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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((2-formylphenyl)ethynyl)benzonitrile 1175696-06-6 C16H9NO
    4-((2-formylphenyl)ethynyl)benzonitrile
    —— (4R,14R)-Bis(benzyl)-3,6,9,12,15-pentaoxa-18,19,20-triazabicyclo<15.2.1>eicosa1(19).17-diene 130783-75-4 C26H33N3O5
    (4R,14R)-Bis(benzyl)-3,6,9,12,15-pentaoxa-18,19,20-triazabicyclo<15.2.1>eicosa1(19).17-diene
    —— 4-tert-Butyl-6-phenyl-2-trichloromethyl-1,2-dihydro-[1,3,5]triazine; hydrochloride 116142-59-7 C14H16Cl3N3*ClH
    4-tert-Butyl-6-phenyl-2-trichloromethyl-1,2-dihydro-[1,3,5]triazine; hydrochloride
    —— 4,4-diethyl-2-oxo-1,4-dihydro-2H-3,1-benzoxazin-6-ylboronic acid 850199-36-9 C12H16BNO4
    4,4-diethyl-2-oxo-1,4-dihydro-2H-3,1-benzoxazin-6-ylboronic acid
    —— 4,4'-Dimethyl-8-phenoxymethyl-6-phenyl-1-aza-5,7-dioxa-bicyclo<4.3.0>nonan 13488-81-8 C21H25NO3
    4,4'-Dimethyl-8-phenoxymethyl-6-phenyl-1-aza-5,7-dioxa-bicyclo<4.3.0>nonan
    —— [4-(tert-butoxycarbonyl-methyl-amino)-2-trifluoromethyl-phenoxy]-acetic acid ethyl ester 805237-96-1 C17H22F3NO5
    [4-(tert-butoxycarbonyl-methyl-amino)-2-trifluoromethyl-phenoxy]-acetic acid ethyl ester
    —— 4-[4-(1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)-pyrimidin-2-ylamino]-benzonitrile 1221152-50-6 C21H18N6
    4-[4-(1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)-pyrimidin-2-ylamino]-benzonitrile
    —— 4-amino-1-[(2R,4R,5R)-5-(1-azidobutyl)-3,3-difluoro-4-hydroxyoxolan-2-yl]pyrimidin-2-one 1151529-24-6 C12H16F2N6O3
    4-amino-1-[(2R,4R,5R)-5-(1-azidobutyl)-3,3-difluoro-4-hydroxyoxolan-2-yl]pyrimidin-2-one
    —— 4-[6-[2-(4-methylpiperazin-1-yl)ethylamino]pyridin-3-yl]-N-[4-(4-methylpiperazin-1-yl)phenyl]pyrimidin-2-amine 1232030-21-5 C27H37N9
    4-[6-[2-(4-methylpiperazin-1-yl)ethylamino]pyridin-3-yl]-N-[4-(4-methylpiperazin-1-yl)phenyl]pyrimidin-2-amine
    —— [4-(1,2,3-Benzothiadiazole-5-carbonyl)piperazin-1-yl]-[4-(3-piperidin-1-ylpropoxy)phenyl]methanone 685871-72-1 C26H31N5O3S
    [4-(1,2,3-Benzothiadiazole-5-carbonyl)piperazin-1-yl]-[4-(3-piperidin-1-ylpropoxy)phenyl]methanone
    —— 4-O-tosyl-2-(1,2-epoxy-1,5-dimethyl-4-hexenyl)-3-methoxy-1-methylthiomethyl-1,4-cyclohexanediol 135149-91-6 C24H36O6S2
    4-O-tosyl-2-(1,2-epoxy-1,5-dimethyl-4-hexenyl)-3-methoxy-1-methylthiomethyl-1,4-cyclohexanediol
    —— 4-amino-2-hexyloxy-benzoic acid amide 100800-33-7 C13H20N2O2
    4-amino-2-hexyloxy-benzoic acid amide
    —— 4-(7-cyclopropyl-8-(2,4-difluorophenyl)-4-oxo-4,9a-dihydro-1H-pyrimido[1,2-b]pyridazin-2-yl)benzonitrile 1221131-79-8 C23H16F2N4O
    4-(7-cyclopropyl-8-(2,4-difluorophenyl)-4-oxo-4,9a-dihydro-1H-pyrimido[1,2-b]pyridazin-2-yl)benzonitrile
    —— (4S,5R,E)-4,6-dimethyl-4-(4-methylpent-3-en-1-yl)hept-2-ene-1,5-diol 1361146-74-8 C15H28O2
    (4S,5R,E)-4,6-dimethyl-4-(4-methylpent-3-en-1-yl)hept-2-ene-1,5-diol
    —— 4-[(4-chlorophenyl)sulfonyl-[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline 52204-21-4 C23H25ClN2O2S
    4-[(4-chlorophenyl)sulfonyl-[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline
    —— 4'-Amino-2-fluoro-4-pentylbiphenyl 145349-57-1 C17H20FN
    4'-Amino-2-fluoro-4-pentylbiphenyl
