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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-(2-Chloro-phenyl)-3-cyano-6-phenyl-pyridin-2-ylsulfanyl]-acetic acid 94640-06-9 C20H13ClN2O2S
    [4-(2-Chloro-phenyl)-3-cyano-6-phenyl-pyridin-2-ylsulfanyl]-acetic acid
    —— 4-oxo-3-phenyl-7H-[1,2]thiazolo[5,4-b]pyridine-5-carboxylic acid 75907-62-9 C13H8N2O3S
    4-oxo-3-phenyl-7H-[1,2]thiazolo[5,4-b]pyridine-5-carboxylic acid
    —— 4-Isothiocyanato-4,5,5-trimethyl-2-trichloromethyl-[1,3]dioxolane 33282-01-8 C8H10Cl3NO2S
    4-Isothiocyanato-4,5,5-trimethyl-2-trichloromethyl-[1,3]dioxolane
    —— 4-Tosyloxymethyl-2-benzoyl-2-aza-bicyclo<2.2.2>octan 21933-23-3 C22H25NO4S
    4-Tosyloxymethyl-2-benzoyl-2-aza-bicyclo<2.2.2>octan
    —— 4-acetyl-5-(2-amino-<i>N</i>-methanesulfonyl-anilinomethyl)-3-methyl-pyrrole-2-carboxylic acid ethyl ester 37073-11-3 C18H23N3O5S
    4-acetyl-5-(2-amino-<i>N</i>-methanesulfonyl-anilinomethyl)-3-methyl-pyrrole-2-carboxylic acid ethyl ester
    —— 4,17-Dioxo-2-methyl-8,14-seco-A-nor-3-oxa-oestra-1,5(10),9(11)-trien 24334-93-8 C17H20O3
    4,17-Dioxo-2-methyl-8,14-seco-A-nor-3-oxa-oestra-1,5(10),9(11)-trien
    —— 4-(3,9-diaza-bicyclo[3.3.1]non-9-yl)-butan-1-ol 27424-35-7 C11H22N2O
    4-(3,9-diaza-bicyclo[3.3.1]non-9-yl)-butan-1-ol
    —— 4-Chloro-4-methyl-2-phenyl-4H-thiazol-5-one 34709-53-0 C10H8ClNOS
    4-Chloro-4-methyl-2-phenyl-4H-thiazol-5-one
    —— (4S)-4-benzyl-3-(3-cyclopentyl-3-hydroxy-5-(trimethylsilyl)pent-4-ynoyl)oxazolidin-2-one 1508318-93-1 C23H31NO4Si
    (4S)-4-benzyl-3-(3-cyclopentyl-3-hydroxy-5-(trimethylsilyl)pent-4-ynoyl)oxazolidin-2-one
    —— 4-[tris(4-iodophenyl)silyl](oxyethyl) 222417-70-1 C20H17I3OSi
    4-[tris(4-iodophenyl)silyl](oxyethyl)
    —— 4-((R)-2-acetoxy-1-((3aR,5R,6S,6aR)-6-(acryloyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethoxy)-4-oxobutanoic acid 1025023-54-4 C18H24O11
    4-((R)-2-acetoxy-1-((3aR,5R,6S,6aR)-6-(acryloyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethoxy)-4-oxobutanoic acid
    —— 4-[4-(4-Bromo-butoxy)-phenyl]-7-methoxy-3-phenyl-chromen-2-one 812646-44-9 C26H23BrO4
    4-[4-(4-Bromo-butoxy)-phenyl]-7-methoxy-3-phenyl-chromen-2-one
    —— 4,10-dimethyl-7,17-dioxo-2,3,5,6,15,16-hexahydro-1H-cyclopenta[a]phenanthrene-4-carbonitrile 85850-63-1 C20H21NO2
    4,10-dimethyl-7,17-dioxo-2,3,5,6,15,16-hexahydro-1H-cyclopenta[a]phenanthrene-4-carbonitrile
