxazepine
    —— 4-(4-methoxy-2-methylphenyl)-5-trifluoromethyl-2H-pyrazol-3-ylamine 1338727-80-2 C12H12F3N3O
    4-(4-methoxy-2-methylphenyl)-5-trifluoromethyl-2H-pyrazol-3-ylamine
    —— (4R,5R,E)-2,2,4-trimethyl-5-phenethyl-4-((E)-prop-1-en-1-yl)-1,3-dioxolane 1380240-38-9 C17H24O2
    (4R,5R,E)-2,2,4-trimethyl-5-phenethyl-4-((E)-prop-1-en-1-yl)-1,3-dioxolane
    —— 4-(7-chloro-9-(2-methyl-1H-indol-3-yl)-1,2,3,3a,9,9a-hexahydrocyclopenta[b]chromen-3a-yl)morpholine 1611471-00-1 C25H27ClN2O2
    4-(7-chloro-9-(2-methyl-1H-indol-3-yl)-1,2,3,3a,9,9a-hexahydrocyclopenta[b]chromen-3a-yl)morpholine
    —— 4-cyclohexyl-2-phenylbut-3-yn-2-ol 1374027-06-1 C16H20O
    4-cyclohexyl-2-phenylbut-3-yn-2-ol
    —— (4R,5S)-5-Isopropenyl-2-methyl-tetrahydro-pyran-4-ol 126274-89-3 C9H16O2
    (4R,5S)-5-Isopropenyl-2-methyl-tetrahydro-pyran-4-ol
    —— 4'H,5H-spiro[2,4-benzodioxepine-1,1'-cyclohexan]-4'-one 1056990-65-8 C14H16O3
    4'H,5H-spiro[2,4-benzodioxepine-1,1'-cyclohexan]-4'-one
    —— 4-azido-2,3,5,6-tetrafluoro-N-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadeca fluoroundecyl) benzamide 1020667-97-3 C18H7F21N4O
    4-azido-2,3,5,6-tetrafluoro-N-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadeca fluoroundecyl) benzamide
    —— (4S,5S)-1-[2-(6,6-dioxidobenzo[d][1,3,2]benzodioxaphosphepin-6-ium-4-yl)phenyl]-4,5-diphenyl-3-(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-3-ium 1446100-95-3 C42H35N2O4P
    (4S,5S)-1-[2-(6,6-dioxidobenzo[d][1,3,2]benzodioxaphosphepin-6-ium-4-yl)phenyl]-4,5-diphenyl-3-(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-3-ium
    —— [4-(5-bromo-2-methoxyphenyl)thiazol-2-yl](4-methoxyphenyl)methanol 1240188-22-0 C18H16BrNO3S
    [4-(5-bromo-2-methoxyphenyl)thiazol-2-yl](4-methoxyphenyl)methanol
    —— 4-(4-fluoro-phenyl)-1-[4-(4-fluoro-phenyl)-piperazine-1-carbonyl]-piperidine-4-carboxylic acid 1246390-97-5 C23H25F2N3O3
    4-(4-fluoro-phenyl)-1-[4-(4-fluoro-phenyl)-piperazine-1-carbonyl]-piperidine-4-carboxylic acid
    —— (4R,5R,6S)-4-azido-5-[tert-butyl(dimethyl)silyl]oxy-6-methyloxan-2-one 847659-83-0 C12H23N3O3Si
    (4R,5R,6S)-4-azido-5-[tert-butyl(dimethyl)silyl]oxy-6-methyloxan-2-one
    —— 4-Chloro-2-[(Z)-octyloxyimino]-3-oxo-butyric acid ethyl ester 68403-81-6 C14H24ClNO4
    4-Chloro-2-[(Z)-octyloxyimino]-3-oxo-butyric acid ethyl ester
    —— 4α,5,7,3',4'-pentamethoxyflavan 88363-07-9 C20H24O6
    4α,5,7,3',4'-pentamethoxyflavan
    —— {4-[4-(4-chloro-phenoxy)-benzenesulfonylamino]-4,5,6,7-tetrahydro-indazol-1-yl}-acetic acid 1204532-31-9 C21H20ClN3O5S
    {4-[4-(4-chloro-phenoxy)-benzenesulfonylamino]-4,5,6,7-tetrahydro-indazol-1-yl}-acetic acid
    —— 4,8-dimethyl-1-oxa-4,8-diaza-spiro[4.5]decane 23008-83-5 C9H18N2O
    4,8-dimethyl-1-oxa-4,8-diaza-spiro[4.5]decane
    —— 4-(2-fluoro-4-methoxyphenoxy)piperidine hydrochloride 1558736-20-1 C12H16FNO2*ClH
    4-(2-fluoro-4-methoxyphenoxy)piperidine hydrochloride
    —— (4R,5R,6R)-(-)-5-benzyloxy-6-(3-benzyloxypropyl)-4-[(R)-(tert-butyldimethylsilyloxy)(phenyl)methyl]-2,2-dimethyl-1,3-dioxan 1032514-45-6 C36H50O5Si
    (4R,5R,6R)-(-)-5-benzyloxy-6-(3-benzyloxypropyl)-4-[(R)-(tert-butyldimethylsilyloxy)(phenyl)methyl]-2,2-dimethyl-1,3-dioxan
    —— 4-chloro-3-ferrocenylnitrobenzene 868762-17-8 C16H12ClFeNO2
    4-chloro-3-ferrocenylnitrobenzene
    —— (4-ethoxy-benzyl)-methyl-amine; hydrochloride 104293-96-1 C10H15NO*ClH
    (4-ethoxy-benzyl)-methyl-amine; hydrochloride
