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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-dimethyl-3,6-diphenyl-2-[1-(1-hydroxymethyl-2,2-dimethylpropyl)amino]carbonyl-1-phospha-2,5-norbornadiene sulfide 299924-48-4 C27H32NO2PS
    4,5-dimethyl-3,6-diphenyl-2-[1-(1-hydroxymethyl-2,2-dimethylpropyl)amino]carbonyl-1-phospha-2,5-norbornadiene sulfide
    —— (4R,8S,9S,10S,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10-methoxymethyl-13-methyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-4-ol 77733-06-3 C28H48O2
    (4R,8S,9S,10S,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10-methoxymethyl-13-methyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-4-ol
    —— 4-(2-hydroxyethyl)-2,5-dimethylisoxazol-3(2H)-one 143885-48-7 C7H11NO3
    4-(2-hydroxyethyl)-2,5-dimethylisoxazol-3(2H)-one
    —— 4-Chloro-4'-methylthiomethylbenzophenone-N'-methoxycarbonylhydrazone 184231-17-2 C17H17ClN2O2S
    4-Chloro-4'-methylthiomethylbenzophenone-N'-methoxycarbonylhydrazone
    —— 4-Amino-4'-methoxy-α,α'-diaethylstilben-benzoyl-deriv. 67102-37-8 C26H27NO2
    4-Amino-4'-methoxy-α,α'-diaethylstilben-benzoyl-deriv.
    —— 4-(2,3-epoxypropoxy)skatole 145101-54-8 C12H13NO2
    4-(2,3-epoxypropoxy)skatole
    —— 4-Methyl-5,6,7,8-tetrahydro-5-hydroxyimino-2-hydroxyquinoline-5-acetate 73636-03-0 C12H14N2O3
    4-Methyl-5,6,7,8-tetrahydro-5-hydroxyimino-2-hydroxyquinoline-5-acetate
    —— 4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-D-galactose diethyl dithioacetal 1131424-10-6 C16H30O12S3
    4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-D-galactose diethyl dithioacetal
    —— 4-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-mannopyranoside 85951-18-4 C20H23ClO9S
    4-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-mannopyranoside
    —— 4-(1-(4-benzylbenzoyl)azetidin-3-yl)-1-phenylpiperazin-2-one 1369779-40-7 C27H27N3O2
    4-(1-(4-benzylbenzoyl)azetidin-3-yl)-1-phenylpiperazin-2-one
    —— 4H,10H-thieno<3,4-c><1,5>benzothiazepin-10-one 72205-89-1 C11H7NOS2
    4H,10H-thieno<3,4-c><1,5>benzothiazepin-10-one
    —— (4-methoxyphenyl) 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 85951-15-1 C21H26O10S
    (4-methoxyphenyl) 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside
    —— (4-nitro-phenyl)-<i>o</i>-tolyl sulfone 42085-91-6 C13H11NO4S
    (4-nitro-phenyl)-<i>o</i>-tolyl sulfone
    —— (4-((6-(1-(2-hydroxycyclohexyl)-1H-pyrazol-4-yl)isoquinolin-3-yl)amino)-3-methoxyphenyl)(3-methoxyazetidin-1-yl)methanone 1578483-48-3 C30H33N5O4
    (4-((6-(1-(2-hydroxycyclohexyl)-1H-pyrazol-4-yl)isoquinolin-3-yl)amino)-3-methoxyphenyl)(3-methoxyazetidin-1-yl)methanone
    —— 4-[benzyl-(3-phenylsulfanyl-propionyl)-amino]-tetrahydro-thiopyran-4-carboxylic acid tert-butylamide 1044762-70-0 C26H34N2O2S2
    4-[benzyl-(3-phenylsulfanyl-propionyl)-amino]-tetrahydro-thiopyran-4-carboxylic acid tert-butylamide
    —— 4-(diphenylamino)-2,3-dimethylbutanenitrile 1359859-58-7 C18H20N2
    4-(diphenylamino)-2,3-dimethylbutanenitrile
    —— [4-amino-3-(3,5-dichloro-phenyl)-2-oxo-2,3-dihydro-imidazol-1-yl]-acetonitrile 21885-74-5 C11H8Cl2N4O
    [4-amino-3-(3,5-dichloro-phenyl)-2-oxo-2,3-dihydro-imidazol-1-yl]-acetonitrile
