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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-ethyl-2,6-dimethyl-selenolo[3,2-<i>c</i>]pyridine 49850-88-6 C11H13NSe
4-ethyl-2,6-dimethyl-selenolo[3,2-<i>c</i>]pyridine
—— {4-[4-(3-chlorophenyl)-2-ethylthiazol-5-yl]pyrimidin-2-yl}-(1-(S)-phenylethyl)amine 917809-16-6 C23H21ClN4S
{4-[4-(3-chlorophenyl)-2-ethylthiazol-5-yl]pyrimidin-2-yl}-(1-(S)-phenylethyl)amine
—— 4,4,4-trifluoro-2-iodo-but-1-ene 406-52-0 C4H4F3I
4,4,4-trifluoro-2-iodo-but-1-ene
—— 4-fluoro-3-(7-morpholin-4-yl-1H-benzimidazol-2-yl)-1H-indazole 485834-29-5 C18H16FN5O
4-fluoro-3-(7-morpholin-4-yl-1H-benzimidazol-2-yl)-1H-indazole
—— 4,6,7-Trichloro-3a,4,7,7a-tetrahydro-1H-4,7-methano-indene 59841-41-7 C10H9Cl3
4,6,7-Trichloro-3a,4,7,7a-tetrahydro-1H-4,7-methano-indene
—— 4-tert.-Butylthiopyren 60692-92-4 C20H18S
4-tert.-Butylthiopyren
—— (4aS,8aR)-4a-Methyl-4-methylene-1,4,4a,5,8,8a-hexahydro-isochromen-3-one 57741-61-4 C11H14O2
(4aS,8aR)-4a-Methyl-4-methylene-1,4,4a,5,8,8a-hexahydro-isochromen-3-one
—— 4-((S)-2-Acetylamino-6-amino-hexanoylamino)-benzoic acid butyl ester 58045-06-0 C19H29N3O4
4-((S)-2-Acetylamino-6-amino-hexanoylamino)-benzoic acid butyl ester
—— 4-fluoro-7-methoxy-2,2-dimethyl-3H-inden-1-one 881190-23-4 C12H13FO2
4-fluoro-7-methoxy-2,2-dimethyl-3H-inden-1-one
—— (4S)-10,11-dimethoxy-5-methylspiro[5-azatricyclo[6.3.1.04,12]dodeca-1(12),8,10-triene-2,1'-cyclohexane] 59614-32-3 C19H27NO2
(4S)-10,11-dimethoxy-5-methylspiro[5-azatricyclo[6.3.1.04,12]dodeca-1(12),8,10-triene-2,1'-cyclohexane]
—— 4-[[3-[1-(chloromethyl)-3-(trifluoromethyl)-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-7-carbonyl]-4-fluoro-phenyl]methyl]-2H-phthalazin-1-one 1358715-46-4 C24H18ClF4N5O2
4-[[3-[1-(chloromethyl)-3-(trifluoromethyl)-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-7-carbonyl]-4-fluoro-phenyl]methyl]-2H-phthalazin-1-one
—— 4-hydroxy-N-piperazin-2-ylmethyl-benzamide 471254-17-8 C12H17N3O2
4-hydroxy-N-piperazin-2-ylmethyl-benzamide
—— 4-(2-(5-carbamoyl-4-methyl-2,6-dioxo-1-(2-((2-(sulfooxy)ethyl)sulfonyl)ethyl)-1,6-dihydropyridin-3(2H)-ylidene)hydrazineyl)-5-hydroxynaphthalene-2,7-disulfonic acid 1516880-78-6 C21H22N4O16S4
4-(2-(5-carbamoyl-4-methyl-2,6-dioxo-1-(2-((2-(sulfooxy)ethyl)sulfonyl)ethyl)-1,6-dihydropyridin-3(2H)-ylidene)hydrazineyl)-5-hydroxynaphthalene-2,7-disulfonic acid
—— 4-(5-(3,4-difluoro-benzylthio)-1H-[1,2,4]triazol-3-ylamino)-benzoic acid methyl ester 334539-65-0 C17H14F2N4O2S
4-(5-(3,4-difluoro-benzylthio)-1H-[1,2,4]triazol-3-ylamino)-benzoic acid methyl ester
—— 4-(1,3-benzothiazol-2-yl)-2-(3-fluoropropyl)-N-methylaniline 940287-72-9 C17H17FN2S
4-(1,3-benzothiazol-2-yl)-2-(3-fluoropropyl)-N-methylaniline
—— 4-methyl-N-[4-[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)anilino]quinazolin-6-yl]piperazine-1-carboxamide 937264-01-2 C27H27N9O2
4-methyl-N-[4-[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)anilino]quinazolin-6-yl]piperazine-1-carboxamide
—— (+/-)-4a-dichloromethyl-1t-methyl-(4ar,8at)-octahydro-naphthalen-2-one 100316-43-6 C12H18Cl2O
(+/-)-4a-dichloromethyl-1t-methyl-(4ar,8at)-octahydro-naphthalen-2-one
