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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-[3-[2-(6-Amino-2-ethylpyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-fluorophenyl]-pyrrolidin-1-ylmethanone 1253055-49-0 C27H27FN4O
    [4-[3-[2-(6-Amino-2-ethylpyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-fluorophenyl]-pyrrolidin-1-ylmethanone
    —— 4-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,8-diazaspiro[2.6]nonane-8-carbonyl]tetrahydropyran-4-carbonitrile 1354624-20-6 C20H24N6O2
    4-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,8-diazaspiro[2.6]nonane-8-carbonyl]tetrahydropyran-4-carbonitrile
    —— 4-fluoro-1-methyl-2-(4-pentenyl)-1H-indole 1014623-79-0 C14H16FN
    4-fluoro-1-methyl-2-(4-pentenyl)-1H-indole
    —— 4-{2-Acetylamino-4-[bis-(2-acetoxy-ethyl)-amino]-5-methoxy-phenylazo}-3,5-dicyano-benzoic acid ethyl ester 105674-53-1 C28H30N6O8
    4-{2-Acetylamino-4-[bis-(2-acetoxy-ethyl)-amino]-5-methoxy-phenylazo}-3,5-dicyano-benzoic acid ethyl ester
    —— 4-[octadecyl(prop-2-ynyl)amino]butan-1-ol 1428580-33-9 C25H49NO
    4-[octadecyl(prop-2-ynyl)amino]butan-1-ol
    —— 4,4'-(2-nitro-1,4-phenylene)bis(4-oxabutanol) 1393462-06-0 C12H17NO6
    4,4'-(2-nitro-1,4-phenylene)bis(4-oxabutanol)
    —— (4R,9aR)-1-(4-Methyl-1,2,3,4,9,9a-hexahydro-2,4a,5-triaza-fluoren-6-yl)-butan-1-one 577710-74-8 C15H21N3O
    (4R,9aR)-1-(4-Methyl-1,2,3,4,9,9a-hexahydro-2,4a,5-triaza-fluoren-6-yl)-butan-1-one
    —— 4-phenyl(phenyl-2-methoxy)carboxylic acid 6725-50-4 C15H14O3
    4-phenyl(phenyl-2-methoxy)carboxylic acid
    —— (4-Prop-2-enoxy-1,2,3,4-tetrahydroquinolin-8-yl)methanol 130020-33-6 C13H17NO2
    (4-Prop-2-enoxy-1,2,3,4-tetrahydroquinolin-8-yl)methanol
    —— {4-[2-(5,5-dimethyl-[1,3]dioxan-2-yl)-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-pyrimidin-2-yl}-4-fluorophenyl-amine 1138911-04-2 C25H23F2N5O2
    {4-[2-(5,5-dimethyl-[1,3]dioxan-2-yl)-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-pyrimidin-2-yl}-4-fluorophenyl-amine
    —— (4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)(5-methyl-1,3,4-oxadiazol-2-yl)methane 380633-18-1 C14H13N3O3
    (4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)(5-methyl-1,3,4-oxadiazol-2-yl)methane
    —— (-)-4(1E,3Z)-(4R,5R)-4-hydroxy-4-(3-methyl-5-oxo-1,3-pentadienyl)-3,3,5-trimethylcyclohexanone 130694-61-0 C15H22O3
    (-)-4(1E,3Z)-(4R,5R)-4-hydroxy-4-(3-methyl-5-oxo-1,3-pentadienyl)-3,3,5-trimethylcyclohexanone
    —— 4-[3-(4-fluorophenyl)-1-(2-hydroxyethyl)-4-(4-pyridinyl)-1H-pyrazol-5-yl]-2(1H)-pyridinone 216506-12-6 C21H17FN4O2
    4-[3-(4-fluorophenyl)-1-(2-hydroxyethyl)-4-(4-pyridinyl)-1H-pyrazol-5-yl]-2(1H)-pyridinone
    —— 4-Dichloracetoamino-α.α-dichlor-acetophenon 90724-10-0 C10H7Cl4NO2
    4-Dichloracetoamino-α.α-dichlor-acetophenon
    —— 4-[2-Mercapto-6-(2-nitro-phenyl)-5,6-dihydro-pyrimidin-4-yl]-phenol 850405-20-8 C16H13N3O3S
    4-[2-Mercapto-6-(2-nitro-phenyl)-5,6-dihydro-pyrimidin-4-yl]-phenol
    —— 4-Nitro-benzoic acid N'-(7,9-dibromo-3-hydroxy-4-undecyl-phenazin-2-yl)-hydrazide 116222-28-7 C30H33Br2N5O4