    —— 4-hydroxy-2-[2-(2-methoxyethoxy)phenyl]-1-[4-(2-methyl-1,3-oxazol-4-yl)phenyl]-3-(2-methylpropanoyl)-2H-pyrrol-5-one 1219489-57-2 C27H28N2O6
    4-hydroxy-2-[2-(2-methoxyethoxy)phenyl]-1-[4-(2-methyl-1,3-oxazol-4-yl)phenyl]-3-(2-methylpropanoyl)-2H-pyrrol-5-one
    —— 4-(2,4-dinitro-phenyl)-7-nitro-benzo[<i>d</i>][1,2]oxazin-1-one 6156-91-8 C14H6N4O8
    4-(2,4-dinitro-phenyl)-7-nitro-benzo[<i>d</i>][1,2]oxazin-1-one
    —— (4aS,4bR,7R,8aR,10aS)-10a-Allyl-4b-methyl-7-(tetrahydro-pyran-2-yloxy)-dodecahydro-phenanthren-1-one 40266-46-4 C23H36O3
    (4aS,4bR,7R,8aR,10aS)-10a-Allyl-4b-methyl-7-(tetrahydro-pyran-2-yloxy)-dodecahydro-phenanthren-1-one
    —— 4-[(E)-p-Tolylimino-methyl]-naphthalene-1-thiol 38060-24-1 C18H15NS
    4-[(E)-p-Tolylimino-methyl]-naphthalene-1-thiol
    —— 4-phenyl-3-piperidinomethyl-2-furancarboxylic acid hydrazide 576169-82-9 C17H21N3O2
    4-phenyl-3-piperidinomethyl-2-furancarboxylic acid hydrazide
    —— 4-(4-(2-ethylbutyrylamino)-2,6-difluorophenyl)piperazine-1-carboxcylic acid tert-butyl ester 1163126-66-6 C21H31F2N3O3
    4-(4-(2-ethylbutyrylamino)-2,6-difluorophenyl)piperazine-1-carboxcylic acid tert-butyl ester
    —— 4-(4-chloro-phenyl)-2,5-dimethyl-pyrrole-3-carboxylic acid ethyl ester 42455-47-0 C15H16ClNO2
    4-(4-chloro-phenyl)-2,5-dimethyl-pyrrole-3-carboxylic acid ethyl ester
    —— (4-methoxyphenyl)methanaminium (Z)-8-(furan-2-yl)-8-hydroxy-oct-5-enoate 1415237-38-5 C8H11NO*C12H16O4
    (4-methoxyphenyl)methanaminium (Z)-8-(furan-2-yl)-8-hydroxy-oct-5-enoate
    —— 4-[4-(4-chlorophenyl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-yl]semicarbazide 910579-85-0 C20H20ClN5O4
    4-[4-(4-chlorophenyl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-yl]semicarbazide
    —— 4-((2R,6S)-2,6-dimethyl-morpholine-4-carbonyl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1028853-85-1 C20H33N5O4
    4-((2R,6S)-2,6-dimethyl-morpholine-4-carbonyl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
    —— [4-(3-nitro-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid ethyl ester 1204535-02-3 C17H20N4O6S
    [4-(3-nitro-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid ethyl ester
    —— 4-phenyl-2-(benzo[f]coumarin-3-yl)-6-(coumarin-3-yl)pyridine 1240930-38-4 C33H19NO4
    4-phenyl-2-(benzo[f]coumarin-3-yl)-6-(coumarin-3-yl)pyridine
    —— 4-(3,4-dimethoxyphenyl)-1-phenylbutan-1-ol 946412-69-7 C18H22O3
    4-(3,4-dimethoxyphenyl)-1-phenylbutan-1-ol
    —— 4-METHYL-7-[(4-(3-BENZO[d]1,2-THIAZOLYL)-1-PIPERAZINYL)METHYL]-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE HYDROCHLORIDE 207552-58-7 C21H22N4O2S*ClH
    4-METHYL-7-[(4-(3-BENZO[d]1,2-THIAZOLYL)-1-PIPERAZINYL)METHYL]-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE HYDROCHLORIDE
    —— 4-(2,2,2-Trifluoro-acetoxy)-butyric acid 57808-10-3 C6H7F3O4
    4-(2,2,2-Trifluoro-acetoxy)-butyric acid
    —— [4-(tert-butyl-dimethylsilanoxy)phenyl]-4-(octyloxy)phenylmethanol 1257226-14-4 C27H42O3Si
    [4-(tert-butyl-dimethylsilanoxy)phenyl]-4-(octyloxy)phenylmethanol
    —— 4-{6-chloro-5-[2-(4-phenoxy-phenyl)-ethylcarbamoyl]-pyridin-2-yl}-piperazine-1-carboxylic acid tert-butyl ester 1108793-22-1 C29H33ClN4O4