—— (4R,5R,8R,11S,14R,17S)-14-benzyl-11-[(2,4-dichlorophenyl)methyl]-4,5-dihydroxy-3,6,9,12,15-pentaoxo-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211438-29-7 C38H37Cl2N5O9S
(4R,5R,8R,11S,14R,17S)-14-benzyl-11-[(2,4-dichlorophenyl)methyl]-4,5-dihydroxy-3,6,9,12,15-pentaoxo-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
—— {4-[(2-Methylphenyl)methyl]oxan-4-yl}methanol 1462275-44-0 C14H20O2
{4-[(2-Methylphenyl)methyl]oxan-4-yl}methanol
—— 4-amino-1-[(2R,3R,4S,5R)-5-cyclopropyl-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one 1011761-56-0 C12H17N3O5
4-amino-1-[(2R,3R,4S,5R)-5-cyclopropyl-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
—— 4-nitro-N-[2-oxo-4-[(E)-2-phenylethenyl]-1,3-oxazolidin-3-yl]benzamide 1354376-89-8 C18H15N3O5
4-nitro-N-[2-oxo-4-[(E)-2-phenylethenyl]-1,3-oxazolidin-3-yl]benzamide
—— 4-fluoromethyl-1-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-cyclohexanecarboxylic acid 1298041-77-6 C25H30FNO5
4-fluoromethyl-1-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-cyclohexanecarboxylic acid
—— (4Z)-5-(ethoxycarbonyl)hex-4-enoyl chloride 99747-28-1 C9H13ClO3
(4Z)-5-(ethoxycarbonyl)hex-4-enoyl chloride
—— 4-(1-piperazinylcarbonyl)-2(1H)-quinolinone 767243-88-9 C14H15N3O2
4-(1-piperazinylcarbonyl)-2(1H)-quinolinone
—— 4-(4(S)-i-propyl-2-oxo-oxazolidin-3-yl)-4-oxo-but-2-enoic acid ethyl ester 852487-18-4 C12H17NO5
4-(4(S)-i-propyl-2-oxo-oxazolidin-3-yl)-4-oxo-but-2-enoic acid ethyl ester
—— 4-phenyl-2-butyl 2-methylpropanoate 85733-06-8 C14H20O2
4-phenyl-2-butyl 2-methylpropanoate
—— 4-Bromo-4'-phenyl-9,9'-spirobi[fluorene] 2102016-85-1 C31H19Br
4-Bromo-4'-phenyl-9,9'-spirobi[fluorene]
—— (4S,4aS,7S,7aS)-hexahydro-7-isopropyl-4a-methyl-4-(3-methyl-3-butenyl)cyclopenta<b>pyran-2(3H)-one 131934-90-2 C17H28O2
(4S,4aS,7S,7aS)-hexahydro-7-isopropyl-4a-methyl-4-(3-methyl-3-butenyl)cyclopenta<b>pyran-2(3H)-one
—— 4-phenyl-3-(phenylsulfonyl)-2-(phenylthio)-1-butene 113881-71-3 C22H20O2S2
4-phenyl-3-(phenylsulfonyl)-2-(phenylthio)-1-butene
—— 4-methyl-(4a<i>c</i>)-tetrahydro-4<i>r</i>,8a<i>c</i>-propano-isoquinoline-1,3,6-trione 16981-48-9 C13H17NO3
4-methyl-(4a<i>c</i>)-tetrahydro-4<i>r</i>,8a<i>c</i>-propano-isoquinoline-1,3,6-trione
—— 4,6-dinitro-7-{[3-(nitroxy)-2-(nitrosoperoxy)-propyl]amino}benzo[c][1,2,5]oxadiazol-1-oxide 1445260-22-9 C9H7N7O12
4,6-dinitro-7-{[3-(nitroxy)-2-(nitrosoperoxy)-propyl]amino}benzo[c][1,2,5]oxadiazol-1-oxide
—— (4-nitrophenyl)methyl (2S,4S)-4-acetylsulfanyl-2-[(3R,4R)-3,4-dihydroxypyrrolidine-1-carbonyl]pyrrolidine-1-carboxylate 248604-60-6 C19H23N3O8S
(4-nitrophenyl)methyl (2S,4S)-4-acetylsulfanyl-2-[(3R,4R)-3,4-dihydroxypyrrolidine-1-carbonyl]pyrrolidine-1-carboxylate
—— 4-Thiomorpholineacetonitrile, I+/--phenyl-I+/--(2-phenylethenyl)-, (Z)- 128407-26-1 C20H20N2S
4-Thiomorpholineacetonitrile, I+/--phenyl-I+/--(2-phenylethenyl)-, (Z)-
—— 4-Methyl-6-(methylamino)-2-morpholin-4-ylpyridine-3-carbonitrile 1187086-21-0 C12H16N4O
4-Methyl-6-(methylamino)-2-morpholin-4-ylpyridine-3-carbonitrile
—— 4-(Cyclohexen-1-yl)-2,6-diphenylpyrimidine 1314095-67-4 C22H20N2
4-(Cyclohexen-1-yl)-2,6-diphenylpyrimidine
