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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,12aS)-3,4,6,8,12,12a-hexahydro-4-methyl-6,8-dioxo-7-(phenylmethoxy)-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid ethyl ester 1357289-04-3 C22H24N2O6
    (4R,12aS)-3,4,6,8,12,12a-hexahydro-4-methyl-6,8-dioxo-7-(phenylmethoxy)-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid ethyl ester
    —— 4-[4-(Dimethylamino)phenyl]-2-sulfanylidene-1,5-dihydroindeno[1,2-b]pyridine-3-carbonitrile 221081-66-9 C21H17N3S
    4-[4-(Dimethylamino)phenyl]-2-sulfanylidene-1,5-dihydroindeno[1,2-b]pyridine-3-carbonitrile
    —— (4RS,5SR)-(E)-5-diphenylphosphynoyl-6-methylhept-3-en-1-yl acetate 145653-09-4 C22H27O3P
    (4RS,5SR)-(E)-5-diphenylphosphynoyl-6-methylhept-3-en-1-yl acetate
    —— 4,5-dihydro-4,4-dimethyl-5-(2-methylallyl)-2-phenyl-1,3-thiazole-5-thiol 177084-19-4 C15H19NS2
    4,5-dihydro-4,4-dimethyl-5-(2-methylallyl)-2-phenyl-1,3-thiazole-5-thiol
    —— [4-phenyl-1,6-di(propan-2-yloxy)hexan-3-yl]benzene 95623-43-1 C24H34O2
    [4-phenyl-1,6-di(propan-2-yloxy)hexan-3-yl]benzene
    —— 4-(((2S,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-yl)thio)butan-1-ol 1433190-17-0 C14H28O6S
    4-(((2S,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-yl)thio)butan-1-ol
    —— 4-{3-[(5-fluoro-8-methoxychroman-6-yl)-(1-imino-2,3-dihydro-1H-isoindol-5-ylamino)methyl]-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl}thiazole-5-carboxylic acid 1134559-22-0 C25H22FN7O5S
    4-{3-[(5-fluoro-8-methoxychroman-6-yl)-(1-imino-2,3-dihydro-1H-isoindol-5-ylamino)methyl]-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl}thiazole-5-carboxylic acid
    —— 4-(4-methoxy-2-methyl-pyrimidin-5-ylmethyl)-5-methyl-2-phenyl-4H-[1,4]thiazin-3-one 54918-63-7 C18H19N3O2S
    4-(4-methoxy-2-methyl-pyrimidin-5-ylmethyl)-5-methyl-2-phenyl-4H-[1,4]thiazin-3-one
    —— 4-(2-chlorophenyl)-5-(3,4-dichlorophenyl)-4H-1,2,4-triazole-3-thiol 1257543-07-9 C14H8Cl3N3S
    4-(2-chlorophenyl)-5-(3,4-dichlorophenyl)-4H-1,2,4-triazole-3-thiol
    —— 4-(4-hydroxyphenyl)-2,6-di(2-pyrazinyl)pyridine 1319248-18-4 C19H13N5O
    4-(4-hydroxyphenyl)-2,6-di(2-pyrazinyl)pyridine
    —— 4,22-dioxa-1,7,19,25-tetrathia[7.7]ferrocenophane 82455-94-5 C28H32Fe2O2S4
    4,22-dioxa-1,7,19,25-tetrathia[7.7]ferrocenophane
