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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,5S)-4-Hydroxy-5-methyl-3-tetradec-2-yn-(E)-ylidene-dihydro-furan-2-one 342386-05-4 C19H30O3
    (4S,5S)-4-Hydroxy-5-methyl-3-tetradec-2-yn-(E)-ylidene-dihydro-furan-2-one
    —— 4'-methoxybiphenyl-2-carbaldehyde O-phenyl oxime 1039079-63-4 C20H17NO2
    4'-methoxybiphenyl-2-carbaldehyde O-phenyl oxime
    —— 4-(2,2-bis(4-(9H-carbazol-9-yl)phenyl)vinyl)phenylboronic acid 1246641-80-4 C44H31BN2O2
    4-(2,2-bis(4-(9H-carbazol-9-yl)phenyl)vinyl)phenylboronic acid
    —— 4-((1R,3R,4R)-3-hydroxy-4-methylcyclohexylamino)-2-(methylthio)pyrimidine-5-carbonitrile 1403864-81-2 C13H18N4OS
    4-((1R,3R,4R)-3-hydroxy-4-methylcyclohexylamino)-2-(methylthio)pyrimidine-5-carbonitrile
    —— 4-[[[2-[2-methoxy-4-[4-(1-methylpiperidin-4-yl)piperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-23-6 C33H41F3N8O2
    4-[[[2-[2-methoxy-4-[4-(1-methylpiperidin-4-yl)piperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-[2-[3,5-Dichloro-2-[(3-cyanophenoxy)methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid 1091597-22-6 C22H16Cl2N2O4
    4-[2-[3,5-Dichloro-2-[(3-cyanophenoxy)methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid
    —— 4-(4-(hexyloxy)phenyl)thiophene-2-carboxylic acid 1233389-89-3 C17H20O3S
    4-(4-(hexyloxy)phenyl)thiophene-2-carboxylic acid
    —— 4-(But-3-yn-1-yl)-2-(propan-2-yl)thiomorpholine 2155113-61-2 C11H19NS
    4-(But-3-yn-1-yl)-2-(propan-2-yl)thiomorpholine
    —— 4-phenyl-3-propyl-2H-chromen-2-one 1313865-78-9 C18H16O2
    4-phenyl-3-propyl-2H-chromen-2-one
    —— (-)-[4-(13)C]catechin 357409-21-3 C15H14O6
    (-)-[4-(13)C]catechin
    —— 4,4,5,5-tetramethyl-1,3-dioxolan-2-yl acetate 23011-88-3 C9H16O4
    4,4,5,5-tetramethyl-1,3-dioxolan-2-yl acetate
    —— (4-nitro-benzylidene)-(5-<i>p</i>-tolyl-[1,3,4]thiadiazol-2-yl)-amine 59565-61-6 C16H12N4O2S
    (4-nitro-benzylidene)-(5-<i>p</i>-tolyl-[1,3,4]thiadiazol-2-yl)-amine
    —— 4-(2-Fluorophenyl)-6-(hydroxymethyl)-2-methylpyridine-3-carboxamide 1253518-21-6 C14H13FN2O2
    4-(2-Fluorophenyl)-6-(hydroxymethyl)-2-methylpyridine-3-carboxamide
    —— (4-Methyl-pyridin-2-yl)-(S)-1,2,3,4-tetrahydro-naphthalen-1-yl-carbamic acid tert-butyl ester 552317-82-5 C21H26N2O2
    (4-Methyl-pyridin-2-yl)-(S)-1,2,3,4-tetrahydro-naphthalen-1-yl-carbamic acid tert-butyl ester
    —— 4-(2-{bis(3,5-bistrifluoromethylphenyl)phosphinyl}phenyl)-7-methyl-2,1,3-benzothiadiazole 1338384-03-4 C29H15F12N2OPS
    4-(2-{bis(3,5-bistrifluoromethylphenyl)phosphinyl}phenyl)-7-methyl-2,1,3-benzothiadiazole
    —— 4-Methyl-7-(4-fluor-naphthoyl-(1))-hydrinden 855293-72-0 C21H17FO
    4-Methyl-7-(4-fluor-naphthoyl-(1))-hydrinden
    —— 4-methyl-2-pyridyl phenyl selenide 1114501-62-0 C12H11NSe
    4-methyl-2-pyridyl phenyl selenide
    —— 4-bromochrysene 76670-41-2 C18H11Br
    4-bromochrysene
