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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[2-(3-chloro-phenyl)-5-phenyl-oxazol-4-yl]-<i>N</i>,<i>N</i>-diethyl-aniline 10004-27-0 C25H23ClN2O
4-[2-(3-chloro-phenyl)-5-phenyl-oxazol-4-yl]-<i>N</i>,<i>N</i>-diethyl-aniline
—— 4-chloro-(2-hydroxyethyl)-6,7-dimethoxyphtalazin-1(2H)-one 126278-19-1 C12H13ClN2O4
4-chloro-(2-hydroxyethyl)-6,7-dimethoxyphtalazin-1(2H)-one
—— 4-(2-(5-amino-1,3-dioxoisoindolin-2-yl)ethoxy)phenyl acetate 1428333-08-7 C18H16N2O5
4-(2-(5-amino-1,3-dioxoisoindolin-2-yl)ethoxy)phenyl acetate
—— 4-(2-methylprop-2-enyloxy)-4-methyltetradec-1-ene 594822-15-8 C19H36O
4-(2-methylprop-2-enyloxy)-4-methyltetradec-1-ene
—— 4,7-Diiodo-2-p-tolyl-3-(p-nitrobenzal)-pthalimidine 67687-25-6 C22H14I2N2O3
4,7-Diiodo-2-p-tolyl-3-(p-nitrobenzal)-pthalimidine
—— 4'-Iodo-biphenyl-3-carboxylic acid (3R,10S,13R,17R)-17-(4-ethyl-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester 62299-99-4 C42H59IO2
4'-Iodo-biphenyl-3-carboxylic acid (3R,10S,13R,17R)-17-(4-ethyl-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
—— {(4aS,5S,6S,8aR)-5-Acetoxy-8a-[2-(2-nitro-phenylselanyl)-ethyl]-3-oxo-octahydro-isochromen-6-yl}-acetic acid methyl ester 59076-94-7 C22H27NO8Se
{(4aS,5S,6S,8aR)-5-Acetoxy-8a-[2-(2-nitro-phenylselanyl)-ethyl]-3-oxo-octahydro-isochromen-6-yl}-acetic acid methyl ester
—— 4-Nitro-benzoic acid (1S,2R,4S)-1-bicyclo[2.2.1]hept-2-yl-1-(4-trifluoromethyl-phenyl)-ethyl ester 65749-10-2 C23H22F3NO4
4-Nitro-benzoic acid (1S,2R,4S)-1-bicyclo[2.2.1]hept-2-yl-1-(4-trifluoromethyl-phenyl)-ethyl ester
—— 4-Nitro-benzoic acid (1S,2S,4S)-1-bicyclo[2.2.1]hept-2-yl-1-(4-trifluoromethyl-phenyl)-ethyl ester 65749-10-2 C23H22F3NO4
4-Nitro-benzoic acid (1S,2S,4S)-1-bicyclo[2.2.1]hept-2-yl-1-(4-trifluoromethyl-phenyl)-ethyl ester
—— (4R)-4-methoxy-1-(3-methyl4-(2,3,4,5tetrahydro-1-benzazepin-1-ylcarbonyl)benzyl-carbamoyl)-L-proline-N,N-dimethylamide 347888-54-4 C28H36N4O4
(4R)-4-methoxy-1-(3-methyl4-(2,3,4,5tetrahydro-1-benzazepin-1-ylcarbonyl)benzyl-carbamoyl)-L-proline-N,N-dimethylamide
—— [4-amino-2-[4-(2-dimethylamino-ethoxy)-phenylamino]-thiazol-5-yl]-(4-hydroxy-3-propyl-phenyl)-methanone acetate 627462-61-7 C2H4O2*C23H28N4O3S
[4-amino-2-[4-(2-dimethylamino-ethoxy)-phenylamino]-thiazol-5-yl]-(4-hydroxy-3-propyl-phenyl)-methanone acetate
—— 4-(6-(azepan-1-yl)-2-oxo-2H-1,3,5-oxadiazin-4-yl)-1,4-diazepane-1-carbonitrile 1262517-44-1 C15H22N6O2