    —— 4-(5-chloro-2-pyridin-3-ylpyridin-4-yl)-6-methoxypyridin-3-amine 1201788-02-4 C16H13ClN4O
    4-(5-chloro-2-pyridin-3-ylpyridin-4-yl)-6-methoxypyridin-3-amine
    —— 4,4'-(ethylenedioxy)bis<(1R,1'R)-5-amino-1,4-anhydro-5-deoxy-2,3-O-(1-methylethylidene)-D-ribit-1-yl>benzene 115130-10-4 C30H40N2O8
    4,4'-(ethylenedioxy)bis<(1R,1'R)-5-amino-1,4-anhydro-5-deoxy-2,3-O-(1-methylethylidene)-D-ribit-1-yl>benzene
    —— 4-tert-butyl-N-(7-(3-hydroxypropylamino)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1189853-80-2 C20H25N5O2
    4-tert-butyl-N-(7-(3-hydroxypropylamino)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide
    —— 4-butyl-2-(1,1,1-trifluoro-2-methylpropan-2-yl)isothiazol-5(2H)-imine 1075243-82-1 C11H17F3N2S
    4-butyl-2-(1,1,1-trifluoro-2-methylpropan-2-yl)isothiazol-5(2H)-imine
    —— 4-{[2-(4-fluorophenyl)-8,8-dimethyl-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-3-yl]amino}benzonitrile 1261114-10-6 C21H20FN5
    4-{[2-(4-fluorophenyl)-8,8-dimethyl-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-3-yl]amino}benzonitrile
    —— 4-[(4-bromo-3-fluorophenyl)(cycloheptylidene)methyl]phenol 843662-69-1 C20H20BrFO
    4-[(4-bromo-3-fluorophenyl)(cycloheptylidene)methyl]phenol
    —— 4-Isoxazolidinecarbonitrile, 4-[(1,1-dimethylethyl)thio]-2,3-diphenyl- 81287-07-2 C20H22N2OS
    4-Isoxazolidinecarbonitrile, 4-[(1,1-dimethylethyl)thio]-2,3-diphenyl-
    —— 4,8-dimethyl-3,3-diphenyl-3<i>H</i>-naphtho[1,2-<i>c</i>]furan-1-one 123906-27-4 C26H20O2
    4,8-dimethyl-3,3-diphenyl-3<i>H</i>-naphtho[1,2-<i>c</i>]furan-1-one
    —— 4-bromo-10,10-dimethyl-2-aza-10-silaanthrone 105772-21-2 C14H12BrNOSi
    4-bromo-10,10-dimethyl-2-aza-10-silaanthrone
    —— 4-(1,3-icosadiynyl)benzoic acid 1048973-90-5 C27H38O2
    4-(1,3-icosadiynyl)benzoic acid
    —— 4-methyl-1,1-bis((trifluoromethyl)sulfonyl)pent-1-ene 1428869-58-2 C8H10F6O4S2
    4-methyl-1,1-bis((trifluoromethyl)sulfonyl)pent-1-ene
    —— {4-[3-Acetylamino-prop-(E)-ylideneamino]-butyl}-carbamic acid benzyl ester 86550-24-5 C17H25N3O3
    {4-[3-Acetylamino-prop-(E)-ylideneamino]-butyl}-carbamic acid benzyl ester
    —— 4-{4-[3-(6-cyclopropyl-1-oxo-3,4-dihydro-1H-isoquinoline-2-yl)-2-hydroxymethyl-phenyl]-7H-pyrrolo[2,3-d]pyrimidine-6-yl}-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide 1418128-08-1 C33H34N6O3
    4-{4-[3-(6-cyclopropyl-1-oxo-3,4-dihydro-1H-isoquinoline-2-yl)-2-hydroxymethyl-phenyl]-7H-pyrrolo[2,3-d]pyrimidine-6-yl}-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide
    —— 4-Benzyl-2-ethoxy-4-methyl-morpholin-4-ium; iodide 141478-10-6 C14H22NO2*I
    4-Benzyl-2-ethoxy-4-methyl-morpholin-4-ium; iodide
    —— 4-N,N-dimethylamino-1,8-naphthalimidoalanine 1049696-24-3 C17H17N3O4
    4-N,N-dimethylamino-1,8-naphthalimidoalanine
    —— (4aS,8aS)-6-Oxo-4a-phenyl-octahydro-isoquinoline-2-carboxylic acid ethyl ester 97523-21-2 C18H23NO3
    (4aS,8aS)-6-Oxo-4a-phenyl-octahydro-isoquinoline-2-carboxylic acid ethyl ester
    —— 4-(7-Methoxy-benzo[1,3]dioxol-5-yl)-1,1-dioxo-2-(2-trifluoromethyl-phenyl)-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid methyl ester 221244-15-1 C25H18F3NO7S
    4-(7-Methoxy-benzo[1,3]dioxol-5-yl)-1,1-dioxo-2-(2-trifluoromethyl-phenyl)-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid methyl ester
    —— 4-Amino-5-cyanmethylamino-6-hydroxy-pyrimidin 827-00-9 C6H7N5O
    4-Amino-5-cyanmethylamino-6-hydroxy-pyrimidin