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    中文名称 英文名称 CAS号 化学式
    —— 4-benzyloxy-2-methylbut-2-en-1-al 1,1-dimethylacetal 606939-88-2 C14H20O3
    —— 4-benzyl-1-cyclopentyl-7-(cyclopentyl-N-methylformamido)-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one 499783-78-7 C28H31N5O2
    —— 4-((3-oxopropyl)sulfonyl)benzonitrile 950857-82-6 C10H9NO3S
    —— 4-bromo-5-(3,4-dimethoxy-phenyl)-3-hydroxy-5<i>H</i>-furan-2-one 42393-32-8 C12H11BrO5
    —— [4-[3-[2-(6-Amino-2-methylpyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-fluorophenyl]-[4-(2-methoxyethyl)piperazin-1-yl]methanone 1253055-32-1 C29H32FN5O2
    —— 4-hexyl-3-methoxy-2-methylcyclopent-2-en-1-one 117780-91-3 C13H22O2
    —— 4-ethoxy-<i>N</i>-[1,2,4]triazol-4-yl-benzamide 91089-28-0 C11H12N4O2
    —— (4-ethoxy-phenyl)-(1,1-dioxo-1λ<sup>6</sup>-benz[<i>d</i>]isothiazol-3-yl)-amine 108012-56-2 C15H14N2O3S
    —— 4,6-dichloro-2-methylsulfanyl-N-(2-phenylethyl)pyrimidine-5-carboxamide 917084-33-4 C14H13Cl2N3OS
    —— 4,4''-Bis-chloromethyl-[3,3';4',3'']ter[[1,2,5]oxadiazole] 2,2',2''-trioxide 184581-17-7 C8H4Cl2N6O6
    —— 4-phenylbutyl nitrite 17337-03-0 C10H13NO2
    —— 4-[1-(4-bromo-2-ethylphenyl)methylidene]-2-ethyl-2,5,5-trimethyldihydrofuran-3-one 1160561-04-5 C18H23BrO2
    —— 4,11-Diamino-2-(2-hydroxy-propyl)-naphtho[2,3-f]isoindole-1,3,5,10-tetraone 100089-63-2 C19H15N3O5
    —— 4-Bromacetamino-3-<2-fluor-benzoyl>-benzonitril 1543-36-8 C16H10BrFN2O2
    —— 4-Nitro-N-(4-nitro-phenyl)-benzimidic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester 62853-40-1 C47H43N3O10
    —— 4-Acetoxymercuri-3,5-dimethyl-isoxazol 16114-54-8 C7H9HgNO3
    —— (4S,5S)-4-(methoxymethyl)-2-[1-methyl-2-(2-methylbutan-2-yl)-2H-naphthalen-1-yl]-5-phenyl-4,5-dihydro-1,3-oxazole 134891-19-3 C27H33NO2
    —— (4-fluorophenyl)-l3-iodanediyl bis(4-(tert-butyl)benzoperoxoate) 56391-50-5 C28H30FIO6
    —— 4-{3-[1-(3-cyclopropyl-[1,2,4]oxadiazol-5-yl)piperidin-4-yl]propoxy}-2-methylbenzoic acid methyl ester 1204300-52-6 C22H29N3O4
    —— (4aR,5R,12S,12aS)-4a,5,5a,6,11,11a,12,12a-octahydro-5,12-ethenotetracene 102397-59-1 C20H20
    —— 4,4'-diiodo-2,2'-dimethoxy-5,5'-dimethylbiphenyl 81763-68-0 C16H16I2O2
    —— 4-deuterio-1-phenylpentan-3-one 86208-67-5 C11H14O
    —— (4aR,8aR)-6-Bromo-4a-methyl-7-phenylsulfanyl-1,2,3,4,4a,5,8,8a-octahydro-naphthalene 85895-17-6 C17H21BrS
    —— 4-[[4-[[1-(4-chlorophenyl)cyclopropyl]amino]-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]amino]-N-[2-(ethenylsulfonylamino)-2-oxoethyl]benzamide 1360826-76-1 C25H23ClF3N7O5S
    —— 4,6-di-O-acetyl-1,5-anhydro-2,3-dideoxy-3-C-(2-furyl)-D-ribo-hex-1-enitol 84218-59-7 C14H16O6
