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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-dihydro-4-(4-pentafluoropropion amidobutan-1-yl)-3H-1,4,8b-triazaacenaphthylen-3-one 177486-42-9 C16H15F5N4O2
    4,5-dihydro-4-(4-pentafluoropropion amidobutan-1-yl)-3H-1,4,8b-triazaacenaphthylen-3-one
    —— 4-chloro-N-cyclopropyl-6-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]-1,3,5-triazin-2-amine 1558047-78-1 C20H27ClN6O3
    4-chloro-N-cyclopropyl-6-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]-1,3,5-triazin-2-amine
    —— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-3a-((2-(pyridin-2-yl)ethylamino)methyl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392110-54-1 C44H60N2O2
    4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-3a-((2-(pyridin-2-yl)ethylamino)methyl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4-bromo-2,6-dimethylacetophenone 53379-63-8 C10H11BrO
    4-bromo-2,6-dimethylacetophenone
    —— 4-((1E,6E)-7-(4-hydroxy-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl)-2-methoxyphenyl (2-((4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenamido)ethyl)carbamate 1411773-33-5 C46H56N2O8
    4-((1E,6E)-7-(4-hydroxy-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl)-2-methoxyphenyl (2-((4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenamido)ethyl)carbamate
    —— 4-(2,2-difluoroethoxy)-2-(1,5-dimethyl-1H-pyrazol-4-ylamino)pyrimidine-5-carbonitrile 1374828-66-6 C12H12F2N6O
    4-(2,2-difluoroethoxy)-2-(1,5-dimethyl-1H-pyrazol-4-ylamino)pyrimidine-5-carbonitrile
    —— 4-chloro-3-(2,3-dimethoxyphenyl)-3H-2-benzofuran-1-one 183874-23-9 C16H13ClO4
    4-chloro-3-(2,3-dimethoxyphenyl)-3H-2-benzofuran-1-one
    —— 4-({2-[1-(2-fluorobenzyl)-5-methoxy-1H-pyrazol-3-yl]-5-methoxypyrimidin-4-yl}amino)pyridine-3-carboxamide 1445830-63-6 C22H20FN7O3
    4-({2-[1-(2-fluorobenzyl)-5-methoxy-1H-pyrazol-3-yl]-5-methoxypyrimidin-4-yl}amino)pyridine-3-carboxamide
    —— (4-Bromonaphthalen-1-yl)-phenylmethanol 1333506-84-5 C17H13BrO
    (4-Bromonaphthalen-1-yl)-phenylmethanol
    —— 4'-Amino-2,6-bis(benzylthiomethyl)-azobenzol 70606-39-2 C28H27N3S2
    4'-Amino-2,6-bis(benzylthiomethyl)-azobenzol
    —— 4-diazo-5-phenylimidazole nitrate 106232-32-0 C9H6N4*HNO3
    4-diazo-5-phenylimidazole nitrate
    —— 4-(3-(5-(2,6-dimethylmorpholin-4-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286953-39-7 C25H30N4O3*ClH
    4-(3-(5-(2,6-dimethylmorpholin-4-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— [4-(6'-cyclopropylamino-6-methyl-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-(4-methyl-piperazin-1-yl)-methanone 1171040-32-6 C31H32N6O
    [4-(6'-cyclopropylamino-6-methyl-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-(4-methyl-piperazin-1-yl)-methanone
    —— 4-(3-amino-4-methylphenyl)-N-(4-(furo[3,2-b]pyridin-7-ylsulfanyl)phenyl)-1-phthalazinamine 1071536-71-4 C28H21N5OS
    4-(3-amino-4-methylphenyl)-N-(4-(furo[3,2-b]pyridin-7-ylsulfanyl)phenyl)-1-phthalazinamine
    —— 4-(3-chloro-4-triisopropylsilyloxyphenylamino)-quinazoline-6-carboxylic acid methyl ester 908306-54-7 C25H32ClN3O3Si
    4-(3-chloro-4-triisopropylsilyloxyphenylamino)-quinazoline-6-carboxylic acid methyl ester
    —— (4R,5R)-8-Benzyloxy-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-octanoic acid methoxy-amide 204572-65-6 C28H53NO5Si2
    (4R,5R)-8-Benzyloxy-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-octanoic acid methoxy-amide