—— 4-(5-Decyl-thiophen-2-yl)-benzoic acid 3-fluoro-4-octyloxy-phenyl ester 134831-49-5 C35H47FO3S
4-(5-Decyl-thiophen-2-yl)-benzoic acid 3-fluoro-4-octyloxy-phenyl ester
—— 4-Methoxy-6-methyl-2-methylene-heptanoic acid ethyl ester 75366-40-4 C12H22O3
4-Methoxy-6-methyl-2-methylene-heptanoic acid ethyl ester
—— 4-methoxybenzyl 4-(benzylamino)-4-oxo-2-(p-tolylthio)butanoate 953781-81-2 C26H27NO4S
4-methoxybenzyl 4-(benzylamino)-4-oxo-2-(p-tolylthio)butanoate
—— 4-(1-(5-chloro-2,4-dihydroxybenzoyl)pyrrolidin-2-yl)-3-methyl-N-(2-morpholin-4-ylethyl)benzamide 1023885-83-7 C25H30ClN3O5
4-(1-(5-chloro-2,4-dihydroxybenzoyl)pyrrolidin-2-yl)-3-methyl-N-(2-morpholin-4-ylethyl)benzamide
—— 4'-Acetoxy-2,3'-dibromacetophenon 24085-66-3 C10H8Br2O3
4'-Acetoxy-2,3'-dibromacetophenon
—— 4-[5-(4-chlorophenyl)-1,2-oxazol-3-yl]-N-(2-methoxyethyl)-6-methylpyrimidin-2-amine 958848-17-4 C17H17ClN4O2
4-[5-(4-chlorophenyl)-1,2-oxazol-3-yl]-N-(2-methoxyethyl)-6-methylpyrimidin-2-amine
—— (4S)-3-[(Z,2R)-2-benzyl-4-phenylmethoxybut-3-enoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one 1393834-10-0 C26H31NO4
(4S)-3-[(Z,2R)-2-benzyl-4-phenylmethoxybut-3-enoyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
—— 4-{N-[9-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-3-oxanon-1-yl]-N-(ethyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine 690999-47-4 C40H57N5O3
4-{N-[9-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-3-oxanon-1-yl]-N-(ethyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine
—— 4-{2-[1-(3-chloro-4-hydroxy-5-methoxy-phenyl)-meth-(Z)-ylidene]-3-oxo-2,3-dihydro-imidazo[2,1-b]thiazol-6-yl}-N-(2-fluoro-ethyl)-N-methyl-benzamide 1567849-82-4 C23H19ClFN3O4S
4-{2-[1-(3-chloro-4-hydroxy-5-methoxy-phenyl)-meth-(Z)-ylidene]-3-oxo-2,3-dihydro-imidazo[2,1-b]thiazol-6-yl}-N-(2-fluoro-ethyl)-N-methyl-benzamide
—— 4-{2-[1-(3-chloro-4-hydroxy-5-methoxy-phenyl)-meth-(Z)-ylidene]-3-oxo-2,3-dihydro-imidazo[2,1-b]thiazol-6-yl}-N-(3-fluoropropyl)-benzamide 1567849-74-4 C23H19ClFN3O4S
4-{2-[1-(3-chloro-4-hydroxy-5-methoxy-phenyl)-meth-(Z)-ylidene]-3-oxo-2,3-dihydro-imidazo[2,1-b]thiazol-6-yl}-N-(3-fluoropropyl)-benzamide
—— 4-((4-chloro-N-(2-methylcyclohexyl)phenylsulfonamido)methyl)-N-(2,2,2-trifluoroethyl)benzamide 1429647-32-4 C23H26ClF3N2O3S
4-((4-chloro-N-(2-methylcyclohexyl)phenylsulfonamido)methyl)-N-(2,2,2-trifluoroethyl)benzamide
—— (4R,5S)-4-Benzyloxycarbonylamino-5-methyl-3-oxo-heptanoic acid ethyl ester 118812-53-6 C18H25NO5
(4R,5S)-4-Benzyloxycarbonylamino-5-methyl-3-oxo-heptanoic acid ethyl ester
—— 4-methyl-2-[2-(1-methyl-4-thiazol-2-yl-1H-imidazol-2-yl)-ethyl]-quinazoline 1429781-26-9 C18H17N5S
4-methyl-2-[2-(1-methyl-4-thiazol-2-yl-1H-imidazol-2-yl)-ethyl]-quinazoline
—— 4,8-dimethyl-2-[2-(1-methyl-4-thiazol-2-yl-1H-imidazol-2-yl)-ethyl]-quinazoline 1429781-31-6 C19H19N5S
4,8-dimethyl-2-[2-(1-methyl-4-thiazol-2-yl-1H-imidazol-2-yl)-ethyl]-quinazoline
—— 4-(4-methoxyphenyl)-3-((4-methylpiperazin-1-yl)methyl)-1-phenylpyridine-2,6(1H,3H)-dione 1277184-60-7 C24H27N3O3
4-(4-methoxyphenyl)-3-((4-methylpiperazin-1-yl)methyl)-1-phenylpyridine-2,6(1H,3H)-dione