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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-5-(trimethylsilylethyn-1-yl)-pyrrolo[2,3-d]pyrimidine 865365-88-4 C11H14N4Si
4-amino-5-(trimethylsilylethyn-1-yl)-pyrrolo[2,3-d]pyrimidine
—— 4-(2-chloro-4-nitrophenoxy)-1,3-dihydro-2H-indol-2-one 1033808-71-7 C14H9ClN2O4
4-(2-chloro-4-nitrophenoxy)-1,3-dihydro-2H-indol-2-one
—— [4-(6-Dibutylamino-hexyloxy)-3,5-dimethyl-phenyl]-(2-ethyl-benzo[b]thiophen-3-yl)-methanone; compound with oxalic acid 58647-19-1 C2H2O4*C33H47NO2S
[4-(6-Dibutylamino-hexyloxy)-3,5-dimethyl-phenyl]-(2-ethyl-benzo[b]thiophen-3-yl)-methanone; compound with oxalic acid
—— 4-methylsulfanyl-1-(tri-<i>O</i>-benzoyl-β-<i>D</i>-xylofuranosyl)-1<i>H</i>-pyrimidin-2-one 64966-98-9 C31H26N2O8S
4-methylsulfanyl-1-(tri-<i>O</i>-benzoyl-β-<i>D</i>-xylofuranosyl)-1<i>H</i>-pyrimidin-2-one
—— (4R,4aS,8aR)-3,6-Dioxo-8a-vinyl-octahydro-isochromene-4-carboxylic acid methyl ester 63522-59-8 C13H16O5
(4R,4aS,8aR)-3,6-Dioxo-8a-vinyl-octahydro-isochromene-4-carboxylic acid methyl ester
—— 4-methoxy-3-methyl-chromene-2-thione 71826-65-8 C11H10O2S
4-methoxy-3-methyl-chromene-2-thione
—— {4-[4-(4-acetylamino-phenyl)-5-bromo-thiazol-2-ylmethoxy]-2-methyl-phenoxy}-acetic acid ethyl ester 870521-00-9 C23H23BrN2O5S
{4-[4-(4-acetylamino-phenyl)-5-bromo-thiazol-2-ylmethoxy]-2-methyl-phenoxy}-acetic acid ethyl ester
—— 4-(2-aminoethyl)-1-methylpiperazin-2-one 1488967-47-0 C7H15N3O
4-(2-aminoethyl)-1-methylpiperazin-2-one
—— 4-(mesyloxy)-2,4-dimethyl-1-penten-3-one 136840-12-5 C8H14O4S
4-(mesyloxy)-2,4-dimethyl-1-penten-3-one
—— 4-bromo-6-fluoro-2,2,5-trimethyl-3H-inden-1-one 881190-04-1 C12H12BrFO
4-bromo-6-fluoro-2,2,5-trimethyl-3H-inden-1-one
—— 4-(benzo[d][1,3]dioxol-5-yloxy)-N-(3-(piperidin-1-yl)propyl)benzamide 875712-27-9 C22H26N2O4
4-(benzo[d][1,3]dioxol-5-yloxy)-N-(3-(piperidin-1-yl)propyl)benzamide
—— {4-[5-bromo-4-(2-oxo-2,3-dihydro-benzooxazol-6-yl)-thiazol-2-ylmethoxy]-2-methyl-phenoxy}-acetic acid ethyl ester 870520-98-2 C22H19BrN2O6S
{4-[5-bromo-4-(2-oxo-2,3-dihydro-benzooxazol-6-yl)-thiazol-2-ylmethoxy]-2-methyl-phenoxy}-acetic acid ethyl ester
—— 4-(2-Ethanesulfinyl-acetyl)-benzonitrile 139268-85-2 C11H11NO2S
4-(2-Ethanesulfinyl-acetyl)-benzonitrile
—— 4-(7-Amino-2,2-dimethyl-1,3-benzoxazin-4-yl)benzonitrile 1110662-81-1 C17H15N3O
4-(7-Amino-2,2-dimethyl-1,3-benzoxazin-4-yl)benzonitrile