    4-Nitro-benzoic acid N'-(7,9-dibromo-3-hydroxy-4-undecyl-phenazin-2-yl)-hydrazide
    —— 4'-mercaptomonobenzo-18-crown-6 357938-09-1 C16H24O6S
    4'-mercaptomonobenzo-18-crown-6
    —— (4S,5R)-ethyl 5-(2-(2-benzyloxyphenyl)ethyl)-2,2-dioxo-2λ6-[1,3,2]dioxathiolane-4-carboxylic acid ethyl ester 1132981-84-0 C20H22O7S
    (4S,5R)-ethyl 5-(2-(2-benzyloxyphenyl)ethyl)-2,2-dioxo-2λ6-[1,3,2]dioxathiolane-4-carboxylic acid ethyl ester
    —— 4-(1H-pyrrol-1-yl)phenyl (2-(thiophen-2-yl)ethyl)carbamate 1361454-42-3 C17H16N2O2S
    4-(1H-pyrrol-1-yl)phenyl (2-(thiophen-2-yl)ethyl)carbamate
    —— 4-allyloxy-1,1,1-trifluoro-2-decyne 1415348-33-2 C13H19F3O
    4-allyloxy-1,1,1-trifluoro-2-decyne
    —— 4-amino-6-(4-(methoxymethyl)-5-methyloxazol-2-yl)-1-((6-methylpyridin-3-yl)methyl)-1,3-dihydro-2H-imidazo[4,5-c]pyridin-2-one 1340588-56-8 C19H20N6O3
    4-amino-6-(4-(methoxymethyl)-5-methyloxazol-2-yl)-1-((6-methylpyridin-3-yl)methyl)-1,3-dihydro-2H-imidazo[4,5-c]pyridin-2-one
    —— 4(RS)-N-Acetyl-S-methyl-L-cysteine S-oxid 16637-63-1 C6H11NO4S
    4(RS)-N-Acetyl-S-methyl-L-cysteine S-oxid
    —— 4-(3-dimethylamino-propyl)-2,2-dimethyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-3-ol 34950-75-9 C14H23N3O2
    4-(3-dimethylamino-propyl)-2,2-dimethyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-3-ol
    —— 4-benzyl-2-{4-[4-(5-methoxy-2-methylbenzyl)-1-piperidinyl]butyl}-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one 391957-27-0 C28H38N4O2
    4-benzyl-2-{4-[4-(5-methoxy-2-methylbenzyl)-1-piperidinyl]butyl}-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 4-((3-chloro-4-fluorophenyl)amino)-5-(4-nitrophenyl)nicotinonitrile 1436405-61-6 C18H10ClFN4O2
    4-((3-chloro-4-fluorophenyl)amino)-5-(4-nitrophenyl)nicotinonitrile
    —— 4-[(3S)-3-aminopyrrolidin-1-yl]-N-[(1S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]pyridin-2-amine 1201174-71-1 C19H30N4
    4-[(3S)-3-aminopyrrolidin-1-yl]-N-[(1S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]pyridin-2-amine
    —— (4-cyclohexyl-piperazin-1-yl)-(2-phenylethynyl-thiazol-5-yl)-methanone 1290134-02-9 C22H25N3OS
    (4-cyclohexyl-piperazin-1-yl)-(2-phenylethynyl-thiazol-5-yl)-methanone
    —— (+/-)-[4-chloro-2-(2-phenethylcarbamoyl-1,2,3,4-tetrahydroisoquinolin-1-yl)phenoxy]acetic acid 1355059-39-0 C26H25ClN2O4
    (+/-)-[4-chloro-2-(2-phenethylcarbamoyl-1,2,3,4-tetrahydroisoquinolin-1-yl)phenoxy]acetic acid
    —— 4-Nitro-benzenecarboperoxoic acid 3-(3,5-dimethyl-phenyl)-1,1-dimethyl-propyl ester 34577-19-0 C20H23NO5
    4-Nitro-benzenecarboperoxoic acid 3-(3,5-dimethyl-phenyl)-1,1-dimethyl-propyl ester
    —— 4-(4-chlorophenyl)-6-methyl-3-methylene-3,4-dihydro-2H-pyran-2-one 1050367-23-1 C13H11ClO2
    4-(4-chlorophenyl)-6-methyl-3-methylene-3,4-dihydro-2H-pyran-2-one
    —— 4-cyano-N-methyl-5-morpholin-4-yl-3-prop-1-en-2-ylthiophene-2-carboxamide 1174303-59-3 C14H17N3O2S
    4-cyano-N-methyl-5-morpholin-4-yl-3-prop-1-en-2-ylthiophene-2-carboxamide
    —— 4-[2-(2-methyl-5-nitro-phenylsulfanyl)-thiazol-4-yl]-quinoline 1174414-87-9 C19H13N3O2S2
