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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Benzyloxy-3-formyloxy-2-methoxy-6-methyl-benzoic acid ethyl ester 124281-16-9 C19H20O6
    4-Benzyloxy-3-formyloxy-2-methoxy-6-methyl-benzoic acid ethyl ester
    —— 4-methyl-2-octylmercapto-quinoline 101865-32-1 C18H25NS
    4-methyl-2-octylmercapto-quinoline
    —— 4-Hydroxy-2-oxo-6-p-tolyl-1,2-dihydro-pyridine-3-carboxylic acid methyl ester 150057-01-5 C14H13NO4
    4-Hydroxy-2-oxo-6-p-tolyl-1,2-dihydro-pyridine-3-carboxylic acid methyl ester
    —— 4-{[(2-fluoro-4,5-dimethoxyphenyl)-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl]amino}thiobenzamide 951798-75-7 C22H20FN7O3S
    4-{[(2-fluoro-4,5-dimethoxyphenyl)-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl]amino}thiobenzamide
    —— 4-amino-N-(2,2,3,3-tetrafluoro-2,3-dihydro-1,4-benzodioxin-6-yl)-1,3-thiazole-5-carboxamide 909404-04-2 C12H7F4N3O3S
    4-amino-N-(2,2,3,3-tetrafluoro-2,3-dihydro-1,4-benzodioxin-6-yl)-1,3-thiazole-5-carboxamide
    —— {4-[4-(3-cyclohexyl-1-phenethylureido)phenylsulphanyl]phenyl}acetic acid 735314-48-4 C29H32N2O3S
    {4-[4-(3-cyclohexyl-1-phenethylureido)phenylsulphanyl]phenyl}acetic acid
    —— 4-[2-(cyclopropylmethoxy)-5-(6-fluoropyridin-3-yl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446235-89-7 C23H20FN3O2
    4-[2-(cyclopropylmethoxy)-5-(6-fluoropyridin-3-yl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-[3-(phenoxymethyl)phenyl]methanone 1443756-53-3 C29H28ClN5O3
    [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-[3-(phenoxymethyl)phenyl]methanone
    —— 4-(2-methoxyethoxy)-8-(pyridin-3-ylmethoxy)quinoline-2-carboxylic acid isopropyl-(R)-piperidin-3-ylamide 1443458-34-1 C27H34N4O4
    4-(2-methoxyethoxy)-8-(pyridin-3-ylmethoxy)quinoline-2-carboxylic acid isopropyl-(R)-piperidin-3-ylamide
    —— 4,7,13-Trioxa-16,21,24-trithia-1,10-diaza-bicyclo[8.8.8]hexacosane-11,18-dione 31250-12-1 C18H32N2O5S3
    4,7,13-Trioxa-16,21,24-trithia-1,10-diaza-bicyclo[8.8.8]hexacosane-11,18-dione
    —— 4-[2-[3-[(E)-2-(4-hydroxy-3-methoxy-phenyl)vinyl]isoxazol-5-yl]ethyl]-2-methoxy-phenol 1246537-06-3 C21H21NO5
    4-[2-[3-[(E)-2-(4-hydroxy-3-methoxy-phenyl)vinyl]isoxazol-5-yl]ethyl]-2-methoxy-phenol
    —— 4-(biphenyl-2-yloxy)-3-cyano-N-(thiazol-2-yl)benzenesulfonamide 1235396-99-2 C22H15N3O3S2
    4-(biphenyl-2-yloxy)-3-cyano-N-(thiazol-2-yl)benzenesulfonamide
    —— 4-(1-methanesulfonyl-piperidine-3-carbonyl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1028853-37-3 C20H33N5O5S
    4-(1-methanesulfonyl-piperidine-3-carbonyl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
    —— (4S,5S)-2-{(1R)-1-chloro-2-propenyl}-4,5-diphenyl-1,3,2-dioxyborolane 100791-72-8 C17H16BClO2
    (4S,5S)-2-{(1R)-1-chloro-2-propenyl}-4,5-diphenyl-1,3,2-dioxyborolane
    —— 4-chloro-2-(pyridin-4-yl)-5-(trifluoromethyl)benzoxazole 1192019-88-7 C13H6ClF3N2O
    4-chloro-2-(pyridin-4-yl)-5-(trifluoromethyl)benzoxazole
    —— 4-((2-hydroxypropylsulfonyl)methyl)benzoic acid 879088-50-3 C11H14O5S
    4-((2-hydroxypropylsulfonyl)methyl)benzoic acid
    —— 4-(2-cyclopropylmethoxy-5-methyl-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid piperidin-4-ylamide 1185838-29-2 C23H27N5O2