—— (4Z,6R,10S,12E,14E,16E,18R,31S)-30-hydroxy-18-methoxy-5,8,8,31-tetramethyl-7,9-dioxa-28-thia-21,25-diazatetracyclo[20.7.1.16,10.024,29]hentriaconta-1(30),4,12,14,16,22,24(29)-heptaene-20,26-dione 208247-37-4 C31H40N2O6S
(4Z,6R,10S,12E,14E,16E,18R,31S)-30-hydroxy-18-methoxy-5,8,8,31-tetramethyl-7,9-dioxa-28-thia-21,25-diazatetracyclo[20.7.1.16,10.024,29]hentriaconta-1(30),4,12,14,16,22,24(29)-heptaene-20,26-dione
—— 4-[(6-(3-cyanophenoxy)-3,5-difluoro-4-methylpyridin-2-yl)oxy]-α-ethoxybenzeneacetic acid, methyl ester 199789-41-8 C24H20F2N2O5
4-[(6-(3-cyanophenoxy)-3,5-difluoro-4-methylpyridin-2-yl)oxy]-α-ethoxybenzeneacetic acid, methyl ester
—— [4-(4,4-Dimethyl-3-oxy-5-piperidin-1-yl-4H-imidazol-2-yl)-phenyl]-dimethyl-amine 851705-83-4 C18H26N4O
[4-(4,4-Dimethyl-3-oxy-5-piperidin-1-yl-4H-imidazol-2-yl)-phenyl]-dimethyl-amine
—— 4-((5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)(2-methoxyphenyl)methyl)-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 1256478-91-7 C28H26N4O3
4-((5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)(2-methoxyphenyl)methyl)-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
—— 4-(4-Chloro-phenylamino)-furo[3,2-c]pyridine-6-carboxylic acid ethyl ester 109547-92-4 C16H13ClN2O3
4-(4-Chloro-phenylamino)-furo[3,2-c]pyridine-6-carboxylic acid ethyl ester
—— 4,4,5,5-tetramethyl-1-((perfluorophenyl) methyl)-4,5-dihydro-1H-azepine-3,6-diyl dibenzoate 1376970-97-6 C31H26F5NO4
4,4,5,5-tetramethyl-1-((perfluorophenyl) methyl)-4,5-dihydro-1H-azepine-3,6-diyl dibenzoate
—— 4-{[(4-{2,4-diamino-6-[(benzyloxy)methyl]pyrimidin-5-yl}phenyl)amino]methyl}pyridine-2-carbonitrile 848666-71-7 C25H23N7O
4-{[(4-{2,4-diamino-6-[(benzyloxy)methyl]pyrimidin-5-yl}phenyl)amino]methyl}pyridine-2-carbonitrile
—— 4-phenyl-7-trifluoromethyl-3,4-dihydro-1H-quinolin-2-one 1196972-84-5 C16H12F3NO
4-phenyl-7-trifluoromethyl-3,4-dihydro-1H-quinolin-2-one
—— (+)-(4R,5S)-acetylcacalone 60428-01-5 C17H20O4
(+)-(4R,5S)-acetylcacalone
—— 4-[(3R)-3-methyl-4-({5-[2,2,2-trifluoro-1-hydroxy-1-(4H-1,2,4-triazol-3-yl)ethyl]-2-thienyl}sulfonyl)piperazin-1-yl]-3-(trifluoromethyl)benzamide 1257229-59-6 C21H20F6N6O4S2
4-[(3R)-3-methyl-4-({5-[2,2,2-trifluoro-1-hydroxy-1-(4H-1,2,4-triazol-3-yl)ethyl]-2-thienyl}sulfonyl)piperazin-1-yl]-3-(trifluoromethyl)benzamide
—— 4-Bromo-N-(2-trifluoromethoxyethyl)-benzenesulfonamide 1208078-91-4 C9H9BrF3NO3S
