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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1-hydroxy-2-(4-methoxyphenyl)-1-methylethyl]benzonitrile 1241941-40-1 C17H17NO2
    4-[1-hydroxy-2-(4-methoxyphenyl)-1-methylethyl]benzonitrile
    —— 4,4'-((E)-3-methoxyprop-1-ene-1,2-diyl)bis(1,2-dimethoxybenzene) 1360803-83-3 C20H24O5
    4,4'-((E)-3-methoxyprop-1-ene-1,2-diyl)bis(1,2-dimethoxybenzene)
    —— 4,4'-(propane-2,2-diyl)bis(((3-((3-ethynylphenoxy)methyl)benzyl)oxy)benzene) 1116189-62-8 C47H40O4
    4,4'-(propane-2,2-diyl)bis(((3-((3-ethynylphenoxy)methyl)benzyl)oxy)benzene)
    —— 4-(2,4-dichloro-phenyl)-5-methyl-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline 745787-61-5 C20H16Cl2F3NO
    4-(2,4-dichloro-phenyl)-5-methyl-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline
    —— 4-(benzyloxy)-3,5-dibromo-8,8-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-2-yl trifluoromethanesulfonate 1228292-98-5 C18H15Br2F3O6S
    4-(benzyloxy)-3,5-dibromo-8,8-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-2-yl trifluoromethanesulfonate
    —— 4-fluoro-N-[[(3β)-3-hydroxylup-20(29)-en-28-yl]methyl]phenylacetamide 1025068-98-7 C39H58FNO2
    4-fluoro-N-[[(3β)-3-hydroxylup-20(29)-en-28-yl]methyl]phenylacetamide
    —— 4-[2-(morpholin-4-yl)ethoxy]-2-nitrobenzaldehyde 904895-96-1 C13H16N2O5
    4-[2-(morpholin-4-yl)ethoxy]-2-nitrobenzaldehyde
    —— 4-Biphenylcarbonsaeure-<6-<(4-methylthiomethylphenyl)carbonylvinyl>-3-oxo-2-oxa-7-bicyclo-<3.3.0>octylester> 73102-78-0 C31H28O5S
    4-Biphenylcarbonsaeure-<6-<(4-methylthiomethylphenyl)carbonylvinyl>-3-oxo-2-oxa-7-bicyclo-<3.3.0>octylester>
    —— 4-Chloro-5-fluoro-2-[[(1R)-3-iodo-1-phenylpropyl]oxy]-benzonitrile 357404-78-5 C16H12ClFINO
    4-Chloro-5-fluoro-2-[[(1R)-3-iodo-1-phenylpropyl]oxy]-benzonitrile
    —— 4,5,6,6-Tetrachloro-1,1-dimethyl-spiro[2.3]hex-4-ene 36165-10-3 C8H8Cl4
    4,5,6,6-Tetrachloro-1,1-dimethyl-spiro[2.3]hex-4-ene
    —— 4-(4-(4-chlorobenzyl)thiazol-2-ylamino)-2-fluoro-N-(4-methylthiazol-2-yl)benzenesulfonamide 1104804-89-8 C20H16ClFN4O2S3
    4-(4-(4-chlorobenzyl)thiazol-2-ylamino)-2-fluoro-N-(4-methylthiazol-2-yl)benzenesulfonamide
    —— 4-(2'-Fluoro-biphenyl-4-yl)-4-hydroxy-N-propyl-butyramide 40884-60-4 C19H22FNO2
    4-(2'-Fluoro-biphenyl-4-yl)-4-hydroxy-N-propyl-butyramide
    —— 4-(<i>N</i>-methylcarbamoyloxy-2-nitrilo-acetimidoyl)-morpholine 27972-03-8 C8H12N4O3
    4-(<i>N</i>-methylcarbamoyloxy-2-nitrilo-acetimidoyl)-morpholine
    —— 4-(2-chloro-ethyl)-1-ethyl-3-(3-trifluoromethyl-phenyl)-imidazolidin-2-one 10208-94-3 C14H16ClF3N2O
    4-(2-chloro-ethyl)-1-ethyl-3-(3-trifluoromethyl-phenyl)-imidazolidin-2-one
    —— 4-chloro-<i>N</i>-(4-methyl-piperazin-1-yl)-3-sulfamoyl-benzamide 18477-79-7 C12H17ClN4O3S
    4-chloro-<i>N</i>-(4-methyl-piperazin-1-yl)-3-sulfamoyl-benzamide
    —— 4-methyl-17-((4-chloro)phenylmethyl)-4-aza-5α-androstan-3-one 1237484-62-6 C26H36ClNO
    4-methyl-17-((4-chloro)phenylmethyl)-4-aza-5α-androstan-3-one