    4-{6-chloro-5-[2-(4-phenoxy-phenyl)-ethylcarbamoyl]-pyridin-2-yl}-piperazine-1-carboxylic acid tert-butyl ester
    —— [4-(4'-hydroxy-3'-iso-propylbenzyl)-3-methyl-phenoxy]methylphosphonic acid 852947-72-9 C18H23O5P
    [4-(4'-hydroxy-3'-iso-propylbenzyl)-3-methyl-phenoxy]methylphosphonic acid
    —— 4-(1-(prop-2-yn-1-yl)-1H-indole-5-carbonyl)-N-((tetrahydrofuran-2-yl)methyl)benzamide 1383959-53-2 C24H22N2O3
    4-(1-(prop-2-yn-1-yl)-1H-indole-5-carbonyl)-N-((tetrahydrofuran-2-yl)methyl)benzamide
    —— 4-[2-(4-Chlorophenyl)-5-methyl-1,3-thiazol-4-yl]-2-ethyl-2,6,6-trimethyloxane-3,5-dione 1094621-63-2 C20H22ClNO3S
    4-[2-(4-Chlorophenyl)-5-methyl-1,3-thiazol-4-yl]-2-ethyl-2,6,6-trimethyloxane-3,5-dione
    —— 4-{2-[3-(3-chloro-4-isopropoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-ethyl}-pyridine 1035212-79-3 C18H18ClN3O2
    4-{2-[3-(3-chloro-4-isopropoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-ethyl}-pyridine
    —— 4-[(E)-3-(3-chloro-4-fluoro-phenyl)-acryloyl]-1-[3-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-propyl]-piperazin-2-one 1101841-87-5 C23H29ClFN3O3
    4-[(E)-3-(3-chloro-4-fluoro-phenyl)-acryloyl]-1-[3-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-propyl]-piperazin-2-one
    —— 4-{8-[4-(4-fluoropiperidin-1-yl)phenylamino]imidazo[1,2-a]pyridin-5-yl}-1H-pyridin-2-one 1031285-99-0 C23H22FN5O
    4-{8-[4-(4-fluoropiperidin-1-yl)phenylamino]imidazo[1,2-a]pyridin-5-yl}-1H-pyridin-2-one
    —— 4-(2.4-Dinitro-benzolazo)-resorcin 17777-60-5 C12H8N4O6
    4-(2.4-Dinitro-benzolazo)-resorcin
    —— 4-(2-Hydroxyethylamino)pyrrolo[1,2-a]quinoxaline-7-carboxylic acid 1255926-86-3 C14H13N3O3
    4-(2-Hydroxyethylamino)pyrrolo[1,2-a]quinoxaline-7-carboxylic acid
    —— 4-(fluoro-diisobutyl-silanyl)-benzoic acid 1018684-33-7 C15H23FO2Si
    4-(fluoro-diisobutyl-silanyl)-benzoic acid
    —— 4-methylene-1-oxo-1-phenyl-1λ5-phosphinane-2-carboxylic acid 33696-96-7 C13H15O3P
    4-methylene-1-oxo-1-phenyl-1λ5-phosphinane-2-carboxylic acid
    —— 4-Chloro-benzoic acid N'-acetyl-N'-(4-nitro-phenyl)-hydrazide 24652-20-8 C15H12ClN3O4
    4-Chloro-benzoic acid N'-acetyl-N'-(4-nitro-phenyl)-hydrazide
    —— 4-[1,1,2-Trimethyl-2-(2,2,2-trifluoro-ethoxy)-propyl]-1,4-dihydro-naphthalene-2-carbonitrile 65093-60-9 C19H22F3NO
    4-[1,1,2-Trimethyl-2-(2,2,2-trifluoro-ethoxy)-propyl]-1,4-dihydro-naphthalene-2-carbonitrile
    —— 4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-[7-(pyridin-3-yl)carbonylimidazo[5,1-b]thiazol-2-yl]-1-carbapen-2-em-3-carboxylate 432040-07-8 C28H23N5O7S
    4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-[7-(pyridin-3-yl)carbonylimidazo[5,1-b]thiazol-2-yl]-1-carbapen-2-em-3-carboxylate
    —— (4-iodo-2-mercaptophenyl)methanol 943994-52-3 C7H7IOS
    (4-iodo-2-mercaptophenyl)methanol
    —— 4'-cyano-3-methyl-4-diphenyl 4-hexylbenzoate 104582-77-6 C27H27NO2
    4'-cyano-3-methyl-4-diphenyl 4-hexylbenzoate
    —— 4-benzyl-2-phenyl-2-hydroxy-morpholin-3-one 1446355-97-0 C17H17NO3
    4-benzyl-2-phenyl-2-hydroxy-morpholin-3-one
    —— 4-{4-[(E)-Phenyldiazenyl]phenoxy}-1-butanethiol 220473-94-9 C16H18N2OS
    4-{4-[(E)-Phenyldiazenyl]phenoxy}-1-butanethiol