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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(7H-Purin-6-ylsulfanyl)butanoic acid;hydrochloride 2460749-93-1 C9H11ClN4O2S
4-(7H-Purin-6-ylsulfanyl)butanoic acid;hydrochloride
—— 4-bromo-2-[2-(5,7-dihydropyrrolo[3,4-b]pyridin-6-yl)-2-oxoethyl]-5-[[(1R,2R,3R,5S)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]amino]pyridazin-3-one 1149581-19-0 C23H28BrN5O2
4-bromo-2-[2-(5,7-dihydropyrrolo[3,4-b]pyridin-6-yl)-2-oxoethyl]-5-[[(1R,2R,3R,5S)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]amino]pyridazin-3-one
—— 4'-Amino-stilben-sulfonsaeure-(2) 19782-74-2 C14H13NO3S
4'-Amino-stilben-sulfonsaeure-(2)
—— 4-[[[(6-Hydroxyhexyl)amino]-carbonyl]oxy]-1-piperidinecarboxylic acid 4-phenoxyphenyl ester 162321-10-0 C25H32N2O6
4-[[[(6-Hydroxyhexyl)amino]-carbonyl]oxy]-1-piperidinecarboxylic acid 4-phenoxyphenyl ester
—— 4-({4-[4-chloro-3-(trifluoromethyl)phenyl]piperazin-1-yl}carbonyl)-8-ethyl-3-methyl-1-oxa-8-azaspiro[4.5]dec-3-en-2-one 1401993-93-8 C23H27ClF3N3O3
4-({4-[4-chloro-3-(trifluoromethyl)phenyl]piperazin-1-yl}carbonyl)-8-ethyl-3-methyl-1-oxa-8-azaspiro[4.5]dec-3-en-2-one
—— 4'-[(4-cyclopropyl-3-oxo-1-oxa-4,9-diazaspiro[5.5]undec-9-yl)methyl]-3',5'-difluoro-3-biphenylcarbonitrile trifluoroacetate salt 1534372-72-9 C2HF3O2*C25H25F2N3O2
4'-[(4-cyclopropyl-3-oxo-1-oxa-4,9-diazaspiro[5.5]undec-9-yl)methyl]-3',5'-difluoro-3-biphenylcarbonitrile trifluoroacetate salt
—— 4-Acetoxy-6,6-dimrthyl-4,5,6,7-tetrahydrothieno(2,3-c)pyridiniumiodid 61922-85-8 C11H16NO2S*I
4-Acetoxy-6,6-dimrthyl-4,5,6,7-tetrahydrothieno(2,3-c)pyridiniumiodid
—— 4-(8'-Chloro-5'-methylspiro[piperidine-4,4'-pyrrolo[1,2-a]quinoxaline]-1-carbonyl)benzonitrile 1259380-07-8 C24H21ClN4O
4-(8'-Chloro-5'-methylspiro[piperidine-4,4'-pyrrolo[1,2-a]quinoxaline]-1-carbonyl)benzonitrile
—— 4-(2-dimethylamino-ethyl)-3,4-dihydro-2<i>H</i>-benzo[<i>b</i>]thiepin-5-one 37014-63-4 C14H19NOS
4-(2-dimethylamino-ethyl)-3,4-dihydro-2<i>H</i>-benzo[<i>b</i>]thiepin-5-one
—— 4{[(4-{[4-chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)methyl]oxy}-1-[(1-methyl-1H-pyrazol-4-yl)methyl]-2(1H)-pyrimidinone 1381791-29-2 C23H18ClF3N4O3
4{[(4-{[4-chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)methyl]oxy}-1-[(1-methyl-1H-pyrazol-4-yl)methyl]-2(1H)-pyrimidinone
—— 4-(2,6-Difluorophenyl)-2,8-dimethylquinoline-6-carboxylic acid 1264217-58-4 C18H13F2NO2
4-(2,6-Difluorophenyl)-2,8-dimethylquinoline-6-carboxylic acid
