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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-ethoxymethyl-6-methoxy-[1,3,5]triazin-2-ylamine 5270-22-4 C7H12N4O2
    4-ethoxymethyl-6-methoxy-[1,3,5]triazin-2-ylamine
    —— 4-(2-azidoethyl)-2,5-bis(4-methoxyphenyl)-1H-imidazole 950819-85-9 C19H19N5O2
    4-(2-azidoethyl)-2,5-bis(4-methoxyphenyl)-1H-imidazole
    —— 4-{4-[3-(4-chloro-3-fluoro-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-ylamino]-pyrazol-1-yl}-cyclohexanol 1448693-80-8 C19H18ClFN8O
    4-{4-[3-(4-chloro-3-fluoro-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-ylamino]-pyrazol-1-yl}-cyclohexanol
    —— 4-Methyl-4-(bicyclo<2.2.1>hept-5-en-2-yl)-5,7-dioxa-1-octyne 82403-68-7 C14H20O2
    4-Methyl-4-(bicyclo<2.2.1>hept-5-en-2-yl)-5,7-dioxa-1-octyne
    —— 4-Phenyl-1,2-bis-(3-phenyl-propionyl)-[1,2,4]triazolidine-3,5-dione 120573-10-6 C26H23N3O4
    4-Phenyl-1,2-bis-(3-phenyl-propionyl)-[1,2,4]triazolidine-3,5-dione
    —— (4-methoxyphenyl)-(5-oxofuran-2-ylidene)azanium;perchlorate 24244-94-8 C11H9NO3*ClHO4
    (4-methoxyphenyl)-(5-oxofuran-2-ylidene)azanium;perchlorate
    —— 4,5,10,11,15,16,21,22,23,24,25,26,27,28,29,30-hexadecamethylpentacyclo[18.2.2.23,6.29,12.214,17]triaconta-1(22),3(30),4,6(29),9(28),10,12(27),14,16,20,23,25-dodecaene 70159-54-5 C46H60
    4,5,10,11,15,16,21,22,23,24,25,26,27,28,29,30-hexadecamethylpentacyclo[18.2.2.23,6.29,12.214,17]triaconta-1(22),3(30),4,6(29),9(28),10,12(27),14,16,20,23,25-dodecaene
    —— [4-(Ethoxycarbonyl-phenyl-amino)-phenyl]-carbamic acid ethyl ester 68742-65-4 C18H20N2O4
    [4-(Ethoxycarbonyl-phenyl-amino)-phenyl]-carbamic acid ethyl ester
    —— 4-methylamino-3-<2-(4-pyridylmethylthio)ethylamino>-1,2,5-thiadiazole-1-oxide 113697-62-4 C11H15N5OS2
    4-methylamino-3-<2-(4-pyridylmethylthio)ethylamino>-1,2,5-thiadiazole-1-oxide
    —— 4-(4-methyl-3-nitrophenyl)-3,6-dihydro-2H-pyran 1417617-59-4 C12H13NO3
    4-(4-methyl-3-nitrophenyl)-3,6-dihydro-2H-pyran
    —— 4-ethyl-4-p-tolyl-4-silacyclohexanone 172208-58-1 C14H20OSi
    4-ethyl-4-p-tolyl-4-silacyclohexanone
    —— 4-({2-[3,5-bis(trifluoromethyl)phenyl]piperidin-1-yl}carbonyl)-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1257299-10-7 C31H28F6N4O2
    4-({2-[3,5-bis(trifluoromethyl)phenyl]piperidin-1-yl}carbonyl)-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— 4-(3-Iodopropyl)-4-phenylisochroman 173272-57-6 C18H19IO
    4-(3-Iodopropyl)-4-phenylisochroman
    —— 4-chloro-2,3-dimethyl-6-nitro-aniline 854857-47-9 C8H9ClN2O2
    4-chloro-2,3-dimethyl-6-nitro-aniline
    —— 4-Phenyl-1-(toluene-4-sulfonyl)-pentan-3-one 128788-44-3 C18H20O3S
    4-Phenyl-1-(toluene-4-sulfonyl)-pentan-3-one
    —— 4-chloro-5-methoxy-2-[(1RS,2SR,3RS,4SR)-2,3,4-trihydroxy-cyclopent-1-yl]pyridazin-3(2H)-one 146856-43-1 C10H13ClN2O5
    4-chloro-5-methoxy-2-[(1RS,2SR,3RS,4SR)-2,3,4-trihydroxy-cyclopent-1-yl]pyridazin-3(2H)-one
    —— (4S,5S)-3-(tert-butoxycarbonyl)-5-cyanomethyl-4-cyclohexylmethyl-2,2-dimethyl-1,3-oxazolidine 178421-79-9 C19H32N2O3
    (4S,5S)-3-(tert-butoxycarbonyl)-5-cyanomethyl-4-cyclohexylmethyl-2,2-dimethyl-1,3-oxazolidine
    —— 4-[(2,4-dichlorophenyl)amino]-7-[(1E)-5-morpholin-4-ylpent-1-enyl]quinoline-3-carbonitrile 946490-17-1 C25H24Cl2N4O