    —— 4-O-Methyl-4α-phorbol-12,13,20-triacetat 30460-53-8 C27H36O9
    4-O-Methyl-4α-phorbol-12,13,20-triacetat
    —— (4aS,5aR,10bS)-10b-Hydroxy-2,2,5a-trimethyl-2H,10bH-1,5-dioxa-cyclopropa[k]phenanthren-6-one 81671-33-2 C16H16O4
    (4aS,5aR,10bS)-10b-Hydroxy-2,2,5a-trimethyl-2H,10bH-1,5-dioxa-cyclopropa[k]phenanthren-6-one
    —— 4-Methyl-2-ethyl-6-butyl-thiomorpholindion-(3,5) 105972-46-1 C11H19NO2S
    4-Methyl-2-ethyl-6-butyl-thiomorpholindion-(3,5)
    —— 4-(3-phenylallyl)-6-(3-(trifluoromethyl)phenyl)thiazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione 1381804-95-0 C21H14F3N3O2S
    4-(3-phenylallyl)-6-(3-(trifluoromethyl)phenyl)thiazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione
    —— 4-[1-(1,1-dimethyl-2-o-tolyl-ethylamino)-1-hydroxy-ethyl]-3-methyl-benzene-1,2-diol hydrochloride 693263-36-4 C20H27NO3*ClH
    4-[1-(1,1-dimethyl-2-o-tolyl-ethylamino)-1-hydroxy-ethyl]-3-methyl-benzene-1,2-diol hydrochloride
    —— 4-methyl-2,6-dinitro-<i>m</i>-phenylenediamine 56850-44-3 C7H8N4O4
    4-methyl-2,6-dinitro-<i>m</i>-phenylenediamine
    —— 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-3-O-(2-methylnaphthyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranose 1250346-62-3 C56H68O13Si
    4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-3-O-(2-methylnaphthyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranose
    —— [4'-{((isopropylimino)methyleneamino)methyl}biphenyl-4-yl](triphenyl)phosphonium trifluoromethanesulfonate 1017241-97-2 CF3O3S*C35H32N2P
    [4'-{((isopropylimino)methyleneamino)methyl}biphenyl-4-yl](triphenyl)phosphonium trifluoromethanesulfonate
    —— 4,9-Dihydroxy-3β,13α,20-triacetoxy-15,16,17-trinor-tiglia-1,6-dien 25578-91-0 C23H32O8
    4,9-Dihydroxy-3β,13α,20-triacetoxy-15,16,17-trinor-tiglia-1,6-dien
    —— {(4R,5R,6S)-6-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-methanol 261775-44-4 C26H38O4Si
    {(4R,5R,6S)-6-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-methanol
    —— (4R,5R,6R)-4-[(2R)-1-iodopropan-2-yl]-2,2,5-trimethyl-6-prop-1-en-2-yl-1,3-dioxane 955371-37-6 C13H23IO2
    (4R,5R,6R)-4-[(2R)-1-iodopropan-2-yl]-2,2,5-trimethyl-6-prop-1-en-2-yl-1,3-dioxane
    —— 4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-allo-octo-2,3-diulose 1449682-34-1 C27H34O6Si
    4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-allo-octo-2,3-diulose
    —— 4,7,10,13-tetrakis[(2-butylhexyl)oxy]hexahelicene 1574584-04-5 C66H96O4
    4,7,10,13-tetrakis[(2-butylhexyl)oxy]hexahelicene
    —— 4-[(2-hydroxy-1,2-diphenylethylidene)amino]-3-methyl-1H-1,2,4-triazole-5-thione 312933-12-3 C17H16N4OS
    4-[(2-hydroxy-1,2-diphenylethylidene)amino]-3-methyl-1H-1,2,4-triazole-5-thione
    —— 4-((4-iodobenzyl)oxy)benzonitrile 898732-73-5 C14H10INO
    4-((4-iodobenzyl)oxy)benzonitrile
    —— 4,7-diphenyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione 5079-96-9 C21H16O3
    4,7-diphenyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
    —— {4-[(2S,8S,14S,20S)-8,14,20-Tris-(4-benzyloxycarbonylamino-butyl)-3,6,9,12,15,18,21,24-octaoxo-1,4,7,10,13,16,19,22-octaaza-cyclotetracos-2-yl]-butyl}-carbamic acid benzyl ester 91736-18-4 C64H84N12O16