    —— 4-hexyl-2,6-bis(triisopropylsilyl)-4H-pyrrolo-[2,3-d:5,4-d']bisthiazole 1505565-15-0 C30H55N3S2Si2
    4-hexyl-2,6-bis(triisopropylsilyl)-4H-pyrrolo-[2,3-d:5,4-d']bisthiazole
    —— 4-Hydroxy-1,4,8a-trimethyl-decahydro-1,6-methano-naphthalen-9-one 76318-78-0 C14H22O2
    4-Hydroxy-1,4,8a-trimethyl-decahydro-1,6-methano-naphthalen-9-one
    —— 4-(1,3-benzoxazol-2-yl)-N-[(1R,3S)-3-(cyclobutylcarbamoyl)cyclopentyl]-N-methyl-benzamide 1610514-22-1 C25H27N3O3
    4-(1,3-benzoxazol-2-yl)-N-[(1R,3S)-3-(cyclobutylcarbamoyl)cyclopentyl]-N-methyl-benzamide
    —— (4R,5R)-5-Benzoyl-2-(4-methoxyphenyl)-4-methyl-4,5-dihydrooxazole 1176888-15-5 C18H17NO3
    (4R,5R)-5-Benzoyl-2-(4-methoxyphenyl)-4-methyl-4,5-dihydrooxazole
    —— 4-Hydroxy-6,7-dimethoxy-1-methyl-naphthalene-2-carboxylic acid 32892-32-3 C14H14O5
    4-Hydroxy-6,7-dimethoxy-1-methyl-naphthalene-2-carboxylic acid
    —— 4-hydroxy-3,6-bis-(4-methoxy-phenyl)-pyran-2-one 39923-52-9 C19H16O5
    4-hydroxy-3,6-bis-(4-methoxy-phenyl)-pyran-2-one
    —— 4-<N'-(α-Aethoxybenzyliden)hydrazino>-2-methoxy-5-nitropyrimidin 38713-85-8 C14H15N5O4
    4-<N'-(α-Aethoxybenzyliden)hydrazino>-2-methoxy-5-nitropyrimidin
    —— (4-Chloro-phenyl)-hydroxy-acetic acid butyl ester 30565-52-7 C12H15ClO3
    (4-Chloro-phenyl)-hydroxy-acetic acid butyl ester
    —— 4-<<sup>2</sup>H(3)>-Acetoxycumarin 38401-63-7 C11H8O4
    4-<<sup>2</sup>H(3)>-Acetoxycumarin
    —— (4,5-O-Isopropyliden)-2-benzoyl-4,5-dihydroxy-pent-2-ensaeure 39029-50-0 C15H16O5
    (4,5-O-Isopropyliden)-2-benzoyl-4,5-dihydroxy-pent-2-ensaeure
    —— 4-Fluor-(2-<sup>3</sup>H)naphthalin 22753-41-9 C10H7F
    4-Fluor-(2-<sup>3</sup>H)naphthalin
    —— 4-benzyl-2-(2-chloro-3-fluorobenzylamino)-3H-pyrido[3,2-e][1,4]diazepin-5(4H)-one 1437787-20-6 C22H18ClFN4O
    4-benzyl-2-(2-chloro-3-fluorobenzylamino)-3H-pyrido[3,2-e][1,4]diazepin-5(4H)-one
    —— 4-[5-(4-Chloro-phenoxymethyl)-[1,3,4]thiadiazol-2-ylamino]-1-thia-4-aza-spiro[4.5]decan-3-one 473726-10-2 C17H19ClN4O2S2
    4-[5-(4-Chloro-phenoxymethyl)-[1,3,4]thiadiazol-2-ylamino]-1-thia-4-aza-spiro[4.5]decan-3-one
    —— 4(e)-(2,5-bis-benzyloxy-3,4-dicyano-phenyl)-cyclohexane-(a)-carbaldehyde 179617-87-9 C29H26N2O3
    4(e)-(2,5-bis-benzyloxy-3,4-dicyano-phenyl)-cyclohexane-(a)-carbaldehyde
    —— (4aR,8aR)-(+)-4-bromo-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-1H-2-benzopyran 191656-42-5 C14H23BrO