    4-[(2,4-dichlorophenyl)amino]-7-[(1E)-5-morpholin-4-ylpent-1-enyl]quinoline-3-carbonitrile
    —— 4-methoxy-4-(1-methyl-1H-imidazol-2-yl)piperidine 1084976-67-9 C10H17N3O
    4-methoxy-4-(1-methyl-1H-imidazol-2-yl)piperidine
    —— 4-chloro-N-{(1S)-2-hydroxy-1-[(1S)-1-methylpropyl]hexyl}benzenosulfonamide 635290-21-0 C16H26ClNO3S
    4-chloro-N-{(1S)-2-hydroxy-1-[(1S)-1-methylpropyl]hexyl}benzenosulfonamide
    —— 4-chloro-3-(5-ethoxy-3-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)-benzoic acid 1032816-61-7 C18H16ClNO4
    4-chloro-3-(5-ethoxy-3-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)-benzoic acid
    —— 4-(2-(1-((1-methylpiperidin-4-yl)methyl)-1H-pyrazol-4-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-yl)benzonitrile 1202618-54-9 C23H24N8
    4-(2-(1-((1-methylpiperidin-4-yl)methyl)-1H-pyrazol-4-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-yl)benzonitrile
    —— 4-(4-(2-(dimethylamino)ethoxy)-2-(5-methoxychroman-3-yl)benzo[d]thiazol-6-yl)pyrimidin-2-amine 1213259-96-1 C25H27N5O3S
    4-(4-(2-(dimethylamino)ethoxy)-2-(5-methoxychroman-3-yl)benzo[d]thiazol-6-yl)pyrimidin-2-amine
    —— 4-fluoro-N-{(1S)-2-hydroxy-3-methyl-1-[(1S)-1-methylpropyl]-3-butenyl}benzenosulfonamide 635289-90-6 C15H22FNO3S
    4-fluoro-N-{(1S)-2-hydroxy-3-methyl-1-[(1S)-1-methylpropyl]-3-butenyl}benzenosulfonamide
    —— 4-amino-1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-2-oxopyrimidine-5-carboxamide 181785-85-3 C10H12N4O4
    4-amino-1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-2-oxopyrimidine-5-carboxamide
    —— (+)-4-(2-iodophenyl)-2-butanol 122752-71-0 C10H13IO
    (+)-4-(2-iodophenyl)-2-butanol
    —— 4-((5Z,11Z)-11-Phenyl-dibenzo[a,e]cycloocten-5-yl)-benzoic acid methyl ester 67904-62-5 C30H22O2
    4-((5Z,11Z)-11-Phenyl-dibenzo[a,e]cycloocten-5-yl)-benzoic acid methyl ester
    —— 4-n-butyl-3-(1-hexynyl)-3-cyclobutene-1,2-dione 2-(ethylene acetal) 128242-68-2 C16H22O3
    4-n-butyl-3-(1-hexynyl)-3-cyclobutene-1,2-dione 2-(ethylene acetal)
    —— 4-(4-methoxy-phenyl)-3,4-dihydro-1<i>H</i>-benzo[<i>d</i>][1,2]oxazin-1-ol 72873-55-3 C15H15NO3
    4-(4-methoxy-phenyl)-3,4-dihydro-1<i>H</i>-benzo[<i>d</i>][1,2]oxazin-1-ol
    —— 4-((4-chloro-6-((2-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-6-((3-methyl-2,7-dioxo-1-(3-sulfobenzoyl)-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)amino)benzene-1,3-disulfonic acid 799818-89-6 C39H26ClN7O15S4
    4-((4-chloro-6-((2-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-6-((3-methyl-2,7-dioxo-1-(3-sulfobenzoyl)-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)amino)benzene-1,3-disulfonic acid
    —— 4-O-benzoyl-2-O-benzyl-3,6-dideoxy-α-D-xylo-hexopyranosyl chloride 92983-90-9 C20H21ClO4
    4-O-benzoyl-2-O-benzyl-3,6-dideoxy-α-D-xylo-hexopyranosyl chloride
    —— 4-ethynyl-1H-pyrazolo[3,4-b]pyridine 1374651-63-4 C8H5N3
    4-ethynyl-1H-pyrazolo[3,4-b]pyridine
    —— (4-piperidin-1-yl-but-2-enyl)-thiourea 59961-75-0 C10H19N3S
    (4-piperidin-1-yl-but-2-enyl)-thiourea
    —— 4-[(1-methyl-1,2,3,4-tetrahydro-quinoxalin-2-ylmethyl)-amino]-benzoic acid ethyl ester 60390-95-6 C19H23N3O2
    4-[(1-methyl-1,2,3,4-tetrahydro-quinoxalin-2-ylmethyl)-amino]-benzoic acid ethyl ester