    {4-[(2S,8S,14S,20S)-8,14,20-Tris-(4-benzyloxycarbonylamino-butyl)-3,6,9,12,15,18,21,24-octaoxo-1,4,7,10,13,16,19,22-octaaza-cyclotetracos-2-yl]-butyl}-carbamic acid benzyl ester
    —— 4,4'-(4,5-diphenyl-thiazol-2-ylmethanediyl)-bis-phenol 14819-31-9 C28H21NO2S
    4,4'-(4,5-diphenyl-thiazol-2-ylmethanediyl)-bis-phenol
    —— (4-(difluoromethoxy)phenethyl)magnesium bromide 1436696-77-3 C9H9BrF2MgO
    (4-(difluoromethoxy)phenethyl)magnesium bromide
    —— 4-(1H-benzo[d]imidazol-2-ylthio)-5-(3-(methylsulfonyl)phenyl)thieno[2,3-d]pyrimidine 1370338-40-1 C20H14N4O2S3
    4-(1H-benzo[d]imidazol-2-ylthio)-5-(3-(methylsulfonyl)phenyl)thieno[2,3-d]pyrimidine
    —— 4-(5-Chloro-2-nitro-phenylselanyl)-benzo[1,3]dioxole-5-carboxylic acid 123239-74-7 C14H8ClNO6Se
    4-(5-Chloro-2-nitro-phenylselanyl)-benzo[1,3]dioxole-5-carboxylic acid
    —— 4-(4-(diphenylamino)styryl)-2,5-diethoxybenzaldehyde 1394287-09-2 C31H29NO3
    4-(4-(diphenylamino)styryl)-2,5-diethoxybenzaldehyde
    —— 4-phenyl-N-[4-(trifluoromethyl)pyridin-2-yl]pyridine-2,6-diamine 1370455-46-1 C17H13F3N4
    4-phenyl-N-[4-(trifluoromethyl)pyridin-2-yl]pyridine-2,6-diamine
    —— 4-([1,1'-biphenyl]-3-yl)-2-chloropyrimidine 1026029-28-6 C16H11ClN2
    4-([1,1'-biphenyl]-3-yl)-2-chloropyrimidine
    —— 4-ethoxycarbonyl-5-methyl-1-veratrylpyrrole-3-carbaldehyde 75336-60-6 C18H21NO5
    4-ethoxycarbonyl-5-methyl-1-veratrylpyrrole-3-carbaldehyde
    —— 4-cyanophenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 101685-94-3 C21H23NO10
    4-cyanophenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside
    —— 4-(4-n-Butylcyclohexyl)-1-(p-methoxyphenyl)butan-1-on 145772-47-0 C21H32O2
    4-(4-n-Butylcyclohexyl)-1-(p-methoxyphenyl)butan-1-on
    —— 4-((5R,7R,10S,11S,12R,13R,17R)-7-Acetoxy-11-chloro-10,13-dimethyl-12-nitro-3-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid methyl ester 27335-79-1 C27H40ClNO7
    4-((5R,7R,10S,11S,12R,13R,17R)-7-Acetoxy-11-chloro-10,13-dimethyl-12-nitro-3-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid methyl ester
    —— 4-(3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)-piperidine-1-sulfonic acid amide 1256578-41-2 C24H24N4O3S
    4-(3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)-piperidine-1-sulfonic acid amide
    —— 4-(p-metoxyphenyl)-3-phenyl-3-butene-1-ol 689258-51-3 C17H18O2
    4-(p-metoxyphenyl)-3-phenyl-3-butene-1-ol
    —— {4-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-3-yl]-phenyl}-acetic acid methyl ester 1171897-69-0 C20H24BNO4
    {4-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-3-yl]-phenyl}-acetic acid methyl ester
    —— 4-((R)-1-benzyloxymethyl-3-(dimethylamino)propylamino)-N-(7-(1-((4'-chlorobiphenyl-2-yl)methyl)piperidin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)-3-((trifluoromethyl)sulfonyl)benzenesulfonamide 1274802-76-4 C45H51ClF3N7O5S2
    4-((R)-1-benzyloxymethyl-3-(dimethylamino)propylamino)-N-(7-(1-((4'-chlorobiphenyl-2-yl)methyl)piperidin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)-3-((trifluoromethyl)sulfonyl)benzenesulfonamide
    —— [(4'-phenyl-2,2':6',2''-terpyridine)Ru(Cl)(μ-Cl)]<sub>2</sub> 1439359-79-1 C42H30Cl4N6Ru2
    [(4'-phenyl-2,2':6',2''-terpyridine)Ru(Cl)(μ-Cl)]<sub>2</sub>