    —— 4-methyl-N-(4-nitrophenyl)pyridin-2-amine 1570075-71-6 C12H11N3O2
    4-methyl-N-(4-nitrophenyl)pyridin-2-amine
    —— (+/-)-(4-methyl-1-piperazinyl){2-[(trifluoromethyl)oxy]phenyl}acetic acid hydrochloride 1092477-39-8 C14H17F3N2O3*ClH
    (+/-)-(4-methyl-1-piperazinyl){2-[(trifluoromethyl)oxy]phenyl}acetic acid hydrochloride
    —— 4-methyl-3-phenylisoquinoline N-oxide 1394824-48-6 C16H13NO
    4-methyl-3-phenylisoquinoline N-oxide
    —— 4-(p-Methoxyphenylthio)-3,5,6-trichlorophthalic acid N-methylimide 84862-93-1 C16H10Cl3NO3S
    4-(p-Methoxyphenylthio)-3,5,6-trichlorophthalic acid N-methylimide
    —— 4-butyl-1,5,6,7,8,8a-hexahydro-isochromen-3-one 64884-51-1 C13H20O2
    4-butyl-1,5,6,7,8,8a-hexahydro-isochromen-3-one
    —— 4-methyl-4-cyclopropyl-hept-1,6-diene 127679-04-3 C11H18
    4-methyl-4-cyclopropyl-hept-1,6-diene
    —— 4-(1-Methoxyethyl)-2,6-dimethyl-1,4-dihydropyridin-3,5-dicarbonsaeuredimethylester 69891-49-2 C14H21NO5
    4-(1-Methoxyethyl)-2,6-dimethyl-1,4-dihydropyridin-3,5-dicarbonsaeuredimethylester
    —— 4-[[2-[[3-[[4-(3-aminoprop-1-ynyl)-2-oxo-1H-indol-3-ylidene]methylamino]phenyl]sulfonyl-methylamino]acetyl]-methylamino]butanoic acid 1093798-46-9 C26H29N5O6S
    4-[[2-[[3-[[4-(3-aminoprop-1-ynyl)-2-oxo-1H-indol-3-ylidene]methylamino]phenyl]sulfonyl-methylamino]acetyl]-methylamino]butanoic acid
    —— 4-[1-cycloheptylidene-1-(1-imidazolyl)methyl]benzonitrile,hydrochloride 134135-10-7 C18H19N3*ClH
    4-[1-cycloheptylidene-1-(1-imidazolyl)methyl]benzonitrile,hydrochloride
    —— 4-Hydroxy-3-nitrobenzaldehyde(7-methylthieno[3,2-d]pyrimidin-4-yl)hydrazone 443762-40-1 C14H11N5O3S
    4-Hydroxy-3-nitrobenzaldehyde(7-methylthieno[3,2-d]pyrimidin-4-yl)hydrazone
    —— 4-Chlor-cyclohex-3-en-1-sulfonsaeure-phenylester 33832-00-7 C12H13ClO3S
    4-Chlor-cyclohex-3-en-1-sulfonsaeure-phenylester
    —— 4-(4-methylpent-4-en-1-yl)quinol-2(1H)-one 1627597-89-0 C15H17NO
    4-(4-methylpent-4-en-1-yl)quinol-2(1H)-one
    —— 4-(3-(3-hydroxypropyl)-4-imino-5-phenyl-3,4-dihydropyrrolo[2,3-d]pyrimidin-7-yl)benzenesulfonamide 1023886-24-9 C21H21N5O3S
    4-(3-(3-hydroxypropyl)-4-imino-5-phenyl-3,4-dihydropyrrolo[2,3-d]pyrimidin-7-yl)benzenesulfonamide
    —— (4aS,5S,8aS)-4-Hydroxy-3-isopropenyl-4a,5-dimethyl-4a,5,6,7,8,8a-hexahydro-4H-naphthalen-1-one 73793-65-4 C15H22O2
    (4aS,5S,8aS)-4-Hydroxy-3-isopropenyl-4a,5-dimethyl-4a,5,6,7,8,8a-hexahydro-4H-naphthalen-1-one
    —— 4-(2-oxo-6-<i>o</i>-tolyloxymethyl-morpholin-4-yl)-benzoic acid methyl ester 61974-61-6 C20H21NO5
    4-(2-oxo-6-<i>o</i>-tolyloxymethyl-morpholin-4-yl)-benzoic acid methyl ester
    —— 4-bromo-1-(3,4-dichlorophenyl)-1-phenylbutane 868607-64-1 C16H15BrCl2
    4-bromo-1-(3,4-dichlorophenyl)-1-phenylbutane
    —— 4-benzylamino-2-oxo-2,5-dihydro-pyrano[3,2-<i>b</i>]indole-3-carbonitrile 49781-71-7 C19H13N3O2
    4-benzylamino-2-oxo-2,5-dihydro-pyrano[3,2-<i>b</i>]indole-3-carbonitrile
