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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5,10,15,16,21-Hexamethoxyhexacyclo[10.10.2.02,7.08,24.013,18.019,23]tetracosa-1(23),2,4,6,8(24),10,12,14,16,18,21-undecaene-9,20-dione 23417-16-5 C30H24O8
    4,5,10,15,16,21-Hexamethoxyhexacyclo[10.10.2.02,7.08,24.013,18.019,23]tetracosa-1(23),2,4,6,8(24),10,12,14,16,18,21-undecaene-9,20-dione
    —— 4-Oxapentacyclo[6.6.1.01,10.02,6.02,10]pentadeca-6,12-dien-5-one 1416057-09-4 C14H14O2
    4-Oxapentacyclo[6.6.1.01,10.02,6.02,10]pentadeca-6,12-dien-5-one
    —— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(ethylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-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 1392312-87-6 C38H55NO2
    4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(ethylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-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-hydroxy-N-<(S)-α-(methoxymethyl)phenethyl>-2-methylenenonanamide 101629-52-1 C20H31NO3
    4-hydroxy-N-<(S)-α-(methoxymethyl)phenethyl>-2-methylenenonanamide
    —— 4-(methoxycarbonyl)-5-(4-methylphenyl)-2-oxazoline 213321-40-5 C12H13NO3
    4-(methoxycarbonyl)-5-(4-methylphenyl)-2-oxazoline
    —— (4-Isopropyl-phenyl)-acetaldehyde oxime 117135-19-0 C11H15NO
    (4-Isopropyl-phenyl)-acetaldehyde oxime
    —— 4-bromo-1,1,5,5-tetraethyl-3,3,7,7-tetramethyl-s-hydrindacene 1142818-95-8 C24H37Br
    4-bromo-1,1,5,5-tetraethyl-3,3,7,7-tetramethyl-s-hydrindacene
    —— (4<i>Z</i>)-1<sup>7</sup>-acetyl-1<sup>6</sup>-hydroxy-1<sup>3,5</sup>,5-trimethyl-3-oxo-7-oxa-6-aza-1(2,4)-benzofurana-cycloheptaphan-4-ene-4-carboxylic acid 62495-92-5 C18H17NO7
    (4<i>Z</i>)-1<sup>7</sup>-acetyl-1<sup>6</sup>-hydroxy-1<sup>3,5</sup>,5-trimethyl-3-oxo-7-oxa-6-aza-1(2,4)-benzofurana-cycloheptaphan-4-ene-4-carboxylic acid
    —— 4'-biphenylmethyl 9-amino-3,5,9-trideoxy-5-glycolamido-D-glycero-α-D-galacto-2-nonulopyranosidonic acid 1195053-34-9 C24H30N2O9
    4'-biphenylmethyl 9-amino-3,5,9-trideoxy-5-glycolamido-D-glycero-α-D-galacto-2-nonulopyranosidonic acid
    —— (4R,6S)-4-(3,4-dimethoxylphenetyl)-2,2-dimethyl-6-pentyl-1,3-dioxane 1360109-91-6 C21H34O4
    (4R,6S)-4-(3,4-dimethoxylphenetyl)-2,2-dimethyl-6-pentyl-1,3-dioxane
    —— 4-[[4-anilino-5-[(4-chlorophenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]-4-bromo-3-methyl-1H-pyrazol-5-one 155776-53-7 C19H16BrClN6O2S
    4-[[4-anilino-5-[(4-chlorophenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]-4-bromo-3-methyl-1H-pyrazol-5-one
    —— 4-(2,2-difluoro-1,3-benzodioxol-5-yl)-4-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}butanonitrile 1202768-94-2 C21H18F2N2O2S
    4-(2,2-difluoro-1,3-benzodioxol-5-yl)-4-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}butanonitrile
    —— 4-(p-Bromophenyl)-1,2,3,4,5,6,7,8-octahydro[1]benzothieno[2,3-c]pyridine 761354-49-8 C17H18BrNS
    4-(p-Bromophenyl)-1,2,3,4,5,6,7,8-octahydro[1]benzothieno[2,3-c]pyridine
    —— (4S,5S)-4-[5-[2-(5-fluoropyridin-3-yl)ethynyl]pyridin-3-yl]-5-pyridin-3-yl-1,3-oxazolidin-2-one 1375751-25-9 C20H13FN4O2
    (4S,5S)-4-[5-[2-(5-fluoropyridin-3-yl)ethynyl]pyridin-3-yl]-5-pyridin-3-yl-1,3-oxazolidin-2-one
    —— 4-(4-chlorophenyl)-4-{7-[(methylsulfinyl)methyl]-1H-indol-3-yl}butan-1-ol 1202765-99-8 C20H22ClNO2S