—— 4-((2-(4-methoxyphenyl)-3-(4-fluorophenyl)acrylamido)methyl)-N-hydroxybenzamide 1141445-65-9 C24H21FN2O4
4-((2-(4-methoxyphenyl)-3-(4-fluorophenyl)acrylamido)methyl)-N-hydroxybenzamide
—— 4-(3-Acetylsulfamoyl-4-chloro-phenyl)-3-ethyl-2-isopropylimino-1,3-thiazolidine-4-ol-hydrochloride 63398-83-4 C16H22ClN3O4S2*ClH
4-(3-Acetylsulfamoyl-4-chloro-phenyl)-3-ethyl-2-isopropylimino-1,3-thiazolidine-4-ol-hydrochloride
—— 4-(4,6-Dimethyl-benzo[b]thiophen-2-yl)-4-hydroxy-piperidine-1-carboxylic acid tert-butyl ester 346592-17-4 C20H27NO3S
4-(4,6-Dimethyl-benzo[b]thiophen-2-yl)-4-hydroxy-piperidine-1-carboxylic acid tert-butyl ester
—— 4'-(((2-(3,5-dimethoxyphenylamino)-5-fluoropyrimidin-4-yl)(1,2,2,6,6-pentamethylpiperidin-4-yl)amino)methyl)biphenyl-2-carbonitrile 1105122-53-9 C36H41FN6O2
4'-(((2-(3,5-dimethoxyphenylamino)-5-fluoropyrimidin-4-yl)(1,2,2,6,6-pentamethylpiperidin-4-yl)amino)methyl)biphenyl-2-carbonitrile
—— 4-[(1'-Cyclobutylspiro[3,4-dihydrochromene-2,4'-piperidine]-6-yl)oxymethyl]thiane 1,1-dioxide 1174725-04-2 C23H33NO4S
4-[(1'-Cyclobutylspiro[3,4-dihydrochromene-2,4'-piperidine]-6-yl)oxymethyl]thiane 1,1-dioxide
—— 4-O-(2-Acetamido-6-O-acetyl-3,4-di-O-benzyl-2-desoxy-α-D-glucopyranosyl)-1,3,6-tri-O-acetyl-2-O-benzyl-D-galactopyranose 76909-75-6 C43H51NO15
4-O-(2-Acetamido-6-O-acetyl-3,4-di-O-benzyl-2-desoxy-α-D-glucopyranosyl)-1,3,6-tri-O-acetyl-2-O-benzyl-D-galactopyranose
—— 4-methoxy-N'-[5-[[4-(trifluoromethyl)phenyl]methyl]-1,3,4-thiadiazol-2-yl]benzohydrazide 1233337-19-3 C18H15F3N4O2S
4-methoxy-N'-[5-[[4-(trifluoromethyl)phenyl]methyl]-1,3,4-thiadiazol-2-yl]benzohydrazide
—— 4-[(4-bromophenyl)(cyclooctylidene)methyl]phenol 1025324-35-9 C21H23BrO
4-[(4-bromophenyl)(cyclooctylidene)methyl]phenol
—— 4-[1-(4-fluorophenyl)methyl-4(1H)-quinolinon-3-yl]-2-hydroxy-4-oxo-2-butenoic acid ethyl ester 916519-10-3 C22H18FNO5
4-[1-(4-fluorophenyl)methyl-4(1H)-quinolinon-3-yl]-2-hydroxy-4-oxo-2-butenoic acid ethyl ester
—— 4-amino-quinazoline-8-carboxylic acid [6-chloro-2-fluoro-3-(2-methyl-propane-1-sulfonylamino)-phenyl]-amide 1269420-36-1 C19H19ClFN5O3S
4-amino-quinazoline-8-carboxylic acid [6-chloro-2-fluoro-3-(2-methyl-propane-1-sulfonylamino)-phenyl]-amide
—— (+/-)-4-tert.-Butyl-diphenyl-sulfinylessigsaeure-4' 52927-03-4 C18H20O3S
(+/-)-4-tert.-Butyl-diphenyl-sulfinylessigsaeure-4'
—— 4-[3-(2,3,5,6-tetrahydro-[1,2']bipyrazinyl-4-yl)-quinoxalin-6-yl]-phenylamine 1271847-08-5 C22H21N7
4-[3-(2,3,5,6-tetrahydro-[1,2']bipyrazinyl-4-yl)-quinoxalin-6-yl]-phenylamine