    —— 4-fluorophenyl (E)-3-(trans-4-pentylcyclohexyl)allyl ether 134442-28-7 C20H29FO
    4-fluorophenyl (E)-3-(trans-4-pentylcyclohexyl)allyl ether
    —— 4-amino-2-methyl-6-propylpyridine-3-carboxylic acid 1282039-27-3 C10H14N2O2
    4-amino-2-methyl-6-propylpyridine-3-carboxylic acid
    —— 4-Amino-2-ethoxy-6-methyl-phenol 90643-05-3 C9H13NO2
    4-Amino-2-ethoxy-6-methyl-phenol
    —— 4-Isopentylamino-pyrimidinthiol-(2) 90769-33-8 C9H15N3S
    4-Isopentylamino-pyrimidinthiol-(2)
    —— 4,4-dimethoxybut-2-ynenitrile 64677-42-5 C6H7NO2
    4,4-dimethoxybut-2-ynenitrile
    —— 4-hydroxy-2-methoxy-quinoline-3-carbaldehyde-dimethylacetal 100373-21-5 C13H15NO4
    4-hydroxy-2-methoxy-quinoline-3-carbaldehyde-dimethylacetal
    —— 4-(2,4-dichloro-phenyl)-2-phenanthren-3-yl-6-<i>p</i>-tolyl-pyridine 62953-35-9 C32H21Cl2N
    4-(2,4-dichloro-phenyl)-2-phenanthren-3-yl-6-<i>p</i>-tolyl-pyridine
    —— 4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (3-phenoxyphenyl)-amide 553633-04-8 C29H26N6O3
    4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (3-phenoxyphenyl)-amide
    —— 4-(2,6-diethyl-4-methylphenyl)-5-hydroxy-6-methoxy-2-methyl-3(2H)pyridazinone 1384437-51-7 C17H22N2O3
    4-(2,6-diethyl-4-methylphenyl)-5-hydroxy-6-methoxy-2-methyl-3(2H)pyridazinone
    —— 4-ethoxycarbonyl-1-methylpyrrole-3-carboxylic acid 110274-57-2 C9H11NO4
    4-ethoxycarbonyl-1-methylpyrrole-3-carboxylic acid
    —— (4R)-4-[(1R,2R)-2-(tert-butyldiphenylsilanyloxymethyl)cyclopropyl]-6-vinyl-[1,3]-dioxan-2-one 950588-62-2 C26H32O4Si
    (4R)-4-[(1R,2R)-2-(tert-butyldiphenylsilanyloxymethyl)cyclopropyl]-6-vinyl-[1,3]-dioxan-2-one
    —— 4-(diethoxyphosphoryl)-3-fluoro-3-methylbutyl 4-oxo-4-phenylbutanoate 1454661-22-3 C19H28FO6P
    4-(diethoxyphosphoryl)-3-fluoro-3-methylbutyl 4-oxo-4-phenylbutanoate
    —— (4R)-(+)-4-(isopropoxydimethylsilyl)-5-nonanone SAMP hydrazone 130196-50-8 C20H42N2O2Si
    (4R)-(+)-4-(isopropoxydimethylsilyl)-5-nonanone SAMP hydrazone
    —— 4-(2,4-dimethoxybenzyl)-2-(naphthalen-2-yl)-3-oxo-1,4-diazaspiro[4.5]dec-1-ene 1-oxide 1369762-42-4 C27H28N2O4
    4-(2,4-dimethoxybenzyl)-2-(naphthalen-2-yl)-3-oxo-1,4-diazaspiro[4.5]dec-1-ene 1-oxide
    —— 4-(1-(4,5-dimethoxy-2-nitrophenyl)-2-hydroxypropan-2-yl)benzonitrile 1584706-46-6 C18H18N2O5
    4-(1-(4,5-dimethoxy-2-nitrophenyl)-2-hydroxypropan-2-yl)benzonitrile
    —— 4-(2-{Benzyl-[2-(3,4-dimethoxy-phenyl)-1-methyl-ethyl]-amino}-1-hydroxy-ethyl)-2-(2-hydroxy-ethoxy)-phenol 749794-65-8 C28H35NO6
    4-(2-{Benzyl-[2-(3,4-dimethoxy-phenyl)-1-methyl-ethyl]-amino}-1-hydroxy-ethyl)-2-(2-hydroxy-ethoxy)-phenol
    —— 4-[2-Ethyl-4-(4-fluorophenyl)phenyl]-5-hydroxy-2,2,6,6-tetramethylthiopyran-3-one 1160560-58-6 C23H25FO2S
    4-[2-Ethyl-4-(4-fluorophenyl)phenyl]-5-hydroxy-2,2,6,6-tetramethylthiopyran-3-one
    —— 4,4-dimethyl-2,2,6-triphenyl-1,3-dioxa-4-azonia-2-boratacyclohexane 95890-29-2 C22H24BNO2
    4,4-dimethyl-2,2,6-triphenyl-1,3-dioxa-4-azonia-2-boratacyclohexane
    —— 4-phenylimino-2-phenyl-1,3-benzodithiane 93546-41-9 C20H15NS2
    4-phenylimino-2-phenyl-1,3-benzodithiane