    4-(2-cyclopropylmethoxy-5-methyl-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid piperidin-4-ylamide
    —— 4-fluorophenylcarbamic acid 3-[4-((5R,8S,11R,13S,14S,17S)-5,17-dihydroxy-17-pentafluoroethyl-5',5',13-trimethyl-2,3,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydro-1H-spiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxane]-11-yl)phenyl]prop-2-ynyl ester 1262017-46-8 C41H45F6NO6
    4-fluorophenylcarbamic acid 3-[4-((5R,8S,11R,13S,14S,17S)-5,17-dihydroxy-17-pentafluoroethyl-5',5',13-trimethyl-2,3,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydro-1H-spiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxane]-11-yl)phenyl]prop-2-ynyl ester
    —— 4-Chloro-5-[5-(2,3,3-trichloro-allylsulfanyl)-[1,3,4]thiadiazol-2-ylsulfanyl]-[1,2]dithiol-3-one 23752-63-8 C8H2Cl4N2OS5
    4-Chloro-5-[5-(2,3,3-trichloro-allylsulfanyl)-[1,3,4]thiadiazol-2-ylsulfanyl]-[1,2]dithiol-3-one
    —— 4-[(5-Indanyl)amino]-6-(cyclopropylamino)-pyrimido[5,4-d]pyrimidine 177908-08-6 C18H18N6
    4-[(5-Indanyl)amino]-6-(cyclopropylamino)-pyrimido[5,4-d]pyrimidine
    —— 4-(diethylamino)-3,5-diisopropylbenzaldehyde 1370460-81-3 C17H27NO
    4-(diethylamino)-3,5-diisopropylbenzaldehyde
    —— 4,5-trans-4-ethoxycarbonyl-5-(2-propen-1-yl)-cyclopentan-1,3-dione bis ethylene acetal 95233-91-3 C15H22O6
    4,5-trans-4-ethoxycarbonyl-5-(2-propen-1-yl)-cyclopentan-1,3-dione bis ethylene acetal
    —— (4-((4-cyclohexylphenyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)(naphthalen-2-yl)methanone 1313039-22-3 C29H26N4O
    (4-((4-cyclohexylphenyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)(naphthalen-2-yl)methanone
    —— 4-chloro-2-phenyl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine 4879-55-4 C12H9ClN2S
    4-chloro-2-phenyl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine
    —— 4,6-Dimethyl-1-oxo-1,3-dihydro-isobenzofuran-5-carboxylic acid ethyl ester 91110-30-4 C13H14O4
    4,6-Dimethyl-1-oxo-1,3-dihydro-isobenzofuran-5-carboxylic acid ethyl ester
    —— 4-(4-Isopropyl-cyclohex-1-enyl)-2-methyl-butan-2-ol 70454-84-1 C14H26O
    4-(4-Isopropyl-cyclohex-1-enyl)-2-methyl-butan-2-ol
    —— 4-(5,7,7,10,10-Pentamethyl-2-morpholin-4-yl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl)benzoic acid 951219-88-8 C33H37N3O3
    4-(5,7,7,10,10-Pentamethyl-2-morpholin-4-yl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl)benzoic acid
    —— 4-Methyl-2-[6-(1-pyridin-3-ylpyrazol-4-yl)pyridin-2-yl]-5,6-dihydro-1,3,4-oxadiazine 1292295-15-8 C17H16N6O
    4-Methyl-2-[6-(1-pyridin-3-ylpyrazol-4-yl)pyridin-2-yl]-5,6-dihydro-1,3,4-oxadiazine
    —— 4-(2-oxo-2,3,4,7-tetrahydro-1H-pyrrolo[3’,2’:5,6]pyrido[4,3-d]pyrimidin-1-yl)-N-(1,3,4-thiadiazol-2-yl)piperidine-1-carboxamide 1423054-36-7 C17H18N8O2S
    4-(2-oxo-2,3,4,7-tetrahydro-1H-pyrrolo[3’,2’:5,6]pyrido[4,3-d]pyrimidin-1-yl)-N-(1,3,4-thiadiazol-2-yl)piperidine-1-carboxamide
    —— 4.4'-Di-(4-heptyloxy-benzylidenamino)-2.2'.6-trichlor-biphenyl 2401-34-5 C40H45Cl3N2O2
    4.4'-Di-(4-heptyloxy-benzylidenamino)-2.2'.6-trichlor-biphenyl
    —— 4-benzyloxy-N-methylaniline hydrochloride 1607289-69-9 C14H15NO*ClH
    4-benzyloxy-N-methylaniline hydrochloride
    —— 4-acetyl-9-methyl-4,5,5a,6,6a,7-hexahydro-8H-indeno<6,5,4-cd>indol-8-one 113321-55-4 C17H17NO2
