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中文名称 英文名称 CAS号 化学式 结构式图片
—— {4H,5H,6H-cyclopenta[b]thiophen-2-yl}methanaminehydrochloride 2305252-25-7 C8H12ClNS
{4H,5H,6H-cyclopenta[b]thiophen-2-yl}methanaminehydrochloride
—— (4aS,6R,7R,9aR)-6-(2-phenylethynyl)-7-phenylmethoxy-3,4,4a,6,7,8,9,9a-octahydro-2H-pyrano[3,2-b]oxepine 1548670-60-5 C24H26O3
(4aS,6R,7R,9aR)-6-(2-phenylethynyl)-7-phenylmethoxy-3,4,4a,6,7,8,9,9a-octahydro-2H-pyrano[3,2-b]oxepine
—— (4E,6E,9S,10R)-7,10-dimethyl-9,13-bis(tri-isopropylsilyloxy)trideca-4,6-dienal 1152662-42-4 C33H66O3Si2
(4E,6E,9S,10R)-7,10-dimethyl-9,13-bis(tri-isopropylsilyloxy)trideca-4,6-dienal
—— 4-[7-(4-piperidin-1-yl-benzyloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-piperazine-1-carboxylic acid tert-butyl ester 870079-13-3 C31H43N3O3
4-[7-(4-piperidin-1-yl-benzyloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-Methyl-2-{2-[(3-methyl-butyl)-phenyl-amino]-acetylamino}-thiazole-5-carboxylic acid methyl ester 37905-47-8 C19H25N3O3S
4-Methyl-2-{2-[(3-methyl-butyl)-phenyl-amino]-acetylamino}-thiazole-5-carboxylic acid methyl ester
—— 4-[3-(5-nitro-furan-2-yl)-allylidene]-2-thioxo-thiazolidin-5-one 37530-44-2 C10H6N2O4S2
4-[3-(5-nitro-furan-2-yl)-allylidene]-2-thioxo-thiazolidin-5-one
—— 4-(4-chloro-phenyl)-2,2-dimethyl-1-thia-4,8-diaza-spiro[4.5]decan-3-one 37671-61-7 C15H19ClN2OS
4-(4-chloro-phenyl)-2,2-dimethyl-1-thia-4,8-diaza-spiro[4.5]decan-3-one
—— (4-Chloro-phenyl)-dithiocarbamic acid cyano-phenyl-methyl ester 28166-74-7 C15H11ClN2S2
(4-Chloro-phenyl)-dithiocarbamic acid cyano-phenyl-methyl ester
—— (4S)-4-[(4,4-dimethylcyclohexyl)((S)-tetrahydrofuran-2-ylcarbonyl)amino]-N-ethyl-L-prolineamide 1002728-92-8 C20H35N3O3
(4S)-4-[(4,4-dimethylcyclohexyl)((S)-tetrahydrofuran-2-ylcarbonyl)amino]-N-ethyl-L-prolineamide
—— (4S,6S,8R,9R,10S,11R)-4-(furan-2-yl)-3-methyl-9,10,11-tris(phenylmethoxy)-8-(phenylmethoxymethyl)-1,7-dioxa-3-azaspiro[5.5]undecan-2-one 1075227-38-1 C42H43NO8
(4S,6S,8R,9R,10S,11R)-4-(furan-2-yl)-3-methyl-9,10,11-tris(phenylmethoxy)-8-(phenylmethoxymethyl)-1,7-dioxa-3-azaspiro[5.5]undecan-2-one
—— 4-[1-(4-chloro-phenyl)-5-furan-2-yl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-pyridine 36124-22-8 C18H14ClN3O
4-[1-(4-chloro-phenyl)-5-furan-2-yl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-pyridine
—— (4-amino-2-dimethylamino-6-methoxy-pyrimidin-5-ylimino)-acetic acid ethyl ester 31748-20-6 C11H17N5O3
(4-amino-2-dimethylamino-6-methoxy-pyrimidin-5-ylimino)-acetic acid ethyl ester
—— (4aR,9aR)-3-tert-Butyl-9-methyl-2,3,4,4a,9,9a-hexahydro-1H-carbazole 25374-49-6 C17H25N
(4aR,9aR)-3-tert-Butyl-9-methyl-2,3,4,4a,9,9a-hexahydro-1H-carbazole
—— 4-({4-[(4-Amino-butyl)-diethyl-silanyl]-phenyl}-diethyl-silanyl)-butylamine 25252-36-2 C22H44N2Si2
4-({4-[(4-Amino-butyl)-diethyl-silanyl]-phenyl}-diethyl-silanyl)-butylamine
—— 4,5-Dimethoxynaphthalsaeure-N-phenylimid 22330-46-7 C20H15NO4