4-(6-(azepan-1-yl)-2-oxo-2H-1,3,5-oxadiazin-4-yl)-1,4-diazepane-1-carbonitrile
—— (4R)-methyl-(5S)-phenyl-3-(4-propenyloxy-2(R)-methyl-butanoyl)-oxazolidin-2-one 922724-78-5 C18H23NO4
(4R)-methyl-(5S)-phenyl-3-(4-propenyloxy-2(R)-methyl-butanoyl)-oxazolidin-2-one
—— 4,6-O-di(tert-butyl)silylidene-2-deoxy-3-O-levulinoyl-2-trichloroacetamido-α-D-glucopyranose 1158796-92-9 C21H34Cl3NO8Si
4,6-O-di(tert-butyl)silylidene-2-deoxy-3-O-levulinoyl-2-trichloroacetamido-α-D-glucopyranose
—— {4,5-bis(diphenylphosphanoyl)-octa-N-methyl-1λ5,3λ5-{1,3}diphosphinin-1,1',3,3'-tetraamin-C2,C6}-dichloropalladium 154787-91-4 C36H46Cl2N4O2P4Pd
{4,5-bis(diphenylphosphanoyl)-octa-N-methyl-1λ5,3λ5-{1,3}diphosphinin-1,1',3,3'-tetraamin-C2,C6}-dichloropalladium
—— (41-Acetyloxy-19,25,31,36-tetratert-butyl-3,6,9,12,15-pentaoxahexacyclo[15.15.7.123,27.134,38.02,29.016,21]hentetraconta-1(32),2(29),16(21),17,19,23(41),24,26,30,34,36,38(40)-dodecaen-40-yl) acetate 147922-49-4 C56H74O9
(41-Acetyloxy-19,25,31,36-tetratert-butyl-3,6,9,12,15-pentaoxahexacyclo[15.15.7.123,27.134,38.02,29.016,21]hentetraconta-1(32),2(29),16(21),17,19,23(41),24,26,30,34,36,38(40)-dodecaen-40-yl) acetate
—— 4-(4,5-dihydro-1<i>H</i>-imidazol-2-ylamino)-benzonitrile 21571-12-0 C10H10N4
4-(4,5-dihydro-1<i>H</i>-imidazol-2-ylamino)-benzonitrile
—— (+/-)-4-[3-{[3-(2,4-dichlorophenyl)propanoyl]amino}-1-(3-hydroxypropyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-5-yl]benzamide 412317-29-4 C28H26Cl2N4O4
(+/-)-4-[3-{[3-(2,4-dichlorophenyl)propanoyl]amino}-1-(3-hydroxypropyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-5-yl]benzamide
—— 4-(dibenzofuran-2-yloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride 1067633-29-7 C20H17NO3*ClH
4-(dibenzofuran-2-yloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride
—— 4-Acetyl-4'-cyclopropyldiphenyl 64465-37-8 C17H16O
4-Acetyl-4'-cyclopropyldiphenyl
—— 4-benzyl-2-methyl-6-phenyl-2<i>H</i>-pyridazin-3-one 64657-95-0 C18H16N2O
4-benzyl-2-methyl-6-phenyl-2<i>H</i>-pyridazin-3-one
—— (4-iodo-5,6-dimethyl-pyrimidin-2-yl)-dimethyl-amine 65735-60-6 C8H12IN3
(4-iodo-5,6-dimethyl-pyrimidin-2-yl)-dimethyl-amine
—— 4-(3-aminophenyl)-6-phenylpyrimidin-2(1H)-one 934825-43-1 C16H13N3O
4-(3-aminophenyl)-6-phenylpyrimidin-2(1H)-one
—— 4-hydroxy-3-methyl-2-oxo-1,2,3,4-tetrahydro-quinazoline-4-carboxylic acid <i>N</i>'-benzoyl-hydrazide 65298-61-5 C17H16N4O4
4-hydroxy-3-methyl-2-oxo-1,2,3,4-tetrahydro-quinazoline-4-carboxylic acid <i>N</i>'-benzoyl-hydrazide