    —— 4-(8-amino-3-(tetrahydro-2H-pyran-4-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(5-ethylthiazol-2-yl)benzamide 1419213-86-7 C23H24N6O2S
    —— 4-(4-{5-[(1-ethyl-4-isobutoxy-1H-indole-2-carbonyl)-amino]-pyridin-2-yl}-piperazin-1-yl)-2,2-dimethyl-4-oxo-butyric acid 1228748-29-5 C30H39N5O5
    —— 4'-(8-Hydroxy-octyloxy)-biphenyl-4-carbonyl azide 676121-50-9 C21H25N3O3
    —— 4-[((3-chlorophenyl)ethyl)amino]-1-methylpiperidine 359879-25-7 C14H21ClN2
    —— 4-methyl-2-oxo-cyclohexane-1,3-dicarboxylic acid diethyl ester 91906-81-9 C13H20O5
    —— 4-tert-butyl-N-(2-diethylamino-ethyl)-3-hydroxy-2-nitro-benzamide 35395-21-2 C17H27N3O4
    —— (4R,5R,6R)-5-acetylamino-6-[(2-biphenyl-4-yl-ethyl)propylcarbamoyl]-4-(tert-butyldiphenylsilanyloxy)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 185382-39-2 C43H50N2O6Si
    —— (4-chlorophenyl)(3-(2-(5-(2-thienyl)-2-thienyl)-4-methyl-1,3-thiazol-5-yl)-1H-pyrazol-1-yl)methanone 387353-16-4 C22H14ClN3OS3
    —— 4,6-Dimethoxy-2-pyridinmethanol 65873-71-4 C8H11NO3
    —— 4-(3-Cyano-5-fluoroindol-1-yl)benzoic acid 934290-52-5 C16H9FN2O2
    —— (+/-)-4-[3-{[3-(2,4-dichlorophenoxy)propanoyl]amino}-1-methyl-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-5-yl]benzamide 412317-49-8 C26H22Cl2N4O4
    —— 4-(2-Hydroxy-6-oxo-cyclohex-1-enyl)-3-nitro-[1,2]naphthoquinone 100925-52-8 C16H11NO6
    —— (+)-(4R)-5,5-Dimethyl-4-(2-oxoethyl)cyclopent-1-ene-1-ethyl acetate 144342-05-2 C13H20O3
    —— (4Z)-1-(2-methoxy-4-((4-nitrophenyl)diazenyl)phenyl)-4-(4-methoxy-benzylidene)-2-phenyl-1H-imidazol-5(4H)-one 1404076-80-7 C30H23N5O5
    —— (4S,5S,6S,8R,14S,15R)-14,15-Dihydroxy-4,6,8-trimethyl-9-oxo-5-<2-(trimethylsilyl)ethoxymethoxy>-14-<2-(trimethylsilyl)ethoxymethoxymethyl>-2,10,12-heptadecatrienoic Acid 123903-21-9 C33H62O9Si2
    —— 4-[1-(4-bromo-2-ethylphenyl)methylidene]-5-ethyl-2,2,5-trimethyldihydrofuran-3-one 1160561-05-6 C18H23BrO2
    —— (4S,5R)-5-Hydroxy-2,4-dimethyl-6-phenyl-hexan-3-one 95110-83-1 C14H20O2
    —— (4-Methyl-cyclohexyl)-dithiophosphoramidic acid diethyl ester 42184-40-7 C11H24NOPS2
    —— (4Z,8E)-2,2,5,9-Tetramethyl-cycloundeca-4,8-dienol 69415-64-1 C15H26O
    —— 4-<sup>14</sup>C-Cyanopyridin 68146-23-6 C6H4N2
    —— (4-(6-(4-(dimethylamino)phenyl)-2-naphthoyl)piperazin-1-yl)(3-hydroxy-4-methoxyphenyl)methanone 1334137-45-9 C31H31N3O4
    —— 4-[5-methyl-2-(2-piperidinylideneamino)phenyl]morpholine 131675-97-3 C16H23N3O
    —— 4-[5-chloro-2-(2-piperidinylideneamino)phenyl]morpholine 131697-93-3 C15H20ClN3O
    —— 4-hydroxy-6-methyl-8-amino-quinoline-2-carboxylic acid 495409-02-4 C11H10N2O3
    —— 4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(3-(methylsulphonyl)propoxy)quinazoline 205194-57-6 C19H19ClFN3O4S