4,5-Dimethoxynaphthalsaeure-N-phenylimid
—— 4-[α-(2',3'-dichloroanilino)-methyl]-5-methylimidazole 87471-98-5 C11H11Cl2N3
4-[α-(2',3'-dichloroanilino)-methyl]-5-methylimidazole
—— 4-methoxy-2-methylphenyl N,N-diethylcarbamate 85630-26-8 C13H19NO3
4-methoxy-2-methylphenyl N,N-diethylcarbamate
—— 4-[4-methyl-5-(4-(methylsulfanyl)phenyl)-3-(morpholin-4-ylcarbonyl)-1H-pyrazol-1-yl]benzenesulfonamide 1379687-06-5 C22H24N4O4S2
4-[4-methyl-5-(4-(methylsulfanyl)phenyl)-3-(morpholin-4-ylcarbonyl)-1H-pyrazol-1-yl]benzenesulfonamide
—— 4-(R,S)-<(tert-Butoxycarbonyl)amino>-1-decanoyl-3-<(tert-butylacetyl)hydroxy>-1,2-diazolid-2-ene 140182-07-6 C24H43N3O6
4-(R,S)-<(tert-Butoxycarbonyl)amino>-1-decanoyl-3-<(tert-butylacetyl)hydroxy>-1,2-diazolid-2-ene
—— 4-Butoxy-benzoic acid 2,5-dimethyl-4-p-tolylazo-phenyl ester 100556-22-7 C26H28N2O3
4-Butoxy-benzoic acid 2,5-dimethyl-4-p-tolylazo-phenyl ester
—— 4-[3-Oxo-1-(2-oxo-1-phenyl-2-p-tolyl-ethyl)-2-phenyl-3-p-tolyl-propyl]-benzonitrile 67679-90-7 C38H31NO2
4-[3-Oxo-1-(2-oxo-1-phenyl-2-p-tolyl-ethyl)-2-phenyl-3-p-tolyl-propyl]-benzonitrile
—— 4-(4-Methoxy-3-methyl-phenyl)-4-methyl-cyclopent-2-enol 433732-76-4 C14H18O2
4-(4-Methoxy-3-methyl-phenyl)-4-methyl-cyclopent-2-enol
—— 4-Ethoxy-1,2,3,3,5,5-hexamethyl-cyclopentene 79816-99-2 C13H24O
4-Ethoxy-1,2,3,3,5,5-hexamethyl-cyclopentene
—— [(4S,6S,7R,8S)-11-[(5-chloro-1,3-benzoxazol-2-yl)amino]-7-methoxy-12-methyl-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate 84397-34-2 C22H20ClN5O6
[(4S,6S,7R,8S)-11-[(5-chloro-1,3-benzoxazol-2-yl)amino]-7-methoxy-12-methyl-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate
—— 4-phenyl-4,5-dihydro-1<i>H</i>-pyrazole-3,5-dicarboxylic acid 103565-35-1 C11H10N2O4
4-phenyl-4,5-dihydro-1<i>H</i>-pyrazole-3,5-dicarboxylic acid
—— (4S,5R)-4-((R)-1-Methoxymethoxy-pentadecyl)-2,2-dimethyl-[1,3]dioxan-5-ol 161459-72-9 C23H46O5
(4S,5R)-4-((R)-1-Methoxymethoxy-pentadecyl)-2,2-dimethyl-[1,3]dioxan-5-ol
—— 4-Quinolinecarboxylic acid,6-chloro-2-[10-[3-(dimethylamino)propyl]-10H-phenothiazin-2-yl]- 64323-68-8 C27H24ClN3O2S
4-Quinolinecarboxylic acid,6-chloro-2-[10-[3-(dimethylamino)propyl]-10H-phenothiazin-2-yl]-
—— 4-(4,4'-dichloro-benzhydryl)-4'-(3-trifluoromethyl-benzoyl)-1,1'-(2-oxo-propane-1,3-diyl)-bis-piperazine 54042-39-6 C32H33Cl2F3N4O2
4-(4,4'-dichloro-benzhydryl)-4'-(3-trifluoromethyl-benzoyl)-1,1'-(2-oxo-propane-1,3-diyl)-bis-piperazine
—— (4-Hydroxy-phenyl)-{3-[2-(naphthalen-1-ylamino)-acetylamino]-2-oxo-azetidin-1-yl}-acetic acid 59509-59-0 C23H21N3O5
(4-Hydroxy-phenyl)-{3-[2-(naphthalen-1-ylamino)-acetylamino]-2-oxo-azetidin-1-yl}-acetic acid
—— [(4,5-dimethyl-1,3-dithiol-2-ylidene)methyl](diphenyl)phosphine sulfide 1042334-01-9 C18H17PS3
[(4,5-dimethyl-1,3-dithiol-2-ylidene)methyl](diphenyl)phosphine sulfide
—— 4-trifluoromethyl-N-[2-(4-trifluoromethyl-benzyl)-3-oxo-2,3-dihydro-[1,2,4]thiadiazol-5-yl]benzamide 1448310-75-5 C18H11F6N3O2S
