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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-anilino-5-bromo-2-[4-(carboxymethoxy)anilino]pyrimidine 358789-37-4 C18H15BrN4O3
    4-anilino-5-bromo-2-[4-(carboxymethoxy)anilino]pyrimidine
    —— (4S,5R)-3-(4-(4-chlorophenoxy)phenyl)-4-(3,5-difluorophenyl)-5-((tetrahydro-2H-pyran-2-yloxy)methyl)oxazolidin-2-one 1035486-87-3 C27H24ClF2NO5
    (4S,5R)-3-(4-(4-chlorophenoxy)phenyl)-4-(3,5-difluorophenyl)-5-((tetrahydro-2H-pyran-2-yloxy)methyl)oxazolidin-2-one
    —— (4,4-difluoro-cyclohexyl)-(3-{2-[5-(4,6-dimethyl-pyrimidine-5-carbonyl)-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl]-ethyl}-3-phenyl-azetidin-1-yl)-methanone 1014701-76-8 C31H39F2N5O2
    (4,4-difluoro-cyclohexyl)-(3-{2-[5-(4,6-dimethyl-pyrimidine-5-carbonyl)-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl]-ethyl}-3-phenyl-azetidin-1-yl)-methanone
    —— (4-chloro-5,7-dihydro-thieno[3,4-<i>d</i>]pyrimidin-2-yl)-methyl-amine 5719-44-8 C7H8ClN3S
    (4-chloro-5,7-dihydro-thieno[3,4-<i>d</i>]pyrimidin-2-yl)-methyl-amine
    —— 4-((S)-2-{[6-(1-benzyl-piperidin-4-yloxy)-2-phenyl-pyrimidine-4-carbonyl]-amino}-4-tert-butoxycarbonyl-butyryl)-piperazine-1-carboxylic acid ethyl ester 1021703-00-3 C39H50N6O7
    4-((S)-2-{[6-(1-benzyl-piperidin-4-yloxy)-2-phenyl-pyrimidine-4-carbonyl]-amino}-4-tert-butoxycarbonyl-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— (4-(2-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)butyl)piperazin-1-yl)(2-chloro-4-hydroxyphenyl)methanone 1270979-99-1 C24H26ClN7O2
    (4-(2-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)butyl)piperazin-1-yl)(2-chloro-4-hydroxyphenyl)methanone
    —— 4,13-dichloro-4,13-dipropyl-hexadecane 855904-63-1 C22H44Cl2
    4,13-dichloro-4,13-dipropyl-hexadecane
    —— 4-chloro-N-(cyanomethyl)-1-(phenylsulfonyl)-1H-indole-3-sulfonamide 1027068-87-6 C16H12ClN3O4S2
    4-chloro-N-(cyanomethyl)-1-(phenylsulfonyl)-1H-indole-3-sulfonamide
    —— 4-[6-(2,5-difluoro-benzylamino)-imidazo[1,2-b]pyridazin-3-yl]-N-(2-morpholin-4-yl-ethyl)-benzamide 1022981-54-9 C26H26F2N6O2
    4-[6-(2,5-difluoro-benzylamino)-imidazo[1,2-b]pyridazin-3-yl]-N-(2-morpholin-4-yl-ethyl)-benzamide
    —— 4-(2-cyclopentylacetyl-5-isopropyl-4-methoxyphenoxy)-3,5-dibromophenylacetic acid 348166-38-1 C25H28Br2O5
    4-(2-cyclopentylacetyl-5-isopropyl-4-methoxyphenoxy)-3,5-dibromophenylacetic acid
    —— 4-hexadecyl-1,2-dimethoxy-benzene 186454-85-3 C24H42O2
    4-hexadecyl-1,2-dimethoxy-benzene
    —— (+/-)-4a,8-dimethyl-(4a<i>r</i>,9b<i>c</i>)-3,4,4a,9b-tetrahydro-1<i>H</i>-dibenzofuran-2-one-(2,4-dinitro-phenylhydrazone) 110149-98-9 C20H20N4O5
    (+/-)-4a,8-dimethyl-(4a<i>r</i>,9b<i>c</i>)-3,4,4a,9b-tetrahydro-1<i>H</i>-dibenzofuran-2-one-(2,4-dinitro-phenylhydrazone)
    —— 4-[3-(4-heptyloxy-phenoxy)-propyl]-morpholine 95706-09-5 C20H33NO3
    4-[3-(4-heptyloxy-phenoxy)-propyl]-morpholine
    —— (4-bromo-phenacyl)-<i>sec</i>-butyl-isobutyl sulfonium ; picrate 114225-25-1 C6H2N3O7*C16H24BrOS
    (4-bromo-phenacyl)-<i>sec</i>-butyl-isobutyl sulfonium ; picrate
    —— (4-hydroxy-phenyl)-carbamic acid-(4-methyl-cyclohexyl ester) 108718-03-2 C14H19NO3
    (4-hydroxy-phenyl)-carbamic acid-(4-methyl-cyclohexyl ester)
    —— 4-methyl-5-phenyl-1,2,4-thiadiazolium-3-olate 89879-87-8 C9H8N2OS
    4-methyl-5-phenyl-1,2,4-thiadiazolium-3-olate
    —— 4-(2-nitro-cinnamylidenamino)-phenol 42828-96-6 C15H12N2O3
    4-(2-nitro-cinnamylidenamino)-phenol
    —— (4-methanesulfonyl-phenacyl)-hexamethylenetetraminium; bromide 110296-18-9 Br*C15H21N4O3S
    (4-methanesulfonyl-phenacyl)-hexamethylenetetraminium; bromide
    —— (4,5,2',4'-Tetramethyl-biphenyl-2-yl)-carbamic acid ethyl ester 56106-15-1 C19H23NO2
    (4,5,2',4'-Tetramethyl-biphenyl-2-yl)-carbamic acid ethyl ester
    —— {4-[3-(3-Chloro-4-methyl-phenylcarbamoyl)-thiazolidin-2-yl]-phenyl}-carbamic acid isopropyl ester 84833-00-1 C21H24ClN3O3S
    {4-[3-(3-Chloro-4-methyl-phenylcarbamoyl)-thiazolidin-2-yl]-phenyl}-carbamic acid isopropyl ester
    —— (4S,5S)-3-[(4-chlorophenyl)carbamoyl]-4-[(4-chlorophenyl)carbamoyloxymethyl]-5-(4-nitrophenyl)-1,3-oxazolidin-2-one 1332637-53-2 C24H18Cl2N4O7
    (4S,5S)-3-[(4-chlorophenyl)carbamoyl]-4-[(4-chlorophenyl)carbamoyloxymethyl]-5-(4-nitrophenyl)-1,3-oxazolidin-2-one
    —— 4-(3-(4-nitrophenyl)isoxazol-5-yl)butan-1-ol 1285573-10-5 C13H14N2O4
    4-(3-(4-nitrophenyl)isoxazol-5-yl)butan-1-ol
    —— 4-(Difluoromethyl)-3-methylbenzoicacid 2137592-15-3 C9H8F2O2
    4-(Difluoromethyl)-3-methylbenzoicacid
    —— 4-Hydroxy-6-ethoxy-carbostyril 14300-46-0 C11H11NO3
    4-Hydroxy-6-ethoxy-carbostyril
    —— (4Z,9Z,15Z)-17-Ethyl-1,19-dioxo-3,3,7,8,13,18-hexamethyl-1,2,3,19,23,24-hexahydro-21H-bilin-12-propionsaeure-cholesterylester 100923-29-3 C57H80N4O4
    (4Z,9Z,15Z)-17-Ethyl-1,19-dioxo-3,3,7,8,13,18-hexamethyl-1,2,3,19,23,24-hexahydro-21H-bilin-12-propionsaeure-cholesterylester
    —— 4-Pentenyltriphenylsilan 2736-28-9 C23H24Si