—— 4-[4-[2-(4,6-dimethylpyrimidin-2-yl)sulfanylethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476182-82-8 C20H25N3O6S2
4-[4-[2-(4,6-dimethylpyrimidin-2-yl)sulfanylethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide
—— 4-(3-cyano-5-methoxy-9H-xanthen-9-yl)-piperidine-1-carboxylic acid tert-butyl ester 893416-85-8 C25H28N2O4
4-(3-cyano-5-methoxy-9H-xanthen-9-yl)-piperidine-1-carboxylic acid tert-butyl ester
—— {4[({4-benzyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methyl)sulfanyl]-2,5-dimethylphenoxy}acetic acid 444610-38-2 C28H24F3NO3S2
{4[({4-benzyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methyl)sulfanyl]-2,5-dimethylphenoxy}acetic acid
—— 4-methoxy-N-[2-({[(1R)-1-phenylethyl]amino}methyl)-3,4-dihydro-2H-chromen-7-yl]benzenesulfonamide 507277-14-7 C25H28N2O4S
4-methoxy-N-[2-({[(1R)-1-phenylethyl]amino}methyl)-3,4-dihydro-2H-chromen-7-yl]benzenesulfonamide
—— 4,5,6-trifluorospiro[1,3-dihydroisobenzofuran-3,4'-piperidine] 644974-21-0 C12H12F3NO
4,5,6-trifluorospiro[1,3-dihydroisobenzofuran-3,4'-piperidine]
—— 4-[5-(3-naphthalen-1-ylmethyl-2,5-dioxo-imidazolidin-1-ylmethyl)-imidazol-1-ylmethyl]-piperidine-1-carboxylic acid benzyl ester 220363-96-2 C32H33N5O4
4-[5-(3-naphthalen-1-ylmethyl-2,5-dioxo-imidazolidin-1-ylmethyl)-imidazol-1-ylmethyl]-piperidine-1-carboxylic acid benzyl ester
—— [(4'-dibenzofuran-4-yl-biphenyl-4-sulfonyl)-(3-trifluoromethyl-benzyl)-amino]-acetic acid 796739-19-0 C34H24F3NO5S
[(4'-dibenzofuran-4-yl-biphenyl-4-sulfonyl)-(3-trifluoromethyl-benzyl)-amino]-acetic acid
—— (4aR,6S,8aS)-2,2-di-tert-butyl-6-(hex-2'-enyl)-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3,2]dioxasiline 1188304-31-5 C20H36O3Si
(4aR,6S,8aS)-2,2-di-tert-butyl-6-(hex-2'-enyl)-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3,2]dioxasiline
—— 4-(5-methyl-1,3,4-oxadiazole-2-yl)benzene-1,2-diol 1616086-45-3 C9H8N2O3
4-(5-methyl-1,3,4-oxadiazole-2-yl)benzene-1,2-diol
—— (4R,2S)-4-(tert-butyldimethylsilanyloxy)-2-[((R)-4-ethoxycarbonyl)thiazolidin-2-yl]-1-(p-nitrobenzyloxycarbonyl)pyrrolidine 466651-68-3 C24H37N3O7SSi
(4R,2S)-4-(tert-butyldimethylsilanyloxy)-2-[((R)-4-ethoxycarbonyl)thiazolidin-2-yl]-1-(p-nitrobenzyloxycarbonyl)pyrrolidine
—— 4-(N-benzylamino)-3-(N,N-dimethylaminoethyl)-2(5H)-furanone 119648-10-1 C14H18N2O2
4-(N-benzylamino)-3-(N,N-dimethylaminoethyl)-2(5H)-furanone
—— (4,5-Dimethoxy-2-nitro-phenyl)-(3-p-tolyl-oxiranyl)-methanone 74599-21-6 C18H17NO6
(4,5-Dimethoxy-2-nitro-phenyl)-(3-p-tolyl-oxiranyl)-methanone