    —— (4-Bromo-phenyl)-[5-(3-methyl-5-nitro-3H-imidazol-4-yl)-[1,3,4]oxadiazol-2-yl]-amine 876935-38-5 C12H9BrN6O3
    (4-Bromo-phenyl)-[5-(3-methyl-5-nitro-3H-imidazol-4-yl)-[1,3,4]oxadiazol-2-yl]-amine
    —— 4-hydroxyaustrocorticone methyl ester 128503-04-8 C20H16O9
    4-hydroxyaustrocorticone methyl ester
    —— 4-chloro-1-hydroxy-[2]naphthoyl chloride 852058-55-0 C11H6Cl2O2
    4-chloro-1-hydroxy-[2]naphthoyl chloride
    —— 4-[(R)-2-Cyano-7-(4-hydroxy-phenyl)-heptyl]-benzoic acid 139629-21-3 C21H23NO3
    4-[(R)-2-Cyano-7-(4-hydroxy-phenyl)-heptyl]-benzoic acid
    —— 4-(3,4-Dichloranilino)-5,6,7,8-tetrahydro-2-methylchinolin 76882-38-7 C16H16Cl2N2
    4-(3,4-Dichloranilino)-5,6,7,8-tetrahydro-2-methylchinolin
    —— (4aR,5S,6aS,6bS,8aR)-5-Hydroxy-4a,6a-dimethyl-6b-propionyl-4a,4b,5,6,6a,6b,7,8,8a,9,9a,9b,10,11-tetradecahydro-cyclobuta[3,4]cyclopenta[1,2-a]phenanthren-2-one 55591-76-9 C24H32O3
    (4aR,5S,6aS,6bS,8aR)-5-Hydroxy-4a,6a-dimethyl-6b-propionyl-4a,4b,5,6,6a,6b,7,8,8a,9,9a,9b,10,11-tetradecahydro-cyclobuta[3,4]cyclopenta[1,2-a]phenanthren-2-one
    —— 4,5α-epoxy-3-methoxy-17-methyl-14-phenethylamino-morphin-7-en-6-one 68616-19-3 C26H28N2O3
    4,5α-epoxy-3-methoxy-17-methyl-14-phenethylamino-morphin-7-en-6-one
    —— 4-[4-(2,4-dichloro-phenyl)-thiazol-2-yl]-2'-nitro-biphenyl-2-carboxylic acid 1428480-68-5 C22H12Cl2N2O4S
    4-[4-(2,4-dichloro-phenyl)-thiazol-2-yl]-2'-nitro-biphenyl-2-carboxylic acid
    —— 4-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)pyridine-2-carboxylic acid benzylhydroxyamide 1431469-17-8 C21H22N2O4
    4-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)pyridine-2-carboxylic acid benzylhydroxyamide
    —— 4-[5-acetyl-3-(3-trifluoromethylphenyl)-4,5,6,7-tetrahydropyrazolo[4,3-c]pyridin-1-ylmethyl]benzonitrile 1427264-71-8 C23H19F3N4O
    4-[5-acetyl-3-(3-trifluoromethylphenyl)-4,5,6,7-tetrahydropyrazolo[4,3-c]pyridin-1-ylmethyl]benzonitrile
    —— (4-propylphenyl)-quinuclidin-3-yl-methanone 1428324-10-0 C17H23NO
    (4-propylphenyl)-quinuclidin-3-yl-methanone
    —— <4-Oxo-cyclopent-2-en-yliden>-essigsaeure-methylester 13187-39-8 C8H8O3
    <4-Oxo-cyclopent-2-en-yliden>-essigsaeure-methylester
    —— (4-Isopropyl-2,6,7-trioxa-1λ<sup>5</sup>-phospha-bicyclo[2.2.2]oct-1-ylidene)-carbamic acid butyl ester 141869-11-6 C12H22NO5P
    (4-Isopropyl-2,6,7-trioxa-1λ<sup>5</sup>-phospha-bicyclo[2.2.2]oct-1-ylidene)-carbamic acid butyl ester
    —— 4-(3-{[4-(3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phenyl]thio}phenyl)tetrahydro-2H-pyran-4-carboxylic acid 950205-67-1 C21H21N3O4S
    4-(3-{[4-(3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phenyl]thio}phenyl)tetrahydro-2H-pyran-4-carboxylic acid
    —— 4-methyl-piperazine-1-carboxylic acid 2-(5-chloro-pyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester 36935-86-1 C19H19ClN4O3
    4-methyl-piperazine-1-carboxylic acid 2-(5-chloro-pyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester