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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[(tert-butoxy)carbonyl]-1-[(furan-2-yl)methyl]-6-(phenylmethyl)piperazin-2-one 305324-52-1 C21H26N2O4
4-[(tert-butoxy)carbonyl]-1-[(furan-2-yl)methyl]-6-(phenylmethyl)piperazin-2-one
—— 4,5-Dihydro-4-oxy-indeno<1.2-b>pyran-2-carbonsaeureethylester 74949-93-2 C15H12O4
4,5-Dihydro-4-oxy-indeno<1.2-b>pyran-2-carbonsaeureethylester
—— 4a(2)-[2-(2-Methoxyethoxy)ethoxy][1,1a(2)-biphenyl]-4-ol 136815-21-9 C17H20O4
4a(2)-[2-(2-Methoxyethoxy)ethoxy][1,1a(2)-biphenyl]-4-ol
—— 4-Amino-4-desoxy-D-glucopyranose-hydrochlorid 28535-73-1 C6H13NO5*ClH
4-Amino-4-desoxy-D-glucopyranose-hydrochlorid
—— 4-(3,4-Dichloro-phenyl)-1,3-dimethyl-1,6,7,8-tetrahydro-pyrazolo[3,4-e][1,4]diazepine; hydrochloride 54510-47-3 C14H14Cl2N4*ClH
4-(3,4-Dichloro-phenyl)-1,3-dimethyl-1,6,7,8-tetrahydro-pyrazolo[3,4-e][1,4]diazepine; hydrochloride
—— 4-(p-anisyl)-1-<(dibenzothien-2-yl)(p-anisylimino)methyl>-1,2-dihydrobenzo<f>quinolin-3-one 138742-78-6 C40H30N2O3S
4-(p-anisyl)-1-<(dibenzothien-2-yl)(p-anisylimino)methyl>-1,2-dihydrobenzo<f>quinolin-3-one
—— [4-(2,2-Dimethyl-3-methylene-cyclopropyl)-phenyl]-phosphonic acid diethyl ester 99404-99-6 C16H23O3P
[4-(2,2-Dimethyl-3-methylene-cyclopropyl)-phenyl]-phosphonic acid diethyl ester
—— 4-[2-hydroxy-2-(2-methylsulfanyl-pyrimidin-4-yl)-ethylamino]-piperidine-1-carboxylic acid tert-butyl ester 854927-77-8 C17H28N4O3S
4-[2-hydroxy-2-(2-methylsulfanyl-pyrimidin-4-yl)-ethylamino]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-methyl-2-(2-bromocyclopent-1-enyl)anisole 612834-19-2 C13H15BrO
4-methyl-2-(2-bromocyclopent-1-enyl)anisole
—— 4-pentenyl 3,4-di-O-benzyl-2-deoxy-6-O-(4-methoxybenzyl)-2-phthalimido-β-D-glucopyranoside 503180-78-7 C41H43NO8
4-pentenyl 3,4-di-O-benzyl-2-deoxy-6-O-(4-methoxybenzyl)-2-phthalimido-β-D-glucopyranoside
—— 4-amino-N-(3-(aminomethyl)phenyl)thieno[2,3-d]pyrimidine-5-carboxamide 1334400-28-0 C14H13N5OS
4-amino-N-(3-(aminomethyl)phenyl)thieno[2,3-d]pyrimidine-5-carboxamide
—— 4-Oxo-N,N-bis(pyridin-2-ylmethyl)-4-(2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)butanamide Trifluoroacetate 374811-68-4 C2HF3O2*C26H28N4O2
4-Oxo-N,N-bis(pyridin-2-ylmethyl)-4-(2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)butanamide Trifluoroacetate
—— (((4-styryl-1,3-phenylene)bis(oxy))bis(methylene))dibenzene 1188366-08-6 C28H24O2
(((4-styryl-1,3-phenylene)bis(oxy))bis(methylene))dibenzene
—— 4-[2-(1-methyl-1<i>H</i>-pyridin-4-ylidene)-ethylidene]-3-phenyl-4<i>H</i>-isoxazol-5-one 66037-52-3 C17H14N2O2
4-[2-(1-methyl-1<i>H</i>-pyridin-4-ylidene)-ethylidene]-3-phenyl-4<i>H</i>-isoxazol-5-one
—— 4-[4-[(5-chloro-2-methoxyphenyl)sulfonyl]-1,4-diazepan-1-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]butanenitrile 1270979-79-7 C25H27ClN8O3S
4-[4-[(5-chloro-2-methoxyphenyl)sulfonyl]-1,4-diazepan-1-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]butanenitrile
—— (4-{4-chloro-1-isopropyl-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-phenyl)-methanol 1312580-70-3 C28H31ClN4O
(4-{4-chloro-1-isopropyl-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-phenyl)-methanol
—— 4-(2,3-dihydro-benzofuran-6-yl)-4-hydroxy-cyclohexanone 1252615-64-7 C14H16O3
4-(2,3-dihydro-benzofuran-6-yl)-4-hydroxy-cyclohexanone
—— 4-[N-benzyl-(5,6,7,7a,8,9,10,11-octahydro-4H-2-benzo[ef]-heptalenyl)amino]benzoic Acid 1627941-47-2 C29H31NO2
4-[N-benzyl-(5,6,7,7a,8,9,10,11-octahydro-4H-2-benzo[ef]-heptalenyl)amino]benzoic Acid
—— (4-Methoxy-benzyloxy)-acetic acid (1S,5S,6S)-6-(tert-butyl-dimethyl-silanyloxy)-5-(3-methoxy-benzyloxy)-cyclohex-2-enyl ester 220802-94-8 C30H42O7Si
(4-Methoxy-benzyloxy)-acetic acid (1S,5S,6S)-6-(tert-butyl-dimethyl-silanyloxy)-5-(3-methoxy-benzyloxy)-cyclohex-2-enyl ester
—— 4-Methyl-5-phenyl-1,2,3-triazin-3-oxid 99939-21-6 C10H9N3O
4-Methyl-5-phenyl-1,2,3-triazin-3-oxid
—— 4-formyl-N-[4-(1-hydroxy-6-nitrobenzimidazol-2-yl)phenyl]benzamide 900142-28-1 C21H14N4O5
4-formyl-N-[4-(1-hydroxy-6-nitrobenzimidazol-2-yl)phenyl]benzamide
—— 4-hydroxy-3-(5-methyl-2-furyl)benzonitrile 114106-69-3 C12H9NO2
4-hydroxy-3-(5-methyl-2-furyl)benzonitrile
—— 4-[(4-Fluorophenyl)methyl]-2-methyl-6-(2-propyl-4-thiazolyl)-2H-1,4-benzoxazin-3(4H)-one 1216852-57-1 C22H21FN2O2S
4-[(4-Fluorophenyl)methyl]-2-methyl-6-(2-propyl-4-thiazolyl)-2H-1,4-benzoxazin-3(4H)-one
—— 4-isopropyl-2-methyl-oct-3-enoic acid ethyl ester 107921-23-3 C14H26O2
4-isopropyl-2-methyl-oct-3-enoic acid ethyl ester
—— (4S)-2-hydroxy-4-(4-methoxyphenyl)-3,4-dihydropyrano-[3,2-c]-chromen-5(2H)-one 1146770-40-2 C19H16O5
(4S)-2-hydroxy-4-(4-methoxyphenyl)-3,4-dihydropyrano-[3,2-c]-chromen-5(2H)-one
—— 4-methyl-3-(3-nitrobenzyl)-7-(3-methyl-3H-imidazol-4-yl)-2-oxo-2H-1-benzopyran 946126-22-3 C21H17N3O4
4-methyl-3-(3-nitrobenzyl)-7-(3-methyl-3H-imidazol-4-yl)-2-oxo-2H-1-benzopyran
—— 4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (2-{6-[4-(2-chlorophenyl)-4-methoxypiperidine-1-carbonyl]-2-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino}-ethyl)-amide 553633-36-6 C44H44ClN11O4
4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (2-{6-[4-(2-chlorophenyl)-4-methoxypiperidine-1-carbonyl]-2-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino}-ethyl)-amide
—— (4S,4aS,5aS,6S,12aS)-4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid (2,2,2-trichloro-1-hydroxy-ethyl)-amide; compound with triethyl-amine 104038-71-3 C6H15N*C24H25Cl3N2O9
(4S,4aS,5aS,6S,12aS)-4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid (2,2,2-trichloro-1-hydroxy-ethyl)-amide; compound with triethyl-amine
—— 4-(2-Benzisothiazolyl-S-dioxid)-4'-(1-phthalimidinyl)-2,2'-stilben-disulfonanilid 41427-10-5 C41H32N4O7S3
4-(2-Benzisothiazolyl-S-dioxid)-4'-(1-phthalimidinyl)-2,2'-stilben-disulfonanilid
—— 4-{[4-(6-methoxy-pyridin-3-yl)-1H-indole-2-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester 863252-31-7 C25H30N4O4
4-{[4-(6-methoxy-pyridin-3-yl)-1H-indole-2-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester
—— 4,4,5,5-tetramethyl-2-[5'-(methylthio)-2,2'-bithiophen-5-yl]-1,3,2-dioxaborolane 1172999-14-2 C15H19BO2S3
4,4,5,5-tetramethyl-2-[5'-(methylthio)-2,2'-bithiophen-5-yl]-1,3,2-dioxaborolane
—— 4,4,4-Trifluoro-1-(4-thiazol-5-yl-phenyl)-butane-1,3-dione 886853-49-2 C13H8F3NO2S
4,4,4-Trifluoro-1-(4-thiazol-5-yl-phenyl)-butane-1,3-dione
—— (4-methylphenyl)sulfonyl N-phenylmethanimidate 84053-67-8 C14H13NO3S
(4-methylphenyl)sulfonyl N-phenylmethanimidate
—— 4-[6-(Acridin-9-ylamino)-hexanoylamino]-benzoic acid 234113-56-5 C26H25N3O3
4-[6-(Acridin-9-ylamino)-hexanoylamino]-benzoic acid
—— 4-methylphenyl boronate 869811-01-8 C14H15BO2
4-methylphenyl boronate
—— (4R)-3-[(2S,4R)-4-benzyl-5-oxooxolane-2-carbonyl]-N-[(2,6-dimethylphenyl)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide 321435-40-9 C27H32N2O4S
(4R)-3-[(2S,4R)-4-benzyl-5-oxooxolane-2-carbonyl]-N-[(2,6-dimethylphenyl)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide
—— 4,5α-epoxy-7-hydroxymethyl-3,6-dimethoxy-17-methyl-morphin-6-en-14-ol 100740-56-5 C20H25NO5
4,5α-epoxy-7-hydroxymethyl-3,6-dimethoxy-17-methyl-morphin-6-en-14-ol
—— (4bR,8aS,9R,10R)-3,4,10-trihydroxy-7-methoxy-11-methyl-9,10-dihydro-5H-9,4b-(epiminoethano)phenanthren-6(8aH)-one 1240580-76-0 C18H21NO5
(4bR,8aS,9R,10R)-3,4,10-trihydroxy-7-methoxy-11-methyl-9,10-dihydro-5H-9,4b-(epiminoethano)phenanthren-6(8aH)-one
—— 4-(8-amino-3-(4-propionylthiomorpholin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide 1419215-52-3 C26H24F3N7O2S
4-(8-amino-3-(4-propionylthiomorpholin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide
—— 4-Methoxy-2',5'-dimethyl-chalkon 109393-73-9 C18H18O2
4-Methoxy-2',5'-dimethyl-chalkon
—— (4R)-4-({4-[4-(1H-pyrazol-5-yl)phenoxy]phenoxy}methyl)-1,3-oxazolidin-2-one 1419210-67-5 C19H17N3O4
(4R)-4-({4-[4-(1H-pyrazol-5-yl)phenoxy]phenoxy}methyl)-1,3-oxazolidin-2-one
—— [4-Di(propan-2-yloxy)phosphinothioylpiperazin-1-yl]-di(propan-2-yloxy)-sulfanylidene-lambda5-phosphane 1429223-80-2 C16H36N2O4P2S2
[4-Di(propan-2-yloxy)phosphinothioylpiperazin-1-yl]-di(propan-2-yloxy)-sulfanylidene-lambda5-phosphane
—— [(4-amino-N-(2-pyrimidinyl)-benzenesulfonamide-1H)2Au2((Ph2PCH2)2)] 866148-54-1 C46H42Au2N8O4P2S2
[(4-amino-N-(2-pyrimidinyl)-benzenesulfonamide-1H)2Au2((Ph2PCH2)2)]
—— 4-chloro-6-((2-(4-((3-((6-hydroxypyridin-3-yl)methyl)azetidin-1-yl)carbonyl)-2-methylphenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023886-37-4 C28H28ClN3O5
4-chloro-6-((2-(4-((3-((6-hydroxypyridin-3-yl)methyl)azetidin-1-yl)carbonyl)-2-methylphenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
—— (4aS,6aS,6bR,10S,12aR)-2,2,6a,6b,9,9,12a-Heptamethyl-10-octadecanoyloxy-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid hexadecyl ester 35137-37-2 C64H114O4
(4aS,6aS,6bR,10S,12aR)-2,2,6a,6b,9,9,12a-Heptamethyl-10-octadecanoyloxy-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid hexadecyl ester
—— 4-Hydroxy-butyric acid N'-(2,6-dichloro-phenyl)-hydrazide 34194-01-9 C10H12Cl2N2O2
4-Hydroxy-butyric acid N'-(2,6-dichloro-phenyl)-hydrazide
—— 4-Methyl-benzoic acid (3aR,4R,6R,6aR)-6-hydroxymethyl-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester 478487-91-1 C18H24O7
4-Methyl-benzoic acid (3aR,4R,6R,6aR)-6-hydroxymethyl-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester
—— 4-[5-(2-Chloro-phenoxymethyl)-[1,3,4]thiadiazol-2-ylamino]-1-thia-4-aza-spiro[4.5]decan-3-one 473726-08-8 C17H19ClN4O2S2
4-[5-(2-Chloro-phenoxymethyl)-[1,3,4]thiadiazol-2-ylamino]-1-thia-4-aza-spiro[4.5]decan-3-one
—— 4-(N-Benzoyl-N',N'-dimethyl-hydrazino)-4-cyclohexylcarbamoyl-pentanoic acid 57748-45-5 C21H31N3O4
4-(N-Benzoyl-N',N'-dimethyl-hydrazino)-4-cyclohexylcarbamoyl-pentanoic acid
—— ((4R,5S)-2,2-Dimethyl-5-oct-2-ynyl-[1,3]dioxolan-4-yl)-methanol 156379-71-4 C14H24O3
((4R,5S)-2,2-Dimethyl-5-oct-2-ynyl-[1,3]dioxolan-4-yl)-methanol