    —— 4-{(3S,5aR,6R,7R,8aS)-7-hydroxy-6-[(1E,3R)-3-hydroxy-4-(4-methylphenoxy)-1-buten-1-yl]octahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid 1262873-33-5 C24H34O6
    4-{(3S,5aR,6R,7R,8aS)-7-hydroxy-6-[(1E,3R)-3-hydroxy-4-(4-methylphenoxy)-1-buten-1-yl]octahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid
    —— 4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-3-methoxymethoxymethyl-naphthalene 362662-54-2 C43H52O8Si
    4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-3-methoxymethoxymethyl-naphthalene
    —— 4-heptyl-phenyl isothiocyanate 693287-63-7 C14H19NS
    4-heptyl-phenyl isothiocyanate
    —— 4-O-acetyl-3,6-di-O-benzyl-2-deoxy-2-phthalimido-α-D-glucopyranosyl chloride 82185-91-9 C30H28ClNO7
    4-O-acetyl-3,6-di-O-benzyl-2-deoxy-2-phthalimido-α-D-glucopyranosyl chloride
    —— 4-(2-hydroxy-6-phenylpyridin-3-yl)-2-methyl-2-(methylsulfonyl)-N-(tetrahydro-2H-pyran-2-yloxy)butanamide 1358778-31-0 C22H28N2O6S
    4-(2-hydroxy-6-phenylpyridin-3-yl)-2-methyl-2-(methylsulfonyl)-N-(tetrahydro-2H-pyran-2-yloxy)butanamide
    —— (4Z, 15Z,20Z)-2,3,7,8,12,13,17,18,22,23-Decamethyl-1,10,24,25,26,29-hexahydro-10-(2-hydroxy-thioethyl)-27H-pentapyrrin-1,24-dion 104435-38-3 C36H43N5O3S
    (4Z, 15Z,20Z)-2,3,7,8,12,13,17,18,22,23-Decamethyl-1,10,24,25,26,29-hexahydro-10-(2-hydroxy-thioethyl)-27H-pentapyrrin-1,24-dion
    —— (4-allyloxy-phenyl)-(5-chloro-[2]thienyl)-ketone 855602-70-9 C14H11ClO2S
    (4-allyloxy-phenyl)-(5-chloro-[2]thienyl)-ketone
    —— (4-benzo[d]isoxazol-3-yl-piperazin-1-yl)-(3-chloro-6-furan-3-yl-8-trifluoromethyl-imidazo[1,2-a]pyridine-2-yl)-methanone 1121055-42-2 C24H17ClF3N5O3
    (4-benzo[d]isoxazol-3-yl-piperazin-1-yl)-(3-chloro-6-furan-3-yl-8-trifluoromethyl-imidazo[1,2-a]pyridine-2-yl)-methanone
    —— 4-benzylsulfanyl-3-phenylmethanesulfonylquinoline 1098109-47-7 C23H19NO2S2
    4-benzylsulfanyl-3-phenylmethanesulfonylquinoline
    —— 4-Methyl-3-phenyl-N-exo-<4-amino-benzolsufonyl>-sydnonimin 98342-33-7 C15H14N4O3S
    4-Methyl-3-phenyl-N-exo-<4-amino-benzolsufonyl>-sydnonimin
    —— (4S,5S)-5-[(S)-2-(4-Bromo-benzyloxy)-1-hydroxy-ethyl]-4-(tert-butyl-dimethyl-silanyloxy)-dihydro-furan-2-one 172691-23-5 C19H29BrO5Si
    (4S,5S)-5-[(S)-2-(4-Bromo-benzyloxy)-1-hydroxy-ethyl]-4-(tert-butyl-dimethyl-silanyloxy)-dihydro-furan-2-one
    —— (4S,5R,6S)-5-Acetylamino-4-azido-6-((S)-2,3-diacetoxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 475640-05-2 C16H22N4O8
    (4S,5R,6S)-5-Acetylamino-4-azido-6-((S)-2,3-diacetoxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
    —— [4-(3,5-Difluoro-benzyloxy)-pyridin-2-yl]-methanol 124845-65-4 C13H11F2NO2
    [4-(3,5-Difluoro-benzyloxy)-pyridin-2-yl]-methanol
    —— 4-(1-pirrilmetil)anilinometilenmalonato dietilico 107484-39-9 C19H22N2O4
    4-(1-pirrilmetil)anilinometilenmalonato dietilico
    —— (4Z)-1-phenyl-4-(3-phenylimino-2-benzofuran-1-ylidene)pyrazolidine-3,5-dione 79326-76-4 C23H15N3O3
    (4Z)-1-phenyl-4-(3-phenylimino-2-benzofuran-1-ylidene)pyrazolidine-3,5-dione
    —— 4-(2-{6-[(S)-2-(2-Amino-ethanesulfonylamino)-2-tert-butoxycarbonyl-ethylcarbamoyl]-1-oxo-1,3-dihydro-isoindol-2-yl}-ethyl)-piperidine-1-carboxylic acid tert-butyl ester 178982-86-0 C30H47N5O8S
    4-(2-{6-[(S)-2-(2-Amino-ethanesulfonylamino)-2-tert-butoxycarbonyl-ethylcarbamoyl]-1-oxo-1,3-dihydro-isoindol-2-yl}-ethyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— (4aS,4bS,6R,8aR,10S,10aS)-10-Methoxy-2,4a-dimethyl-6-phenyl-3-trimethylsilanyl-4a,4b,8,8a-tetrahydro-4H-1,5,7,9-tetraoxa-phenanthren-10a-ol 135056-64-3 C22H32O6Si