    4-(4-chlorophenyl)-4-{7-[(methylsulfinyl)methyl]-1H-indol-3-yl}butan-1-ol
    —— (4S,5S)-4-(3-((3-fluorophenyl)ethynyl)phenyl)-5-(3-methoxyphenyl)-oxazolidin-2-one 1375750-57-4 C24H18FNO3
    (4S,5S)-4-(3-((3-fluorophenyl)ethynyl)phenyl)-5-(3-methoxyphenyl)-oxazolidin-2-one
    —— 4-[(1S,2S)-4,6-dichloro-2-((R)-3-hydroxypyrrolidin-1-yl)indan-1-ylamino]-N,N-dimethylbenzenesulfonamide 1215279-36-9 C21H25Cl2N3O3S
    4-[(1S,2S)-4,6-dichloro-2-((R)-3-hydroxypyrrolidin-1-yl)indan-1-ylamino]-N,N-dimethylbenzenesulfonamide
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,12S)-4b,12-difluoro-6b-(2-fluoro-acetyl)-5-hydroxy-4a,6a-dimethyl-8-thiophen-2-ylmethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one 1323943-58-3 C28H32F3NO3S
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,12S)-4b,12-difluoro-6b-(2-fluoro-acetyl)-5-hydroxy-4a,6a-dimethyl-8-thiophen-2-ylmethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-methoxy-2-(2-pyridin-2-yl-ethyl)-aniline 37611-85-1 C14H16N2O
    4-methoxy-2-(2-pyridin-2-yl-ethyl)-aniline
    —— 4-(4-chlorophenyl)-7-(2-hydroxy-3-methylaminopropoxy)-2,2-dimethyl-1-tetralone 62519-62-4 C22H26ClNO3
    4-(4-chlorophenyl)-7-(2-hydroxy-3-methylaminopropoxy)-2,2-dimethyl-1-tetralone
    —— 4-[(4-Hydroxy-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)diazenyl]-2-pentan-3-ylisoindole-1,3-dione 944746-69-4 C19H21N5O5
    4-[(4-Hydroxy-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)diazenyl]-2-pentan-3-ylisoindole-1,3-dione
    —— 4-[2-(dimethylamino)ethylimino]-2,2-dimethyl-7-pentyl-3H-chromen-5-ol 129679-10-3 C20H32N2O2
    4-[2-(dimethylamino)ethylimino]-2,2-dimethyl-7-pentyl-3H-chromen-5-ol
    —— 4-(2-Cyano-acetyl)-benzenesulfonic acid 2-chloro-phenyl ester 4555-87-7 C15H10ClNO4S
    4-(2-Cyano-acetyl)-benzenesulfonic acid 2-chloro-phenyl ester
    —— 4-Dimethylamino-3,5,10,12-tetrahydroxy-6-methylene-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide 47676-75-5 C22H22N2O7
    4-Dimethylamino-3,5,10,12-tetrahydroxy-6-methylene-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide
    —— 4-Aminomethyl-benzoic acid p-tolyl ester 28198-45-0 C15H15NO2
    4-Aminomethyl-benzoic acid p-tolyl ester
    —— 4-methoxy-2-phenylthiomethylaniline 90861-92-0 C14H15NOS
    4-methoxy-2-phenylthiomethylaniline
    —— 4-[(3aR,4R,5S,7R,7aS)-5-hydroxy-4-(2-hydroxyethyl)-7-methyl-1,3-dioxo-3a,5,6,7a-tetrahydro-4,7-epoxyisoindol-2-yl]-2-(trifluoromethyl)benzonitrile 1095187-39-5 C19H17F3N2O5
    4-[(3aR,4R,5S,7R,7aS)-5-hydroxy-4-(2-hydroxyethyl)-7-methyl-1,3-dioxo-3a,5,6,7a-tetrahydro-4,7-epoxyisoindol-2-yl]-2-(trifluoromethyl)benzonitrile
    —— [4-(5-amino-3-methyl-pyridin-2-yloxy)-piperidin-1-yl]-(2-fluoro-phenyl)-methanone 936368-81-9 C18H20FN3O2
    [4-(5-amino-3-methyl-pyridin-2-yloxy)-piperidin-1-yl]-(2-fluoro-phenyl)-methanone
    —— 4a,6,7a-Trimethyl-2a,3,4,4a,7a,7b-hexahydro-cyclopenta[cd]indazol-5-one 91028-31-8 C12H16N2O
    4a,6,7a-Trimethyl-2a,3,4,4a,7a,7b-hexahydro-cyclopenta[cd]indazol-5-one
    —— 4-methoxy-5-[5-(4-methoxy-phenyl)-4,5-dihydro-1H-pyrazol-3-yl]-benzofuran-6-ol 61340-39-4 C19H18N2O4
    4-methoxy-5-[5-(4-methoxy-phenyl)-4,5-dihydro-1H-pyrazol-3-yl]-benzofuran-6-ol