—— 4-chloro-2-[3-(2-piperidin-1-yl-ethoxy)-phenyl]-5-thiophen-2-yl-thieno[2,3-d]pyrimidine 949527-42-8 C23H22ClN3OS2
4-chloro-2-[3-(2-piperidin-1-yl-ethoxy)-phenyl]-5-thiophen-2-yl-thieno[2,3-d]pyrimidine
—— 4-(4-bromobutyl)-1,11-dimethyl-4-azatricyclo[5.2.2.0(2,6)]-undecane-3,5,8-trione 1121666-93-0 C16H22BrNO3
4-(4-bromobutyl)-1,11-dimethyl-4-azatricyclo[5.2.2.0(2,6)]-undecane-3,5,8-trione
—— [4-(benzyloxy)but-1-en-2-yl]tributylstannane 92074-27-6 C23H40OSn
[4-(benzyloxy)but-1-en-2-yl]tributylstannane
—— 4-[3-(4-fluorophenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]-6-(1H-pyrazol-1-yl)pyrimidine 1285529-42-1 C21H19FN6O
4-[3-(4-fluorophenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]-6-(1H-pyrazol-1-yl)pyrimidine
—— 4-[3-(4-fluorophenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyridine 1285528-76-8 C19H18FN3O
4-[3-(4-fluorophenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyridine
—— 4-Desacetyl-VLB C-3 N-acetylaminoaethylcarboxamid 66759-72-6 C47H62N6O8
4-Desacetyl-VLB C-3 N-acetylaminoaethylcarboxamid
—— 4-(2'-Fluoro-biphenyl-4-yl)-N-isopropyl-butyramide 41179-32-2 C19H22FNO
4-(2'-Fluoro-biphenyl-4-yl)-N-isopropyl-butyramide
—— 4-Chloro-benzene-1,3-disulfonic acid 3-amide 1-butylamide 94033-21-3 C10H15ClN2O4S2
4-Chloro-benzene-1,3-disulfonic acid 3-amide 1-butylamide
—— [4-(3,4-Dimethoxy-phenyl)-bicyclo[2.2.2]oct-2-en-1-yl]-carbamic acid ethyl ester 33646-50-3 C19H25NO4
[4-(3,4-Dimethoxy-phenyl)-bicyclo[2.2.2]oct-2-en-1-yl]-carbamic acid ethyl ester
—— 4-(5-Thiocyano-6-fluor-8-chinolylazo)-phenol 5622-10-6 C16H9FN4OS
4-(5-Thiocyano-6-fluor-8-chinolylazo)-phenol
—— 4-Benzoyl-1-hydroxy-naphthalene-2-carboxylic acid (4-ethyl-phenyl)-amide 96003-27-9 C26H21NO3
4-Benzoyl-1-hydroxy-naphthalene-2-carboxylic acid (4-ethyl-phenyl)-amide
—— 4-(4-methyl-5-phenyl-4<i>H</i>-[1,2,4]triazole-3-carbonyl)-morpholine 27844-44-6 C14H16N4O2
4-(4-methyl-5-phenyl-4<i>H</i>-[1,2,4]triazole-3-carbonyl)-morpholine
—— 4,4,5,5-tetramethyl-2-[4-(naphthalen-2-ylmethoxy)-phenyl]-[1,3,2]dioxaborolane 854371-77-0 C23H25BO3
4,4,5,5-tetramethyl-2-[4-(naphthalen-2-ylmethoxy)-phenyl]-[1,3,2]dioxaborolane
—— 4-<8-Diaethylamino-octyloxy>-benzoesaeure-amidin 110376-74-4 C19H33N3O
4-<8-Diaethylamino-octyloxy>-benzoesaeure-amidin
—— 4-[4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butoxy]-benzenesulfonyl chloride 32623-08-8 C18H16ClNO5S
4-[4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butoxy]-benzenesulfonyl chloride