    —— (4aR,6S,7R,8R,8aS)-2,2-di-tert-butyl-6-phenylhexahydropyrano[3,2-d][1,3,2]dioxasiline-7,8-diol 1384173-67-4 C20H32O5Si
    (4aR,6S,7R,8R,8aS)-2,2-di-tert-butyl-6-phenylhexahydropyrano[3,2-d][1,3,2]dioxasiline-7,8-diol
    —— 4,6-Dijod-3-amino-1-<bis-(2-hydroxy-ethyl)-sulfamoyl>-benzol 20896-33-7 C10H14I2N2O4S
    4,6-Dijod-3-amino-1-<bis-(2-hydroxy-ethyl)-sulfamoyl>-benzol
    —— 4-[2-Acetoxy-3-(4-tert-butyl-phenoxy)-propoxy]-benzoic acid 2-acetoxy-ethyl ester 66413-13-6 C26H32O8
    4-[2-Acetoxy-3-(4-tert-butyl-phenoxy)-propoxy]-benzoic acid 2-acetoxy-ethyl ester
    —— 4-isobutyl-3,4-dihydro-2H-pyran-2-one 1417889-44-1 C9H14O2
    4-isobutyl-3,4-dihydro-2H-pyran-2-one
    —— 4-(1-(4-chloro-2-fluorobenzyl)-1H-pyrazol-3-ylamino)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide 1104805-84-6 C19H14ClF2N5O2S2
    4-(1-(4-chloro-2-fluorobenzyl)-1H-pyrazol-3-ylamino)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide
    —— 4-Allyl-1-cyclohexyl-2,2-dimethyl-[1,4,2]diazasilolidin-5-one 33147-67-0 C13H24N2OSi
    4-Allyl-1-cyclohexyl-2,2-dimethyl-[1,4,2]diazasilolidin-5-one
    —— 4,4-bis(p-Hydroxyphenyl)-1-phenyl-1-pentanol 25051-23-4 C23H24O3
    4,4-bis(p-Hydroxyphenyl)-1-phenyl-1-pentanol
    —— 4-[{[5-(3,4-difluorophenyl)-1,3,4-oxadiazol-2-yl]methyl}(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916810-10-1 C19H10F8N4O
    4-[{[5-(3,4-difluorophenyl)-1,3,4-oxadiazol-2-yl]methyl}(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
    —— 4,13-Dichloro-8,9,17,18-tetramethyl-3,5,12,14-tetrathia-4,13-diarsatricyclo[14.2.2.27,10]docosa-1(18),7,9,16,19,21-hexaene 1219704-44-5 C20H24As2Cl2S4
    4,13-Dichloro-8,9,17,18-tetramethyl-3,5,12,14-tetrathia-4,13-diarsatricyclo[14.2.2.27,10]docosa-1(18),7,9,16,19,21-hexaene
    —— 4-(((4-fluorophenyl)methylamino)methyl)benzaldehyde 1187212-42-5 C15H14FNO
    4-(((4-fluorophenyl)methylamino)methyl)benzaldehyde
    —— 4,2'-difluoro-5'-(7-(2-fluoroethyl)-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile 689297-25-4 C21H13F3N4O
    4,2'-difluoro-5'-(7-(2-fluoroethyl)-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile
    —— 4-(3-trifluoromethoxy-benzyl)-piperazine-1-carboxylic acid benzo[2,1,3]thiadiazol-4-ylamide trifluoroacetate 1093209-29-0 C2HF3O2*C19H18F3N5O2S
    4-(3-trifluoromethoxy-benzyl)-piperazine-1-carboxylic acid benzo[2,1,3]thiadiazol-4-ylamide trifluoroacetate
    —— 4-[3-[(3,4-dimethoxyphenyl)methyl]-6,6-dimethyl-4-oxo-5,7-dihydroindazol-1-yl]-3-nitro-N-(oxolan-2-ylmethyl)benzamide 1329600-47-6 C30H34N4O7
    4-[3-[(3,4-dimethoxyphenyl)methyl]-6,6-dimethyl-4-oxo-5,7-dihydroindazol-1-yl]-3-nitro-N-(oxolan-2-ylmethyl)benzamide
    —— 4,4'-(1-ethyl-2-(thiophen-2-yl)-1H-imidazole-4,5-diyl)bis(N,N-dimethylbenzenamine) 1241962-24-2 C25H28N4S
    4,4'-(1-ethyl-2-(thiophen-2-yl)-1H-imidazole-4,5-diyl)bis(N,N-dimethylbenzenamine)
    —— 4-carbamoyl-1-phenyl-5-(piperidin-1-yl)-1H-pyrazole-3-carbohydrazide 1649463-33-1 C16H20N6O2
    4-carbamoyl-1-phenyl-5-(piperidin-1-yl)-1H-pyrazole-3-carbohydrazide