    —— 4-Chloro-3-[[(2-pyridinylamino)carbonyl]amino]benzeneacetic Acid 548750-67-0 C14H12ClN3O3
    4-Chloro-3-[[(2-pyridinylamino)carbonyl]amino]benzeneacetic Acid
    —— 4-isopropyl-piperazine-1-sulfonic acid (3-methyl-benzo[b]thiophen-2-yl)-(4-trifluoromethoxy-benzyl)-amide trifluoroacetate 1231929-01-3 C2HF3O2*C24H28F3N3O3S2
    4-isopropyl-piperazine-1-sulfonic acid (3-methyl-benzo[b]thiophen-2-yl)-(4-trifluoromethoxy-benzyl)-amide trifluoroacetate
    —— 4-(4-methylphenyl)-3-phenylnaphthalen-1-ol 87880-36-2 C23H18O
    4-(4-methylphenyl)-3-phenylnaphthalen-1-ol
    —— (4-bromo-phenyl)-(1-iodo-cyclopropyl)-methanone 1033826-88-8 C10H8BrIO
    (4-bromo-phenyl)-(1-iodo-cyclopropyl)-methanone
    —— 4-(5-benzyl-2-pyridin-2-yl-pyrazolo[1,5-a]pyridin-3-yl)-quinoline 676344-21-1 C28H20N4
    4-(5-benzyl-2-pyridin-2-yl-pyrazolo[1,5-a]pyridin-3-yl)-quinoline
    —— 4,5-dichloro-N-(4-ethoxyphenyl)benzene-1,2-diamine 882509-37-7 C14H14Cl2N2O
    4,5-dichloro-N-(4-ethoxyphenyl)benzene-1,2-diamine
    —— 4,5-dichloro-9-methyl-4,5-dihydro-tetrazolo[1,5-<i>a</i>]quinoline 35229-55-1 C10H8Cl2N4
    4,5-dichloro-9-methyl-4,5-dihydro-tetrazolo[1,5-<i>a</i>]quinoline
    —— (4R)-4-(hydroxymethyl)-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one 887758-89-6 C10H12N2O2
    (4R)-4-(hydroxymethyl)-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one
    —— 4,4'-dibromo-2,2'-dimethyldiphenyl ether 19209-61-1 C14H12Br2O
    4,4'-dibromo-2,2'-dimethyldiphenyl ether
    —— 4-(4-chlorophenyl)-6-methyl-3-(4-methylphenyl)-2-pyrone 1334163-88-0 C19H15ClO2
    4-(4-chlorophenyl)-6-methyl-3-(4-methylphenyl)-2-pyrone
    —— 4-<1.1.3.3-Tetrafluor-1.3-dichlor-2-hydroxy-2-propyl>-anilin 1992-23-0 C9H7Cl2F4NO
    4-<1.1.3.3-Tetrafluor-1.3-dichlor-2-hydroxy-2-propyl>-anilin
    —— 4,4-Diacetyl-cyclopent-2-enone 125774-68-7 C9H10O3
    4,4-Diacetyl-cyclopent-2-enone
    —— 4,6-dimethoxy-quinolin-2-ylamine 42712-67-4 C11H12N2O2
    4,6-dimethoxy-quinolin-2-ylamine
    —— 4-(3-Nitro-phenyl)-[1,3]oxazinane-2,6-dione 483986-91-0 C10H8N2O5
    4-(3-Nitro-phenyl)-[1,3]oxazinane-2,6-dione
    —— 4-{N-Propyl-N-[(2'-[1H-tetrazol-5-yl]biphenyl-4-yl)methyl]amino}thiazole-5-carboxylic acid 152300-09-9 C21H20N6O2S
    4-{N-Propyl-N-[(2'-[1H-tetrazol-5-yl]biphenyl-4-yl)methyl]amino}thiazole-5-carboxylic acid
    —— 4-{4-[2-(1-hydroxy-ethyl)-6H-1,3,5,6-tetraaza-as-indacen-1-yl]-piperidin-1-ylmethyl}-pyridine-2-carbonitrile 1315487-64-9 C22H23N7O
    4-{4-[2-(1-hydroxy-ethyl)-6H-1,3,5,6-tetraaza-as-indacen-1-yl]-piperidin-1-ylmethyl}-pyridine-2-carbonitrile
    —— 4-iodo-1-trimethylsilyloxy-indane 125115-05-1 C12H17IOSi
    4-iodo-1-trimethylsilyloxy-indane
    —— [4-(4-Fluoro-phenyl)-2-thioxo-2,3-dihydro-thiazol-5-yl]-acetic acid 75449-17-1 C11H8FNO2S2
    [4-(4-Fluoro-phenyl)-2-thioxo-2,3-dihydro-thiazol-5-yl]-acetic acid
    —— 4-fluoro-3-(5-(((1-(3-fluoropyridin-2-yl)cyclobutyl)methyl)amino)-1,3,4-thiadiazol-2-yl)benzonitrile 1409948-19-1 C19H15F2N5S
    4-fluoro-3-(5-(((1-(3-fluoropyridin-2-yl)cyclobutyl)methyl)amino)-1,3,4-thiadiazol-2-yl)benzonitrile
    —— 4-methyl-6-(4-methylpiperazin-1-yl)-N-(5-propyl-1H-pyrazol-3-yl)-1,3,5-triazin-2-amine 1258299-97-6 C15H24N8
    4-methyl-6-(4-methylpiperazin-1-yl)-N-(5-propyl-1H-pyrazol-3-yl)-1,3,5-triazin-2-amine