—— 4-(3-hydroxy-11-oxo-olean-12-en-30-oyl)-piperazine-1-carboxylic acid ethyl ester 31415-29-9 C37H58N2O5
4-(3-hydroxy-11-oxo-olean-12-en-30-oyl)-piperazine-1-carboxylic acid ethyl ester
—— 4-Chloro-N-methyl-3,5-dinitro-benzenesulfonamide 51747-84-3 C7H6ClN3O6S
4-Chloro-N-methyl-3,5-dinitro-benzenesulfonamide
—— 4-(1-ethyl-2-oxo-1,3-diaza-spiro[4.4]non-3-yl)-adamantane-1-carboxylic acid amide 1021391-08-1 C20H31N3O2
4-(1-ethyl-2-oxo-1,3-diaza-spiro[4.4]non-3-yl)-adamantane-1-carboxylic acid amide
—— 4-[2-(pyridin-2-yl)benzyl]-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxylic acid tert-butylamide 1384544-81-3 C26H27N3O3
4-[2-(pyridin-2-yl)benzyl]-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxylic acid tert-butylamide
—— 4-(4-acetyl-5-isopropyl-2-phenyl-pyrazolidin-1-yl)-butan-2-one 68184-69-0 C18H26N2O2
4-(4-acetyl-5-isopropyl-2-phenyl-pyrazolidin-1-yl)-butan-2-one
—— 4-imino-3-methyl-3,4-dihydro-1<i>H</i>-quinazoline-2-thione 68225-84-3 C9H9N3S
4-imino-3-methyl-3,4-dihydro-1<i>H</i>-quinazoline-2-thione
—— (4aR,9aS)-1,4,4a,9a-Tetrahydro-1,4-methano-benzocycloheptene-5,6,9-trione 68466-24-0 C12H10O3
(4aR,9aS)-1,4,4a,9a-Tetrahydro-1,4-methano-benzocycloheptene-5,6,9-trione
—— (4aS,5R,8aR)-4a-Bromo-5,8a-dimethyl-octahydro-naphthalen-2-one 69035-67-2 C12H19BrO
(4aS,5R,8aR)-4a-Bromo-5,8a-dimethyl-octahydro-naphthalen-2-one
—— 4-Methoxy-cholesta-1,4-dien-3-on 52310-79-9 C28H44O2
4-Methoxy-cholesta-1,4-dien-3-on
—— 4-Amino-N-[(1R,3R,4R,5R)-3-amino-4-((2R,3S,4R,5S,6S)-3-amino-6-aminomethyl-4,5-dihydroxy-tetrahydro-pyran-2-yloxy)-5-((2R,3R,4R,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yloxy)-cyclohexyl]-2-hydroxy-butyramide 68406-24-6 C21H41N5O11
4-Amino-N-[(1R,3R,4R,5R)-3-amino-4-((2R,3S,4R,5S,6S)-3-amino-6-aminomethyl-4,5-dihydroxy-tetrahydro-pyran-2-yloxy)-5-((2R,3R,4R,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yloxy)-cyclohexyl]-2-hydroxy-butyramide
—— 4-Dimethylamino-1-(1H-indol-3-yl)-1-p-tolyl-butan-1-ol 853-09-8 C21H26N2O
4-Dimethylamino-1-(1H-indol-3-yl)-1-p-tolyl-butan-1-ol
—— [4-(5-isobutyl-4-methyl-pyrimidin-2-ylsulfamoyl)-phenethyl]-carbamic acid ethyl ester 21841-13-4 C20H28N4O4S
[4-(5-isobutyl-4-methyl-pyrimidin-2-ylsulfamoyl)-phenethyl]-carbamic acid ethyl ester
—— 4-(3-((2-aminopyrimidin-4-yl)methoxy)pyridin-2-yl)-N-(1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-yl)piperazine-1-carboxamide 1374771-09-1 C20H22F3N9O2