    —— [4-(4-chloro-2-methyl-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (4-hydroxy-benzylidene)-hydrazide 67128-51-2 C18H16ClN5O2S
    [4-(4-chloro-2-methyl-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (4-hydroxy-benzylidene)-hydrazide
    —— [4-(3-chloro-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (3-hydroxy-benzylidene)-hydrazide 67128-32-9 C17H14ClN5O2S
    [4-(3-chloro-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (3-hydroxy-benzylidene)-hydrazide
    —— 4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(3-nitro-phenyl)-meth-(Z)-ylidene]-hydrazide 62775-86-4 C19H16N4O5
    4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(3-nitro-phenyl)-meth-(Z)-ylidene]-hydrazide
    —— 4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(2-chloro-phenyl)-meth-(Z)-ylidene]-hydrazide 62775-83-1 C19H16ClN3O3
    4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(2-chloro-phenyl)-meth-(Z)-ylidene]-hydrazide
    —— 4-Ethoxycarbonylmethyl-1-methyl-3-methylen-4-phenyl-2-piperidon 61209-99-2 C17H21NO3
    4-Ethoxycarbonylmethyl-1-methyl-3-methylen-4-phenyl-2-piperidon
    —— 4-[2-(5-nitro-1-vinyl-1<i>H</i>-imidazol-2-yl)-vinyl]-benzaldehyde (2,4-dinitro-phenyl)-hydrazone 54738-39-5 C20H15N7O6
    4-[2-(5-nitro-1-vinyl-1<i>H</i>-imidazol-2-yl)-vinyl]-benzaldehyde (2,4-dinitro-phenyl)-hydrazone
    —— 4-(5-(butylamino)-1,3,4-thiadiazol-2-yl)-2,6-dimethylphenol 1220708-69-9 C14H19N3OS
    4-(5-(butylamino)-1,3,4-thiadiazol-2-yl)-2,6-dimethylphenol
    —— 4-(4-Chlorophenyl)-1-(2-pyridin-2-ylquinazolin-4-yl)piperidin-4-ol 1155268-96-4 C24H21ClN4O
    4-(4-Chlorophenyl)-1-(2-pyridin-2-ylquinazolin-4-yl)piperidin-4-ol
    —— (4-methylphenyl)3(2-fluorophenyl)2bismut 124652-38-6 C33H29BiF2
    (4-methylphenyl)3(2-fluorophenyl)2bismut
    —— 4-hydroxy-4-(4-nitrophenyl)-1-tosylbutan-2-one 1047974-41-3 C17H17NO6S
    4-hydroxy-4-(4-nitrophenyl)-1-tosylbutan-2-one
    —— 4-(2-chloro-2-methyl-propanoyl)-diphenylmethane 80067-82-9 C17H17ClO
    4-(2-chloro-2-methyl-propanoyl)-diphenylmethane
    —— (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-N,N-diethyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine 488125-92-4 C21H23ClF2N2O
    (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-N,N-diethyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine
    —— (4-{4-[3-(5-tert-Butyl-2-methoxy-3-methoxycarbonylamino-phenyl)-ureido]-naphthalene-1-carbonyl}-6-hydroxymethyl-6-methyl-morpholin-2-yl)-acetic acid methyl ester 473272-41-2 C34H42N4O9
    (4-{4-[3-(5-tert-Butyl-2-methoxy-3-methoxycarbonylamino-phenyl)-ureido]-naphthalene-1-carbonyl}-6-hydroxymethyl-6-methyl-morpholin-2-yl)-acetic acid methyl ester
    —— 4-amino-1-[(2R)-5-(2,5-difluorophenyl)spiro[1,3,4-thiadiazole-2,4'-2,3-dihydrochromene]-3-yl]butan-1-one 1146208-92-5 C20H19F2N3O2S
    4-amino-1-[(2R)-5-(2,5-difluorophenyl)spiro[1,3,4-thiadiazole-2,4'-2,3-dihydrochromene]-3-yl]butan-1-one
    —— 4-(2-fluoro-5-trifluoromethyl-benzyl)-piperidine 1206515-97-0 C13H15F4N
    4-(2-fluoro-5-trifluoromethyl-benzyl)-piperidine
    —— 4-[4-(4-phenylbutanoylamino)phenyl]-N-(2,4,6-trifluorophenyl)piperazine-1-carboxamide 1092066-11-9 C27H27F3N4O2
    4-[4-(4-phenylbutanoylamino)phenyl]-N-(2,4,6-trifluorophenyl)piperazine-1-carboxamide