    (4aR,8aR)-(+)-4-bromo-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-1H-2-benzopyran
    —— 4,4,6-trimethyl-6-morpholin-4-yl-[1,3]thiazinane-2-thione 63006-23-5 C11H20N2OS2
    4,4,6-trimethyl-6-morpholin-4-yl-[1,3]thiazinane-2-thione
    —— 4-(pyrid-2-yl)azo-5-amino-3-methyl-1-phenyl-1H-pyrazole 121898-91-7 C15H14N6
    4-(pyrid-2-yl)azo-5-amino-3-methyl-1-phenyl-1H-pyrazole
    —— (4S,4'S)-2,2'-(((1Z,3Z)-5,6-diphenylisoindoline-1,3-diylidene)bis(methaneylylidene))bis(4-(tert-butyl)-4,5-dihydrooxazole) 1361563-47-4 C36H39N3O2
    (4S,4'S)-2,2'-(((1Z,3Z)-5,6-diphenylisoindoline-1,3-diylidene)bis(methaneylylidene))bis(4-(tert-butyl)-4,5-dihydrooxazole)
    —— 4-[(2,4-Dihydroxybenzoyl)amino]benzeneacetic acid 953894-69-4 C15H13NO5
    4-[(2,4-Dihydroxybenzoyl)amino]benzeneacetic acid
    —— (4S)-3-<(2'S)-(6-methoxy-2-naphthyl)propanoyl>-4-(1-methylethyl)-2-oxazolidinone 136436-79-8 C20H23NO4
    (4S)-3-<(2'S)-(6-methoxy-2-naphthyl)propanoyl>-4-(1-methylethyl)-2-oxazolidinone
    —— 4-Amino-N-(3-ethoxy-phenyl)-benzenesulfonamide 34420-59-2 C14H16N2O3S
    4-Amino-N-(3-ethoxy-phenyl)-benzenesulfonamide
    —— 4-(3-hydroxy-2-isopropyloxyphenyl)but-3-en-2-one 862306-26-1 C13H16O3
    4-(3-hydroxy-2-isopropyloxyphenyl)but-3-en-2-one
    —— 4-Nitro-benzoic acid 1,2,2-trimethyl-1-(2,4,5-trimethyl-phenyl)-propyl ester 223676-23-1 C22H27NO4
    4-Nitro-benzoic acid 1,2,2-trimethyl-1-(2,4,5-trimethyl-phenyl)-propyl ester
    —— 4-(tert-Butyl-dimethyl-silanyloxymethyl)-6-chloro-2,2-dimethyl-5-phenylselanyl-tetrahydro-cyclopenta[1,3]dioxol-4-ol 1040272-24-9 C21H33ClO4SeSi
    4-(tert-Butyl-dimethyl-silanyloxymethyl)-6-chloro-2,2-dimethyl-5-phenylselanyl-tetrahydro-cyclopenta[1,3]dioxol-4-ol
    —— (4H-furo[3,2-c]pyran-7(6H)-ylidene)acetic acid methyl ester 519157-42-7 C10H10O4
    (4H-furo[3,2-c]pyran-7(6H)-ylidene)acetic acid methyl ester
    —— 4-(2,6-di-trans-styryl-pyran-4-ylidene)-2-trans-styryl-4H-oxazol-5-one 13895-55-1 C32H23NO3
    4-(2,6-di-trans-styryl-pyran-4-ylidene)-2-trans-styryl-4H-oxazol-5-one
    —— 4-Butylmercapto-N-phenylacetyl-anilin 27822-56-6 C18H21NOS
    4-Butylmercapto-N-phenylacetyl-anilin
    —— (4S,4aR,6S,7S,8aS)-4-[2-(1,3-dioxolan-2-yl)ethyl]-7-hydroxy-6,4-(iminomethano)-2-(p-methoxybenzenesulfonyl)perhydroisoquinoline 1253265-46-1 C22H32N2O6S