    4-acetyl-9-methyl-4,5,5a,6,6a,7-hexahydro-8H-indeno<6,5,4-cd>indol-8-one
    —— (4-{(2S,3R)-3-[4-((2S,3R)-3-Methoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((2S,3R)-3-methoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-phenyl)-methanol 207224-05-3 C40H58O7
    (4-{(2S,3R)-3-[4-((2S,3R)-3-Methoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((2S,3R)-3-methoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-phenyl)-methanol
    —— 4-chloro-benzoic acid-[2-(2,4-dichloro-phenoxy)-ethyl ester] 100961-20-4 C15H11Cl3O3
    4-chloro-benzoic acid-[2-(2,4-dichloro-phenoxy)-ethyl ester]
    —— 4-[1,2-Diphenyl-2-(phenyl-hydrazono)-ethylamino]-benzoic acid 92925-33-2 C27H23N3O2
    4-[1,2-Diphenyl-2-(phenyl-hydrazono)-ethylamino]-benzoic acid
    —— (4,6-dimethoxy-3,5-dimethyl-benzofuran-2-yl)-acetic acid 107682-94-0 C14H16O5
    (4,6-dimethoxy-3,5-dimethyl-benzofuran-2-yl)-acetic acid
    —— [4,6-diphenyl-2,2'-bipyridyl]Pt(CCC6H4NPh2) 1231726-01-4 C42H29N3Pt
    [4,6-diphenyl-2,2'-bipyridyl]Pt(CCC6H4NPh2)
    —— 4-(3-methyl-butyl)-3-phenyl-4H-[1,2,4]oxadiazol-5-one 10480-51-0 C13H16N2O2
    4-(3-methyl-butyl)-3-phenyl-4H-[1,2,4]oxadiazol-5-one
    —— 4-[(2R,3S)-3-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-oxiranyl]-butyric acid methyl ester 78420-10-7 C12H20O5
    4-[(2R,3S)-3-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-oxiranyl]-butyric acid methyl ester
    —— (4-phenoxy-phenyl)-phenyl-<i>o</i>-tolyl-<i>p</i>-tolyl-silane 18834-12-3 C32H28OSi
    (4-phenoxy-phenyl)-phenyl-<i>o</i>-tolyl-<i>p</i>-tolyl-silane
    —— 4,5-dihydro-4-(4-(4,5,6,7-tetrahydro-3-methyl-6-oxo-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one 1370699-40-3 C20H20N6O2
    4,5-dihydro-4-(4-(4,5,6,7-tetrahydro-3-methyl-6-oxo-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one
    —— (4R,6S)-6-[[2-[(4-fluorophenyl)-(4-methoxyphenyl)methyl]-4,6-dimethylphenoxy]methyl]-4-hydroxyoxan-2-one 110724-55-5 C28H29FO5
    (4R,6S)-6-[[2-[(4-fluorophenyl)-(4-methoxyphenyl)methyl]-4,6-dimethylphenoxy]methyl]-4-hydroxyoxan-2-one
    —— 4-(4-fluorobenzyloxymethyl)benzoic acid ethyl ester 1187212-11-8 C17H17FO3
    4-(4-fluorobenzyloxymethyl)benzoic acid ethyl ester
    —— 4-(butylamino)-2,2-dimethylbutan-1-one;dichlororhodium(1+);trimethyl phosphite 121668-90-4 C13H29Cl2NO4PRh
    4-(butylamino)-2,2-dimethylbutan-1-one;dichlororhodium(1+);trimethyl phosphite
    —— 4-Trifluoromethyl-N-(2,4,6-trimethyl-phenyl)-benzimidoyl chloride 121408-23-9 C17H15ClF3N
    4-Trifluoromethyl-N-(2,4,6-trimethyl-phenyl)-benzimidoyl chloride
    —— (4E,6E,8E)-3-Hydroxy-deca-4,6,8-trienoic acid ethyl ester 137372-72-6 C12H18O3
    (4E,6E,8E)-3-Hydroxy-deca-4,6,8-trienoic acid ethyl ester
    —— 4-methyl-N'-(2-methyldihydrofuran-3(2H)-ylidene)benzenesulfonohydrazide 1708-21-0 C12H16N2O3S
    4-methyl-N'-(2-methyldihydrofuran-3(2H)-ylidene)benzenesulfonohydrazide
    —— (4S,5R)-5-benzyloxy-4-iso-propyl-2-oxazoidinone 335627-59-3 C13H17NO3
    (4S,5R)-5-benzyloxy-4-iso-propyl-2-oxazoidinone
    —— 4-chloro-5-(4-(3-fluorophenyl)piperidin-1-yl)-3-hydrazinylpyridazine 1519048-62-4 C15H17ClFN5
    4-chloro-5-(4-(3-fluorophenyl)piperidin-1-yl)-3-hydrazinylpyridazine
    —— 4-amino-2-ethoxybenzoic acid lithium salt 617245-68-8 C9H10NO3*Li
    4-amino-2-ethoxybenzoic acid lithium salt