    (4aS,4bS,6R,8aR,10S,10aS)-10-Methoxy-2,4a-dimethyl-6-phenyl-3-trimethylsilanyl-4a,4b,8,8a-tetrahydro-4H-1,5,7,9-tetraoxa-phenanthren-10a-ol
    —— (4'S,5'R)-4-[(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-methoxycarbonyl-ethylcarbamoyl]-5,2',2',5'-tetramethyl-4',5'-dihydro-[2,4']bioxazolyl-3'-carboxylic acid benzyl ester 670233-35-9 C39H47N3O8Si
    (4'S,5'R)-4-[(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-methoxycarbonyl-ethylcarbamoyl]-5,2',2',5'-tetramethyl-4',5'-dihydro-[2,4']bioxazolyl-3'-carboxylic acid benzyl ester
    —— 4-(N-hydroxy-C-methylcarbonimidoyl)pyridin-3-ol 83431-04-3 C7H8N2O2
    4-(N-hydroxy-C-methylcarbonimidoyl)pyridin-3-ol
    —— 4,5'-dimethylpsoralen-8-acetic acid 86290-73-5 C15H12O5
    4,5'-dimethylpsoralen-8-acetic acid
    —— 4-(5,6,7,12-tetrahydro-dibenzo[<i>a</i>,<i>d</i>]cycloocten-12-yl)-piperazin-1-ylamine 19560-34-0 C20H25N3
    4-(5,6,7,12-tetrahydro-dibenzo[<i>a</i>,<i>d</i>]cycloocten-12-yl)-piperazin-1-ylamine
    —— 4-Hydroxy-Δ2,5-cyclohexadien-(1-spiro-1')-6'-methoxy-2',3'-diethyl-inden 99673-72-0 C19H22O2
    4-Hydroxy-Δ2,5-cyclohexadien-(1-spiro-1')-6'-methoxy-2',3'-diethyl-inden
    —— 4-(3-Methylureido)butyltrimethylammonium tosylate 112557-43-4 C7H7O3S*C9H22N3O
    4-(3-Methylureido)butyltrimethylammonium tosylate
    —— (4-chloro-phenoxy)-acetic acid vinyl ester 4308-73-0 C10H9ClO3
    (4-chloro-phenoxy)-acetic acid vinyl ester
    —— (4-methylbenzoyloxymethyl)triethoxysilane 57361-38-3 C15H24O5Si
    (4-methylbenzoyloxymethyl)triethoxysilane
    —— (4-cyclobutyl-1,4-diazepan-1-yl)-(4-iodophenyl)methanone 924643-16-3 C16H21IN2O
    (4-cyclobutyl-1,4-diazepan-1-yl)-(4-iodophenyl)methanone
    —— 4-(3,5-Bis-trifluoromethyl-benzyloxy)-3-methoxy-2-methyl-pyridine 1-oxide 124845-60-9 C16H13F6NO3
    4-(3,5-Bis-trifluoromethyl-benzyloxy)-3-methoxy-2-methyl-pyridine 1-oxide
    —— 4,5-d<sub>2</sub>-2-bromo-3-(2-fluorophenyl)thiophene 1514864-35-7 C10H6BrFS
    4,5-d<sub>2</sub>-2-bromo-3-(2-fluorophenyl)thiophene
    —— 4-methyl-2-oxo-5,5-diphenyl-oxazolidine-3-carboxylic acid 2-dimethylamino-ethyl ester 97572-13-9 C21H24N2O4
    4-methyl-2-oxo-5,5-diphenyl-oxazolidine-3-carboxylic acid 2-dimethylamino-ethyl ester
    —— 4-(4-Butyryl-4-prop-2-ynyl-piperidin-1-yl)-1-(4-fluoro-phenyl)-butan-1-one; compound with (E)-but-2-enedioic acid 24843-62-7 C4H4O4*C22H28FNO2
    4-(4-Butyryl-4-prop-2-ynyl-piperidin-1-yl)-1-(4-fluoro-phenyl)-butan-1-one; compound with (E)-but-2-enedioic acid
    —— (4-tert-butyl-piperazin-1-yl)-[4-(6'-ethylamino-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-methanone 1171041-95-4 C32H36N6O
    (4-tert-butyl-piperazin-1-yl)-[4-(6'-ethylamino-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-methanone
    —— 4-[4-(5-Trifluoromethyl-pyridin-2-yloxy)-phenoxy]-pentanoic acid pyridin-2-ylamide 72221-59-1 C22H20F3N3O3
    4-[4-(5-Trifluoromethyl-pyridin-2-yloxy)-phenoxy]-pentanoic acid pyridin-2-ylamide
    —— 4-[4-(4-formyl-phenyl)-[1,2,3]triazol-2-yl]-benzenesulfonamide 59099-21-7 C15H12N4O3S
    4-[4-(4-formyl-phenyl)-[1,2,3]triazol-2-yl]-benzenesulfonamide
    —— 4-Furan-2-ylmethyl-7-trifluoromethyl-3,4-dihydro-2H-benzo[1,2,4]thiadiazine 1,1-dioxide 1789-88-4 C13H11F3N2O3S
    4-Furan-2-ylmethyl-7-trifluoromethyl-3,4-dihydro-2H-benzo[1,2,4]thiadiazine 1,1-dioxide