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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Bromo-2-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-isoquinolinium; bromide 92709-46-1 Br*C15H17BrNO5
4-Bromo-2-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-isoquinolinium; bromide
—— 4-dec-9-ynyl-1,3-dithiole-2-thione 140886-10-8 C13H18S3
4-dec-9-ynyl-1,3-dithiole-2-thione
—— (4E,6E)-2,2-diphenyldeca-4,6-dienal 1380544-78-4 C22H24O
(4E,6E)-2,2-diphenyldeca-4,6-dienal
—— 4-[1-(4-pentafluoroethyloxy-phenyl)-1H-[1,2,4]triazol-3-yl]-benzaldehyde O-((2S,3R,4R,5S,6S)-3,4-dimethoxy-6-methyl-5-propoxy-tetrahydropyran-2-yl)-oxime 1181212-26-9 C28H31F5N4O6
4-[1-(4-pentafluoroethyloxy-phenyl)-1H-[1,2,4]triazol-3-yl]-benzaldehyde O-((2S,3R,4R,5S,6S)-3,4-dimethoxy-6-methyl-5-propoxy-tetrahydropyran-2-yl)-oxime
—— 4-[(E)-2-[3-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-1,2-oxazol-5-yl]ethenyl]benzene-1,2-diol 1246537-23-4 C20H17NO5
4-[(E)-2-[3-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-1,2-oxazol-5-yl]ethenyl]benzene-1,2-diol
—— 4-[5-(1-ethyl-6,6-dimethyl-4,5,6,7-tetrahyd ro-1H-indazol-3-yl)-1,2,4-oxadiazol-3-yl]-3-methylbenzoic acid 1233243-84-9 C21H24N4O3
4-[5-(1-ethyl-6,6-dimethyl-4,5,6,7-tetrahyd ro-1H-indazol-3-yl)-1,2,4-oxadiazol-3-yl]-3-methylbenzoic acid
—— 4-tert-butyl-N-(4-chloro-2-(4-oxo-4,5-dihydro-1H-pyrazolo[4,3-c]pyridine-1-yl)phenyl)benzenesulfonamide 1094757-86-4 C22H21ClN4O3S
4-tert-butyl-N-(4-chloro-2-(4-oxo-4,5-dihydro-1H-pyrazolo[4,3-c]pyridine-1-yl)phenyl)benzenesulfonamide
—— 4-amino-5-(4-hydroxy-3-methoxyphenyl)-7-[4-[(4-methylpiperazin-1-yl)diazenyl]phenyl]-3H-pyrido[2,3-d]pyrimidine-2-thione 1236040-51-9 C25H26N8O2S
4-amino-5-(4-hydroxy-3-methoxyphenyl)-7-[4-[(4-methylpiperazin-1-yl)diazenyl]phenyl]-3H-pyrido[2,3-d]pyrimidine-2-thione
—— 4,4-Dimethyl-2-p-dimethylaminophenyloxazolidin 27644-75-3 C13H20N2O
4,4-Dimethyl-2-p-dimethylaminophenyloxazolidin
—— 4-(5-methyl-4-phenyl-4H-1,2,4-triazol-3-yl)-1-(2-phenylethyl)-4-piperidinol, formate (ester) 94225-82-8 C23H26N4O2
4-(5-methyl-4-phenyl-4H-1,2,4-triazol-3-yl)-1-(2-phenylethyl)-4-piperidinol, formate (ester)
—— 4-[({5-methyl-4-[2-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-indol-5-yl]-pyridine-2-carbonyl}-amino)-methyl]-benzoic acid 1222173-98-9 C26H21N5O4
4-[({5-methyl-4-[2-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-indol-5-yl]-pyridine-2-carbonyl}-amino)-methyl]-benzoic acid
—— 4-chloro-2-fluoro-5-methyl-N-[3-[5-[2-[(6-morpholin-4-ylpyridin-3-yl)amino]pyrimidin-4-yl]-2-propan-2-yl-1,3-thiazol-4-yl]phenyl]benzenesulfonamide 1244644-15-2 C32H31ClFN7O3S2
4-chloro-2-fluoro-5-methyl-N-[3-[5-[2-[(6-morpholin-4-ylpyridin-3-yl)amino]pyrimidin-4-yl]-2-propan-2-yl-1,3-thiazol-4-yl]phenyl]benzenesulfonamide