    (4S,4aR,6S,7S,8aS)-4-[2-(1,3-dioxolan-2-yl)ethyl]-7-hydroxy-6,4-(iminomethano)-2-(p-methoxybenzenesulfonyl)perhydroisoquinoline
    —— (4S)-4-azido-6-neopenyl-[(2,2-spirocyclobutyl)-3'-cis-cyano]-2,3-dihydropyrano[2,3-b]pyridine 1089707-24-3 C17H21N5O
    (4S)-4-azido-6-neopenyl-[(2,2-spirocyclobutyl)-3'-cis-cyano]-2,3-dihydropyrano[2,3-b]pyridine
    —— 4-(1-Hydroxy-2-methyl-cyclohexylethynyl)-2,6-diphenyl-piperidin-4-ol 33841-70-2 C26H31NO2
    4-(1-Hydroxy-2-methyl-cyclohexylethynyl)-2,6-diphenyl-piperidin-4-ol
    —— 4-Carboxy-5-m-methoxyphenyl-1,2-dithiol-3-on 38424-29-2 C11H8O4S2
    4-Carboxy-5-m-methoxyphenyl-1,2-dithiol-3-on
    —— 4-Bromo-2-[1-(4-bromo-phenyl)-meth-(Z)-ylidene]-indan-1,3-dione 36231-06-8 C16H8Br2O2
    4-Bromo-2-[1-(4-bromo-phenyl)-meth-(Z)-ylidene]-indan-1,3-dione
    —— 4-(5-methoxy-3,3-dimethyl-[1,2,4]oxadiazolo[4,3-a][1,3,5]triazin-7-yl)-naphthalen-1-ol 65102-95-6 C17H16N4O3
    4-(5-methoxy-3,3-dimethyl-[1,2,4]oxadiazolo[4,3-a][1,3,5]triazin-7-yl)-naphthalen-1-ol
    —— (4R)-3-[(1S)-1-methoxy-2-oxoheptyl]-4-phenyl-1,3-oxazolidin-2-one 475627-57-7 C17H23NO4
    (4R)-3-[(1S)-1-methoxy-2-oxoheptyl]-4-phenyl-1,3-oxazolidin-2-one
    —— 4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(cyclopentylmethyl)-3-methoxybenzamide 946825-46-3 C29H40N6O3
    4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(cyclopentylmethyl)-3-methoxybenzamide
    —— 4-methyl-2-(2-oxo-3-(4-(trifluoromethyl)-benzyl)imidazolidin-1-yl)-N-((2-(trifluoromethyl)-thiazol-4-yl)-methyl)thiazole-5-carboxamide 1184957-04-7 C21H17F6N5O2S2
    4-methyl-2-(2-oxo-3-(4-(trifluoromethyl)-benzyl)imidazolidin-1-yl)-N-((2-(trifluoromethyl)-thiazol-4-yl)-methyl)thiazole-5-carboxamide
    —— 4-(4-{[(2,2-dimethyl-2,3-dihydro-benzofuran-7-yl)oxy]methyl}-3,5-dimethyl-1H-pyrazol-1-yl)benzonitrile 1189136-20-6 C23H23N3O2
    4-(4-{[(2,2-dimethyl-2,3-dihydro-benzofuran-7-yl)oxy]methyl}-3,5-dimethyl-1H-pyrazol-1-yl)benzonitrile
    —— 4-[(3,5-dimethyl-d6-phenoxy)methyl-d2]-2,2-dimethyl-1,3-dioxolane 1192812-23-9 C14H20O3
    4-[(3,5-dimethyl-d6-phenoxy)methyl-d2]-2,2-dimethyl-1,3-dioxolane
    —— 4-acetyl-1-(1H-benzoimidazol-5-yl)-3-hydroxy-5-(1-oxy-pyridin-4-yl)-1,5-dihydro-pyrrol-2-one 1024610-47-6 C18H14N4O4
    4-acetyl-1-(1H-benzoimidazol-5-yl)-3-hydroxy-5-(1-oxy-pyridin-4-yl)-1,5-dihydro-pyrrol-2-one