    4-Pentenyltriphenylsilan
    —— 4-(3',4-dioctyl-5'-(trimethylstannyl)-[2,2'-bithiophen]-5-yl)-N,N-diphenylaniline 1594125-88-8 C45H59NS2Sn
    4-(3',4-dioctyl-5'-(trimethylstannyl)-[2,2'-bithiophen]-5-yl)-N,N-diphenylaniline
    —— 4-{2-[4-(2,3-difluoro-benzyloxy)-phenyl]-6,7-dihydro-4H-oxazolo[4,5-c]pyridine-5-yl}-butyric acid t-butyl ester 1354910-15-8 C27H30F2N2O4
    4-{2-[4-(2,3-difluoro-benzyloxy)-phenyl]-6,7-dihydro-4H-oxazolo[4,5-c]pyridine-5-yl}-butyric acid t-butyl ester
    —— {[4-(tert-Butoxycarbonylamino-methyl)-3-(2,2,2-trifluoro-ethylcarbamoyl)-phenyl]-imino-methyl}-carbamic acid tert-butyl ester 861882-77-1 C21H29F3N4O5
    {[4-(tert-Butoxycarbonylamino-methyl)-3-(2,2,2-trifluoro-ethylcarbamoyl)-phenyl]-imino-methyl}-carbamic acid tert-butyl ester
    —— 4-chloro-N-(2-(pent-1-yn-1-yl)phenyl)benzenesulfonamide 1263313-68-3 C17H16ClNO2S
    4-chloro-N-(2-(pent-1-yn-1-yl)phenyl)benzenesulfonamide
    —— 4,10,11-Trimethoxy-7-methyl-2,3,4,5,6,7,7a,8-octahydro-dibenzo[d,f]indol-2-ol 79831-80-4 C20H27NO4
    4,10,11-Trimethoxy-7-methyl-2,3,4,5,6,7,7a,8-octahydro-dibenzo[d,f]indol-2-ol
    —— 4-((6-(2-(4-chloro-2-fluorophenyl)-1,1-difluoro-2-hydroxy-3-(2H-tetrazol-2-yl)propyl)pyridin-3-yl)oxy)-2-fluorobenzonitrile 1416860-49-5 C22H13ClF4N6O2
    4-((6-(2-(4-chloro-2-fluorophenyl)-1,1-difluoro-2-hydroxy-3-(2H-tetrazol-2-yl)propyl)pyridin-3-yl)oxy)-2-fluorobenzonitrile
    —— 4-methyl-N-(1-phenylhex-2-yn-1-yl)benzenesulfonamide 1428549-98-7 C19H21NO2S
    4-methyl-N-(1-phenylhex-2-yn-1-yl)benzenesulfonamide
    —— [4-(4-p-Tolyl-4,5-dihydro-1H-pyrazole-3-carbonyl)-phenyl]-(4-p-tolyl-4,5-dihydro-1H-pyrazol-3-yl)-methanone 132843-98-2 C28H26N4O2
    [4-(4-p-Tolyl-4,5-dihydro-1H-pyrazole-3-carbonyl)-phenyl]-(4-p-tolyl-4,5-dihydro-1H-pyrazol-3-yl)-methanone
    —— 4,4-bis-acetoxymethyl-3-ethyl-2-methyl-4,5-dihydro-thiazolium; iodide 108726-14-3 C12H20NO4S*I
    4,4-bis-acetoxymethyl-3-ethyl-2-methyl-4,5-dihydro-thiazolium; iodide
    —— 4'-Brom-4-tritium-biphenyl 95195-66-7 C12H9Br
    4'-Brom-4-tritium-biphenyl
    —— 4-(4-sulfamoyl-phenylazo)-benzoic acid isopropyl ester 93312-18-6 C16H17N3O4S
    4-(4-sulfamoyl-phenylazo)-benzoic acid isopropyl ester
    —— (4a<i>S</i>,13b<i>S</i>)-5-methyl-(4a<i>r</i>,6a<i>t</i>)-4a,5,6,6a-tetrahydro-4<i>H</i>,8<i>H</i>-[1,3]dioxolo[4',5':6,7]isochromeno[3,4-<i>c</i>]indol-3-one 111383-63-2 C17H17NO4
    (4a<i>S</i>,13b<i>S</i>)-5-methyl-(4a<i>r</i>,6a<i>t</i>)-4a,5,6,6a-tetrahydro-4<i>H</i>,8<i>H</i>-[1,3]dioxolo[4',5':6,7]isochromeno[3,4-<i>c</i>]indol-3-one