4-Bromo-N-(2-trifluoromethoxyethyl)-benzenesulfonamide
—— (4S,5R)-3-((2-iodophenyl)ethynyl)-4,5-diphenyloxazolidin-2-one 1056775-95-1 C23H16INO2
(4S,5R)-3-((2-iodophenyl)ethynyl)-4,5-diphenyloxazolidin-2-one
—— 4-<Hydroxy-methyl-amino>-6-phenyl-pyrimidin-<2-methoxy-aethylamid> 22724-29-4 C15H18N4O3
4-<Hydroxy-methyl-amino>-6-phenyl-pyrimidin-<2-methoxy-aethylamid>
—— 4-(3-methyl-4-<i>p</i>-tolyl-buta-1,3-dienyl)-pyrimidin-2-ylamine 30614-58-5 C16H17N3
4-(3-methyl-4-<i>p</i>-tolyl-buta-1,3-dienyl)-pyrimidin-2-ylamine
—— 4-chloro-2-(methylthio)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine 1417287-47-8 C8H10ClN3S
4-chloro-2-(methylthio)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine
—— 4-Chloro-3-(2-chlorophenyl)-2,6-dimethyl-6,7-dihydroindazole-5-carbaldehyde 1356598-19-0 C16H14Cl2N2O
4-Chloro-3-(2-chlorophenyl)-2,6-dimethyl-6,7-dihydroindazole-5-carbaldehyde
—— (-)-(4aS,7R,7aS)-7-<(methoxymethoxy)methyl>-4,4a,7,7a-tetrahydrocyclopenta<c>pyran-3(1H)-one 131694-92-3 C11H16O4
(-)-(4aS,7R,7aS)-7-<(methoxymethoxy)methyl>-4,4a,7,7a-tetrahydrocyclopenta<c>pyran-3(1H)-one
—— 4-(4-(3-methylphenylamino)-2-((((1R)-1-(naphthalen-1-yl)ethyl)amino)carbonyl)phenyl)butanoic acid 740852-25-9 C30H30N2O3
4-(4-(3-methylphenylamino)-2-((((1R)-1-(naphthalen-1-yl)ethyl)amino)carbonyl)phenyl)butanoic acid
—— (4<i>E</i>)-2-<i>tert</i>-butyl-6-methylene-9-oxo-(3a<i>r</i>,9a<i>c</i>)-6,7,9,9a-tetrahydro-3a<i>H</i>-oxazolo[4,5-<i>c</i>][1,5]oxazocine-5-carboxylic acid <i>tert</i>-butyl ester 71722-41-3 C17H24N2O5
(4<i>E</i>)-2-<i>tert</i>-butyl-6-methylene-9-oxo-(3a<i>r</i>,9a<i>c</i>)-6,7,9,9a-tetrahydro-3a<i>H</i>-oxazolo[4,5-<i>c</i>][1,5]oxazocine-5-carboxylic acid <i>tert</i>-butyl ester
—— (4-methoxy-phenyl)-[1,2,3]thiadiazolo[5,4-<i>d</i>]pyrimidin-7-yl-amine 17466-11-4 C11H9N5OS
(4-methoxy-phenyl)-[1,2,3]thiadiazolo[5,4-<i>d</i>]pyrimidin-7-yl-amine
—— 4-fluoro-3,5-diiodophenylboronic acid 1257793-15-9 C6H4BFI2O2
4-fluoro-3,5-diiodophenylboronic acid
—— (4R,5R)-4-{(S)-[(4R,5R)-2,2-Dimethyl-5-(2-phenylsulfanylmethyl-allyl)-[1,3]dioxolan-4-yl]-hydroxy-methyl}-5-methyl-oxazolidin-2-one 158548-99-3 C20H27NO5S
(4R,5R)-4-{(S)-[(4R,5R)-2,2-Dimethyl-5-(2-phenylsulfanylmethyl-allyl)-[1,3]dioxolan-4-yl]-hydroxy-methyl}-5-methyl-oxazolidin-2-one
—— 4-{[4-(4-methyl-piperazin-1-yl)-phenylamino]-methylene}-6-(1H-pyrrol-2-yl)-4H-isoquinoline-1,3-dione 943544-12-5 C25H25N5O2