    —— 4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(4-((ethylamino)methyl)phenoxy)-N-((3-nitro-4-((tetrahydro-2H-pyran-4-ylmethyl)amino)phenyl)sulfonyl)benzamide 1228938-66-6 C45H49ClN6O7S
    4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(4-((ethylamino)methyl)phenoxy)-N-((3-nitro-4-((tetrahydro-2H-pyran-4-ylmethyl)amino)phenyl)sulfonyl)benzamide
    —— 4-amino-5-naphthalen-1-ylmethylene-5<i>H</i>-thiazolidin-2-one 27407-96-1 C14H10N2OS
    4-amino-5-naphthalen-1-ylmethylene-5<i>H</i>-thiazolidin-2-one
    —— (4S,5R)-4-((1S,2S)-1-Iodo-3-methoxymethoxy-2-methyl-propyl)-5-methyl-2-trichloromethyl-4,5-dihydro-oxazole 612546-44-8 C11H17Cl3INO3
    (4S,5R)-4-((1S,2S)-1-Iodo-3-methoxymethoxy-2-methyl-propyl)-5-methyl-2-trichloromethyl-4,5-dihydro-oxazole
    —— 4-(4-aminophenylmercapto-)-3-benzylamino-5-sulfamoylbenzoic acid 53136-60-0 C20H19N3O4S2
    4-(4-aminophenylmercapto-)-3-benzylamino-5-sulfamoylbenzoic acid
    —— 4-pyrimidin-2-yl-1-({4-[5-(2,2,2-trifluoroethoxy) pyridin-2-yl] piperazin-1-yl} sulfonyl) butan-2-one 823197-39-3 C19H22F3N5O4S
    4-pyrimidin-2-yl-1-({4-[5-(2,2,2-trifluoroethoxy) pyridin-2-yl] piperazin-1-yl} sulfonyl) butan-2-one
    —— 4H-2-methyl-1,2,4-triazino[2,3-a]benzimidazol-3-thione 292864-91-6 C10H8N4S
    4H-2-methyl-1,2,4-triazino[2,3-a]benzimidazol-3-thione
    —— 4,4,14α-Trimethyl-5α-cholest-8-en-3β-yl-p-toluolsulfonat 57346-50-6 C37H58O3S
    4,4,14α-Trimethyl-5α-cholest-8-en-3β-yl-p-toluolsulfonat
    —— 4-(1-adamantyl)-2-bromo-6-[(dimethylamino)methyl]phenol 1363648-63-8 C19H26BrNO
    4-(1-adamantyl)-2-bromo-6-[(dimethylamino)methyl]phenol
    —— 4,6-O-benzylidene-N-benzyloxycarbonyl-1,5-dideoxy-3-O-[β-D-glucopyranosyl-(1->3)-β-D-glucopyranosyl]-1,5-imino-D-glucitol 909100-03-4 C33H43NO16
    4,6-O-benzylidene-N-benzyloxycarbonyl-1,5-dideoxy-3-O-[β-D-glucopyranosyl-(1->3)-β-D-glucopyranosyl]-1,5-imino-D-glucitol
    —— 4-(2-(2,6-difluorophenyl)-4,5-dihydrooxazol-4-yl)benzaldehyde O-prop-2-yn-1-yl oxime 1586758-81-7 C19H14F2N2O2
    4-(2-(2,6-difluorophenyl)-4,5-dihydrooxazol-4-yl)benzaldehyde O-prop-2-yn-1-yl oxime
    —— 4-{3-[2-Bromo-5-(2,4-diamino-pyrimidin-5-ylmethyl)-3-methoxy-phenoxy]-propionylamino}-butyric acid benzyl ester 96103-46-7 C26H30BrN5O5
    4-{3-[2-Bromo-5-(2,4-diamino-pyrimidin-5-ylmethyl)-3-methoxy-phenoxy]-propionylamino}-butyric acid benzyl ester