    4-[2-(2-methyl-5-nitro-phenylsulfanyl)-thiazol-4-yl]-quinoline
    —— 4α,5-Cyclo-A-homo-5α-cholestan-3-on 40822-92-2 C28H46O
    4α,5-Cyclo-A-homo-5α-cholestan-3-on
    —— (4bRS,7aRS,10aSR)-5,6,7,7a,9,10,11,12-octahydro-2-hydroxy-7a-methylcyclopenta<j>phenanthren-8(4bH)-one 118107-67-8 C18H22O2
    (4bRS,7aRS,10aSR)-5,6,7,7a,9,10,11,12-octahydro-2-hydroxy-7a-methylcyclopenta<j>phenanthren-8(4bH)-one
    —— 4-(6-methoxy-5-methylsulfanylpyrazin-2-yl)morpholine 1015075-52-1 C10H15N3O2S
    4-(6-methoxy-5-methylsulfanylpyrazin-2-yl)morpholine
    —— 4-(2,2-Dimethyl-decyl)-benzenesulfonic acid 24271-17-8 C18H30O3S
    4-(2,2-Dimethyl-decyl)-benzenesulfonic acid
    —— (4R,5R)-5-(2-chlorophenylcarbamoyl)-[1,3]dioxolane-4-carboxylic acid 848211-16-5 C11H10ClNO5
    (4R,5R)-5-(2-chlorophenylcarbamoyl)-[1,3]dioxolane-4-carboxylic acid
    —— [4-(4-hydroxy-benzyl)-2,5-dioxo-imidazolidin-1-yl]-acetic acid ethyl ester 858207-08-6 C14H16N2O5
    [4-(4-hydroxy-benzyl)-2,5-dioxo-imidazolidin-1-yl]-acetic acid ethyl ester
    —— 4-[2-[3-Phenylmethoxy-5-(2-pyridin-4-ylethynyl)phenyl]ethynyl]pyridine 909389-77-1 C27H18N2O
    4-[2-[3-Phenylmethoxy-5-(2-pyridin-4-ylethynyl)phenyl]ethynyl]pyridine
    —— 4-hydroxybenzyl-3-hydroxymethyl-5-trifluoromethylisoxazole 144951-15-5 C12H10F3NO3
    4-hydroxybenzyl-3-hydroxymethyl-5-trifluoromethylisoxazole
    —— 4-amino-N-(4-(dimethylamino)phenyl)-1-methyl-1H-imidazole-2-carboxamide 1211527-42-2 C13H17N5O
    4-amino-N-(4-(dimethylamino)phenyl)-1-methyl-1H-imidazole-2-carboxamide
    —— 4-[(furan-2-ylmethylidene)amino]-2-(morpholinomethyl)-5-(pyridin-4-yl)-2H-1,2,4-triazole-3(4H)-thione 1335134-65-0 C17H18N6O2S
    4-[(furan-2-ylmethylidene)amino]-2-(morpholinomethyl)-5-(pyridin-4-yl)-2H-1,2,4-triazole-3(4H)-thione
    —— 4,4'-di-tert-butyl-2,2',5,5'-tetramethoxybiphenyl 72428-45-6 C24H34O4
    4,4'-di-tert-butyl-2,2',5,5'-tetramethoxybiphenyl
    —— 4-[(2-Methoxyphenyl)ethynyl]-2-trichloromethyl-quinazoline 1427059-81-1 C18H11Cl3N2O
    4-[(2-Methoxyphenyl)ethynyl]-2-trichloromethyl-quinazoline
    —— 4-O-(β-D-galactopyranosyl)-N-(N-benzyloxycarbonyl-L-seryldiglycyl)-β-D-glucopyranosylamine 949926-41-4 C27H40N4O16
    4-O-(β-D-galactopyranosyl)-N-(N-benzyloxycarbonyl-L-seryldiglycyl)-β-D-glucopyranosylamine
    —— 4,5-bis-trifluoromethyl-thiophene-2,3-dicarboxylic acid dimethyl ester 794-03-6 C10H6F6O4S
    4,5-bis-trifluoromethyl-thiophene-2,3-dicarboxylic acid dimethyl ester
    —— [(4-iodophenylisocyanide)Fe2(CO)5(CH2(CH2S)2)] 1254953-13-3 C15H10Fe2INO5S2
    [(4-iodophenylisocyanide)Fe2(CO)5(CH2(CH2S)2)]
    —— (4RS)-4,30-epoxy-3,4-seco-5α-lanost-8-en-3-one 35142-47-3 C30H49NO
    (4RS)-4,30-epoxy-3,4-seco-5α-lanost-8-en-3-one
    —— 4-(5-amino-[1,3,4]thiadiazol-2-yl)-2,3-dimethyl-cyclopentanone thiosemicarbazone 30833-02-4 C10H16N6S2
    4-(5-amino-[1,3,4]thiadiazol-2-yl)-2,3-dimethyl-cyclopentanone thiosemicarbazone
    —— 4-Cyano-3-methoxy-estra-1,3,5(10),9(11)-tetraen-17-on 109882-15-7 C20H21NO2
    4-Cyano-3-methoxy-estra-1,3,5(10),9(11)-tetraen-17-on