4-{[4-(4-methyl-piperazin-1-yl)-phenylamino]-methylene}-6-(1H-pyrrol-2-yl)-4H-isoquinoline-1,3-dione
—— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[(1-acetylpiperidin-4-yl)carbamoylamino]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1169849-46-0 C43H67N3O7
4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[(1-acetylpiperidin-4-yl)carbamoylamino]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
—— 4-[5-(1-methyl-1,2,3-triazol-5-yl)-1,3,4-oxadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane 677724-93-5 C12H17N7O
4-[5-(1-methyl-1,2,3-triazol-5-yl)-1,3,4-oxadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane
—— 4-cyano-5-[(2-ethylbutanoyl)amino]-N-[1-(hydroxymethyl)-2,2-dimethylpropyl]-3-methyl-N-(2-naphthylmethyl)thiophene-2-carboxamide 691008-03-4 C30H37N3O3S
4-cyano-5-[(2-ethylbutanoyl)amino]-N-[1-(hydroxymethyl)-2,2-dimethylpropyl]-3-methyl-N-(2-naphthylmethyl)thiophene-2-carboxamide
—— 4-[(1S)-1-[[1-[(4-chlorophenyl)methyl]-4-fluoroindole-7-carbonyl]amino]ethyl]benzoic acid 1196044-75-3 C25H20ClFN2O3
4-[(1S)-1-[[1-[(4-chlorophenyl)methyl]-4-fluoroindole-7-carbonyl]amino]ethyl]benzoic acid
—— 4-formylphenyl-tris(4-iodophenyl)methane 1335154-36-3 C26H17I3O
4-formylphenyl-tris(4-iodophenyl)methane
—— 4,4',4''-Tris(4-chlorphenylazo)triphenylmethan 128526-94-3 C37H25Cl3N6
4,4',4''-Tris(4-chlorphenylazo)triphenylmethan
—— 4-Methoxy-2-methylsulfonyl-6-phenylpyrimidine 311817-33-1 C12H12N2O3S
4-Methoxy-2-methylsulfonyl-6-phenylpyrimidine
—— 4-[bis-(2-chloro-ethyl)-amino]-benzaldehyde 4-morpholin-4-yl-thiosemicarbazone 94461-62-8 C16H23Cl2N5OS
4-[bis-(2-chloro-ethyl)-amino]-benzaldehyde 4-morpholin-4-yl-thiosemicarbazone
—— 4,4'-dimethyl-2,2'-sulfanediyl-bis-thiazole-5-carboxylic acid diethyl ester 40003-43-8 C14H16N2O4S3
4,4'-dimethyl-2,2'-sulfanediyl-bis-thiazole-5-carboxylic acid diethyl ester
—— 4,8-Dimethyl-6-phenyl-1(3)-tricyanvinyl-azulen 114842-24-9 C23H15N3
4,8-Dimethyl-6-phenyl-1(3)-tricyanvinyl-azulen
—— 4-(o-Chlorbenzylidene)-4'-nitrodiphenylsulfon 68997-72-8 C19H13ClN2O4S
4-(o-Chlorbenzylidene)-4'-nitrodiphenylsulfon
—— 4-(4-methoxyphenyl)-6-phenyl-3,4-dihydro-2H-pyran-2-one 1138326-14-3 C18H16O3
4-(4-methoxyphenyl)-6-phenyl-3,4-dihydro-2H-pyran-2-one
—— 4-{4-[(4-chlorophenyl)sulfanyl]-1H-pyrazol-3-yl}-1-(methylsulfonyl)piperidine 1199805-66-7 C15H18ClN3O2S2
4-{4-[(4-chlorophenyl)sulfanyl]-1H-pyrazol-3-yl}-1-(methylsulfonyl)piperidine