    —— (+/-)-4a,8-dimethyl-(4a<i>r</i>,9b<i>c</i>)-1,2,3,4,4a,9b-hexahydro-dibenzofuran-2ξ-ol 108124-57-8 C14H18O2
    (+/-)-4a,8-dimethyl-(4a<i>r</i>,9b<i>c</i>)-1,2,3,4,4a,9b-hexahydro-dibenzofuran-2ξ-ol
    —— (4R,5R)-3-((2R,3S)-3-hydroxy-2-methyl-1-oxo-4-pentenyl)-4,5-diphenyl-1-methyl-2-imidazolidinone 134643-07-5 C22H24N2O3
    (4R,5R)-3-((2R,3S)-3-hydroxy-2-methyl-1-oxo-4-pentenyl)-4,5-diphenyl-1-methyl-2-imidazolidinone
    —— 4-(4'-Methoxy-biphenyl-4-sulfonylamino)-piperidine-1,4-dicarboxylic acid monoethyl ester 597582-77-9 C22H26N2O7S
    4-(4'-Methoxy-biphenyl-4-sulfonylamino)-piperidine-1,4-dicarboxylic acid monoethyl ester
    —— 4-(3-bromopropyl)-6-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one 1186230-29-4 C12H14BrNO2
    4-(3-bromopropyl)-6-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one
    —— 4-[(1S,2R,6S,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]-N-phenylbenzenesulfonamide 114235-00-6 C21H18N2O4S
    4-[(1S,2R,6S,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]-N-phenylbenzenesulfonamide
    —— (4aR)-8t-((Ξ)-α,β-dihydroxy-isopropyl)-1,4a-dimethyl-(4ar,8at)-decahydro-naphthalene-1t,2t-diol 101083-47-0 C15H28O4
    (4aR)-8t-((Ξ)-α,β-dihydroxy-isopropyl)-1,4a-dimethyl-(4ar,8at)-decahydro-naphthalene-1t,2t-diol
    —— 4-Trimethylsilanyloxy-pentanoic acid dimethylamide 65378-65-6 C10H23NO2Si
    4-Trimethylsilanyloxy-pentanoic acid dimethylamide
    —— 4-((2R,3R,4S)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-3-hydroxychroman-4-yl)benzene-1,3-diol 1242246-45-2 C49H42O8
    4-((2R,3R,4S)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-3-hydroxychroman-4-yl)benzene-1,3-diol
    —— 4-(diethylamino)-<2-13C>-2-butanone 157686-87-8 C8H17NO
    4-(diethylamino)-<2-13C>-2-butanone
    —— (4-CH3-C6H4)(2-(CH3)2N-5-Cl-C6H3)CNOC(O)N(H)CF3 55882-64-9 C18H17ClF3N3O2
    (4-CH3-C6H4)(2-(CH3)2N-5-Cl-C6H3)CNOC(O)N(H)CF3
    —— 4,14-Bis(2,3,4,5,6-pentafluorophenyl)-8,9,10-triphenyl-3,15-dithia-9-phosphatetracyclo[10.3.0.02,6.07,11]pentadeca-1(12),2(6),4,7,10,13-hexaene 1089758-33-7 C42H17F10PS2
    4,14-Bis(2,3,4,5,6-pentafluorophenyl)-8,9,10-triphenyl-3,15-dithia-9-phosphatetracyclo[10.3.0.02,6.07,11]pentadeca-1(12),2(6),4,7,10,13-hexaene
    —— (4'S,7'aR)-7'a-methylspiro[1,3-dioxolane-2,1'-4,5,6,7-tetrahydro-2H-indene]-4'-ol 113445-25-3 C12H18O3
    (4'S,7'aR)-7'a-methylspiro[1,3-dioxolane-2,1'-4,5,6,7-tetrahydro-2H-indene]-4'-ol