4-(3-((2-aminopyrimidin-4-yl)methoxy)pyridin-2-yl)-N-(1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-yl)piperazine-1-carboxamide
—— 4-((2-hydroxyphenyl)(piperidin-1-yl)methyl)benzonitrile 1353895-13-2 C19H20N2O
4-((2-hydroxyphenyl)(piperidin-1-yl)methyl)benzonitrile
—— 4-(cyclopentylamino)-2-(3-(2-methoxyacetamido)phenylamino)pyrimidine-5-carboxamide 1254213-38-1 C19H24N6O3
4-(cyclopentylamino)-2-(3-(2-methoxyacetamido)phenylamino)pyrimidine-5-carboxamide
—— 4-{3-[2-(2-fluoro-phenyl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}-N-methyl-benzenesulfonamide 1228534-62-0 C20H16FN5O3S
4-{3-[2-(2-fluoro-phenyl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}-N-methyl-benzenesulfonamide
—— 4,4-Dipropyl-pyrazolidin-3-on 90728-81-7 C9H18N2O
4,4-Dipropyl-pyrazolidin-3-on
—— 4,5,6,7-tetrahydro-benzo[1,2,3]triazole-1-carboxylic acid dibutylamide 39061-83-1 C15H26N4O
4,5,6,7-tetrahydro-benzo[1,2,3]triazole-1-carboxylic acid dibutylamide
—— 4-Amino-2-phenoxitrifluormethansulfonanilid 57873-82-2 C13H11F3N2O3S
4-Amino-2-phenoxitrifluormethansulfonanilid
—— [4-(3-dipropylamino-propoxy)-3,5-dimethyl-phenyl]-(2-ethyl-1-methyl-indol-3-yl)-methanone 65136-10-9 C29H40N2O2
[4-(3-dipropylamino-propoxy)-3,5-dimethyl-phenyl]-(2-ethyl-1-methyl-indol-3-yl)-methanone
—— 4-phenyl-1,1-di-<i>p</i>-tolyl-1<i>H</i>-benzo[<i>d</i>][1,2]oxazine 65533-57-5 C28H23NO
4-phenyl-1,1-di-<i>p</i>-tolyl-1<i>H</i>-benzo[<i>d</i>][1,2]oxazine
—— 4-[5-(4-chloro-3-methyl-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-phenyl-benzenesulfonamide 66500-01-4 C29H24ClN5O2S
4-[5-(4-chloro-3-methyl-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-phenyl-benzenesulfonamide
—— 4,6-dichloro-3,7-diphenyl-4,6-dihydro-[1,2]diazepine-5,5-dicarboxylic acid diethyl ester 64620-72-0 C23H22Cl2N2O4
4,6-dichloro-3,7-diphenyl-4,6-dihydro-[1,2]diazepine-5,5-dicarboxylic acid diethyl ester
—— (4-chlorophenyl)((2S,3S,4S)-4-hydroxy-2-phenyl-2-(trifluoromethyl)tetrahydrothiophen-3-yl)methanone 1466438-89-0 C18H14ClF3O2S
(4-chlorophenyl)((2S,3S,4S)-4-hydroxy-2-phenyl-2-(trifluoromethyl)tetrahydrothiophen-3-yl)methanone
—— 4-chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine;dihydrochloride 2241128-01-6 C7H9Cl3N2
4-chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine;dihydrochloride
—— 4-bromo-1-(cyclopropylmethyl)-5-(isoxazol-3-ylmethoxy)-1H-benzotriazole 1379544-15-6 C14H13BrN4O2
4-bromo-1-(cyclopropylmethyl)-5-(isoxazol-3-ylmethoxy)-1H-benzotriazole