    —— 4-{[4-(4-hydroxyphenyl)pyrimidin-2-yl]amino}benzenesulfonamide 882875-01-6 C16H14N4O3S
    4-{[4-(4-hydroxyphenyl)pyrimidin-2-yl]amino}benzenesulfonamide
    —— (4S,6E)-4-(tert-butyldimethylsilanyloxy)-5-methyl-6-(2-methyl-1,3-thiazol-4-yl)-5-hexene-1,2-diol 188730-06-5 C17H31NO3SSi
    (4S,6E)-4-(tert-butyldimethylsilanyloxy)-5-methyl-6-(2-methyl-1,3-thiazol-4-yl)-5-hexene-1,2-diol
    —— 4b-hydroxy-6-methoxy-10,10-dimethyl-5-phenyl-4b,5,6,7,10,11-hexahydro-9<i>H</i>-8,12-dioxa-14a-aza-cyclododeca[<i>a</i>]indene-13,15-dione 69095-91-6 C25H29NO6
    4b-hydroxy-6-methoxy-10,10-dimethyl-5-phenyl-4b,5,6,7,10,11-hexahydro-9<i>H</i>-8,12-dioxa-14a-aza-cyclododeca[<i>a</i>]indene-13,15-dione
    —— [4-(2-Methoxy-benzyl)-6-p-tolyl-pyridazin-3-yl]-hydrazine 121137-88-0 C19H20N4O
    [4-(2-Methoxy-benzyl)-6-p-tolyl-pyridazin-3-yl]-hydrazine
    —— ((4-tert-butylcyclohexylidene)methyl)(4-methoxyphenyl)-sulfane 1332526-17-6 C18H26OS
    ((4-tert-butylcyclohexylidene)methyl)(4-methoxyphenyl)-sulfane
    —— (4-methoxyphenyl)(naphthalen-1-yl)sulfane 51739-38-9 C17H14OS
    (4-methoxyphenyl)(naphthalen-1-yl)sulfane
    —— 4-nitro-1-phenyl-1,3-pentadiene 28987-86-2 C11H11NO2
    4-nitro-1-phenyl-1,3-pentadiene
    —— 4-<<7-(3-methyl-5-isoxazolyl)heptyl>oxy>benzimidate hydrochloride 98360-44-2 C20H28N2O3*ClH
    4-<<7-(3-methyl-5-isoxazolyl)heptyl>oxy>benzimidate hydrochloride
    —— 4-chlorophenyl 3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-1-thio-β-D-glucopyranoside 309758-73-4 C18H20ClFO7S
    4-chlorophenyl 3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-1-thio-β-D-glucopyranoside
    —— 4-Pyridinol, 6-amino-2-(bromomethyl)-3-(trifluoromethoxy)- 1805958-49-9 C7H6BrF3N2O2
    4-Pyridinol, 6-amino-2-(bromomethyl)-3-(trifluoromethoxy)-
    —— 4,4-Dimethyl-1-pentanthiol 110502-98-2 C7H16S
    4,4-Dimethyl-1-pentanthiol
    —— 4-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)methyl-1H-imidazole 1346144-28-2 C30H32N2O4
    4-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)methyl-1H-imidazole
    —— (4-{3-[3-(4-Hydroxy-3-methoxyphenyl)pyrido[2,3-b]pyrazin-6-yl]urea}butyl)phosphonic acid 936839-20-2 C19H22N5O6P
    (4-{3-[3-(4-Hydroxy-3-methoxyphenyl)pyrido[2,3-b]pyrazin-6-yl]urea}butyl)phosphonic acid
    —— 4-((9,10-dimethoxy-4-((1,4,5,6-tetrahydro-2-pyrimidinyl) hydrazono)-1,2,3,4,5,6-hexahydro-8-benz(e)azulenyl)oxy)-butanoic acid 197233-59-3 C24H32N4O5
    4-((9,10-dimethoxy-4-((1,4,5,6-tetrahydro-2-pyrimidinyl) hydrazono)-1,2,3,4,5,6-hexahydro-8-benz(e)azulenyl)oxy)-butanoic acid
    —— 4-(3-Nitro-phenyl)-6-phenyl-2-thioxo-1,2,3,4-tetrahydro-pyridine-3-carbonitrile; compound with piperidine 89451-34-3 C5H11N*C18H13N3O2S
    4-(3-Nitro-phenyl)-6-phenyl-2-thioxo-1,2,3,4-tetrahydro-pyridine-3-carbonitrile; compound with piperidine
    —— 4-(3-Chloro-phenyl)-2-oxy-4,5-dihydro-isoxazole-3,5-dicarboxylic acid dimethyl ester 344864-50-2 C13H12ClNO6
    4-(3-Chloro-phenyl)-2-oxy-4,5-dihydro-isoxazole-3,5-dicarboxylic acid dimethyl ester
    —— 4-(2'-nido-decaboranyl)-7,7'-bis(dimethylphenylphosphine)-nido-7-platinaundecaborane 81195-82-6 C16H46B20P2Pt
    4-(2'-nido-decaboranyl)-7,7'-bis(dimethylphenylphosphine)-nido-7-platinaundecaborane
    —— 4'-(1-hydroxy-1-methylpent-4-en-1-yl)biphenyl-3-ol 1356698-26-4 C18H20O2
    4'-(1-hydroxy-1-methylpent-4-en-1-yl)biphenyl-3-ol
    —— (4-Chlorophenyl)(4-methylpyridiniumyl)acetylene Chloride 138517-30-3 C14H11ClN*Cl
    (4-Chlorophenyl)(4-methylpyridiniumyl)acetylene Chloride
    —— 4-(4-methoxyphenyl)-2-phenyl-6-(phenylamino)-3,6-dihydro-2H-1,2-oxazin-5-yl acetate 1351162-83-8 C25H24N2O4
    4-(4-methoxyphenyl)-2-phenyl-6-(phenylamino)-3,6-dihydro-2H-1,2-oxazin-5-yl acetate
    —— 4,4'-Carbonylbis(2-(((3-(triethoxysilyl)propyl)amino)carbonyl)benzoic acid) 1010697-95-6 C35H52N2O13Si2
    4,4'-Carbonylbis(2-(((3-(triethoxysilyl)propyl)amino)carbonyl)benzoic acid)
    —— 4,4'-Phenyliminobis(α,α-diphenylbenzylalkohol) 22875-59-8 C44H35NO2
    4,4'-Phenyliminobis(α,α-diphenylbenzylalkohol)
    —— (4aR,6aR,7R,9aR)-7,8-Dimethyl-2-oxo-1,2,4,4a,6a,7-hexahydro-pentaleno[1,6a-c]pyran-5-carboxylic acid methyl ester 73923-12-3 C15H18O4
    (4aR,6aR,7R,9aR)-7,8-Dimethyl-2-oxo-1,2,4,4a,6a,7-hexahydro-pentaleno[1,6a-c]pyran-5-carboxylic acid methyl ester
    —— 4S-benzyl-3-(2R-hydroxymethyl-4-phenylbutanoyl)-oxazolidin-2-one 1431838-32-2 C21H23NO4
    4S-benzyl-3-(2R-hydroxymethyl-4-phenylbutanoyl)-oxazolidin-2-one
    —— 4-oxohexan-2-yl formate 53252-27-0 C7H12O3
    4-oxohexan-2-yl formate
    —— 4-[3-(4-{[(2,3-Dihydro-benzo[1,4]dioxine-5-carbonyl)-amino]-methyl}-piperidin-1-yl)-propane-1-sulfonyl]-piperazine-1-carboxylic acid tert-butyl ester 261767-22-0 C27H42N4O7S
    4-[3-(4-{[(2,3-Dihydro-benzo[1,4]dioxine-5-carbonyl)-amino]-methyl}-piperidin-1-yl)-propane-1-sulfonyl]-piperazine-1-carboxylic acid tert-butyl ester