4-trifluoromethyl-N-[2-(4-trifluoromethyl-benzyl)-3-oxo-2,3-dihydro-[1,2,4]thiadiazol-5-yl]benzamide
—— 4-Bromchinophthalon 27908-69-6 C18H10BrNO2
4-Bromchinophthalon
—— 4-Ethyl-5-hydroxy-dec-2-ensaeure-lacton 24480-11-3 C12H20O2
4-Ethyl-5-hydroxy-dec-2-ensaeure-lacton
—— 4-acetylamino-<i>N</i>-(5-bromo-2,6-dimethoxy-pyrimidin-4-yl)-benzenesulfonamide 36082-18-5 C14H15BrN4O5S
4-acetylamino-<i>N</i>-(5-bromo-2,6-dimethoxy-pyrimidin-4-yl)-benzenesulfonamide
—— 4β-acetoxymethyl-3β,6β-dihydroxyandrostan-17-one 254762-60-2 C22H34O5
4β-acetoxymethyl-3β,6β-dihydroxyandrostan-17-one
—— 4-Amino-6-chlor-1-phenyl-1,2,3,4-tetrahydrochinolin 14206-99-6 C15H15ClN2
4-Amino-6-chlor-1-phenyl-1,2,3,4-tetrahydrochinolin
—— 4-<(E)-Benzyliden>-2-phenyl-2-cyclopenten-1-on 105122-35-8 C18H14O
4-<(E)-Benzyliden>-2-phenyl-2-cyclopenten-1-on
—— 4-chloro-2-(4-chlorophenyl)pyrazolo[1,5-a]pyridine 1432094-39-7 C13H8Cl2N2
4-chloro-2-(4-chlorophenyl)pyrazolo[1,5-a]pyridine
—— 4-Hydroxy-4-phenylthiomethyl-2,5-cyclohexadienon 71316-87-5 C13H12O2S
4-Hydroxy-4-phenylthiomethyl-2,5-cyclohexadienon
—— (4RS,5S,6R,8R)-4-benzyloxy-6,8-methano-5,7,7-trimethyl-1,2,3,4,5,6,7,8-octahydroacridine 503433-67-8 C24H29NO
(4RS,5S,6R,8R)-4-benzyloxy-6,8-methano-5,7,7-trimethyl-1,2,3,4,5,6,7,8-octahydroacridine
—— (4R)-4,5,5-triphenyl-3-vinyl-2-oxazolidinone 156481-77-5 C23H19NO2
(4R)-4,5,5-triphenyl-3-vinyl-2-oxazolidinone
—— (4aS,6aS,12aR,12bS)-11-Hydroxy-12b-hydroxymethyl-4,4,6a,9-tetramethyl-1,2,3,4,4a,5,6,6a,12a,12b-decahydro-benzo[a]xanthen-12-one 39596-18-4 C22H30O4
(4aS,6aS,12aR,12bS)-11-Hydroxy-12b-hydroxymethyl-4,4,6a,9-tetramethyl-1,2,3,4,4a,5,6,6a,12a,12b-decahydro-benzo[a]xanthen-12-one
—— 4-benzoyloxy-2-cyclohexyl-4,5-diphenyl-4<i>H</i>-imidazole 31755-32-5 C28H26N2O2
4-benzoyloxy-2-cyclohexyl-4,5-diphenyl-4<i>H</i>-imidazole
—— 4-(2,5-Dimethyl-benzenesulfonyl)-naphthalen-1-ylamine 33597-86-3 C18H17NO2S
4-(2,5-Dimethyl-benzenesulfonyl)-naphthalen-1-ylamine
—— 4-Phenyl-6-<2-phenyl-allyl>-2-pyron 30123-68-3 C20H16O2
4-Phenyl-6-<2-phenyl-allyl>-2-pyron
—— (4-methoxy-benzyl)-[7-(4-methoxy-benzyl)-6-methyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidin-4-yl]-amine 35800-83-0 C23H24N4O2
(4-methoxy-benzyl)-[7-(4-methoxy-benzyl)-6-methyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidin-4-yl]-amine
—— 4-Acetylaminophenyl-2'-<2'-acetylaminopropyl>-4'.5'-dimethoxyphenylketon 34491-54-8 C24H28N2O5
4-Acetylaminophenyl-2'-<2'-acetylaminopropyl>-4'.5'-dimethoxyphenylketon
—— 4-(3-Dibutylamino-propyl)-1,2,5-trimethyl-piperidin-4-ol 50669-03-9 C19H40N2O
4-(3-Dibutylamino-propyl)-1,2,5-trimethyl-piperidin-4-ol
—— 4-Nitro-2-[1-(5-nitro-furan-2-yl)-meth-(Z)-ylidene]-indan-1-one 28909-08-2 C14H8N2O6
4-Nitro-2-[1-(5-nitro-furan-2-yl)-meth-(Z)-ylidene]-indan-1-one
—— 4-(2,4-Dinitro-benzyl)-2-methyl-pyridine 25927-43-9 C13H11N3O4
4-(2,4-Dinitro-benzyl)-2-methyl-pyridine