—— 4<i>c</i>-(toluene-4-sulfonyloxymethyl)-(4a<i>r</i>,11b<i>c</i>)-1,3,4,4a,5,11b-hexahydro-2<i>H</i>-[1,3]dioxolo[4,5-<i>j</i>]phenanthridin-6-one 36066-90-7 C22H23NO6S
4<i>c</i>-(toluene-4-sulfonyloxymethyl)-(4a<i>r</i>,11b<i>c</i>)-1,3,4,4a,5,11b-hexahydro-2<i>H</i>-[1,3]dioxolo[4,5-<i>j</i>]phenanthridin-6-one
—— 4-[N-(toluene-4-sulfonyl)-m-toluidino]-butyronitrile 111442-84-3 C18H20N2O2S
4-[N-(toluene-4-sulfonyl)-m-toluidino]-butyronitrile
—— 4-dimethylamino-4-phenyl-1-(5-triethylsilanyl-pent-4-inyl)cyclohexanol 1189758-84-6 C25H41NOSi
4-dimethylamino-4-phenyl-1-(5-triethylsilanyl-pent-4-inyl)cyclohexanol
—— 4,5-dimethyl-3-oxy-2-pentyl-imidazol-1-ol 41933-71-5 C10H18N2O2
4,5-dimethyl-3-oxy-2-pentyl-imidazol-1-ol
—— 4-(acetyl-methyl-amino)-benzenethiosulfonic acid S-trichloromethyl ester 93030-79-6 C10H10Cl3NO3S2
4-(acetyl-methyl-amino)-benzenethiosulfonic acid S-trichloromethyl ester
—— 4-(didodecylamino)butanenitrile 875120-35-7 C28H56N2
4-(didodecylamino)butanenitrile
—— 4-amino-6-(((1S)-1-(1-cyclopentyl-4-(methyl-sulfonyl)-1H-benzimidazol-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile 1338483-59-2 C20H23N7O2S
4-amino-6-(((1S)-1-(1-cyclopentyl-4-(methyl-sulfonyl)-1H-benzimidazol-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile
—— 4-(2-Dimethylamino-ethyl)-2-(hydroxy-phenyl-methyl)-4H-benzo[1,4]thiazin-3-one 40578-59-4 C19H22N2O2S
4-(2-Dimethylamino-ethyl)-2-(hydroxy-phenyl-methyl)-4H-benzo[1,4]thiazin-3-one
—— 4-(t-Butyloxycarbonylaminomethyl)benzyl 3-[(2-acetylthiomethyl 3-phenylpropionyl)amino]benzoate 124786-22-7 C32H36N2O6S
4-(t-Butyloxycarbonylaminomethyl)benzyl 3-[(2-acetylthiomethyl 3-phenylpropionyl)amino]benzoate
—— 4-[2-(4-chloro-2-methoxy-phenyl)-benzoimidazol-1-ylmethyl]-3-fluoro-benzonitrile 1281984-25-5 C22H15ClFN3O
4-[2-(4-chloro-2-methoxy-phenyl)-benzoimidazol-1-ylmethyl]-3-fluoro-benzonitrile
—— 4-(8-chloro-5,6-dihydro-benzo[6,7]thiepino[2,3-<i>b</i>]pyridin-6-yl)-piperazine-1-carboxylic acid ethyl ester 51724-07-3 C20H22ClN3O2S
4-(8-chloro-5,6-dihydro-benzo[6,7]thiepino[2,3-<i>b</i>]pyridin-6-yl)-piperazine-1-carboxylic acid ethyl ester
—— 4-acetoxy-2,3-dimethoxy-5-geranyl-6-methylpyridine 77706-30-0 C20H29NO4
4-acetoxy-2,3-dimethoxy-5-geranyl-6-methylpyridine
—— 4-chloro-2-(o-fluoro-α-hydroxybenzyl)-N-<2-(diethylamino)ethyl>-N<sup>α</sup>-(phthalylglycyl)glycinanilide 59180-35-7 C31H32ClFN4O5
4-chloro-2-(o-fluoro-α-hydroxybenzyl)-N-<2-(diethylamino)ethyl>-N<sup>α</sup>-(phthalylglycyl)glycinanilide
—— {4-[5-(4-Benzoyl-phenyl)-octahydro-pentalen-2-yl]-phenyl}-phenyl-methanone 69867-60-3 C34H30O2
{4-[5-(4-Benzoyl-phenyl)-octahydro-pentalen-2-yl]-phenyl}-phenyl-methanone
—— 4,4'-Dimethoxy-5,5'-spirobi[benzo[b]phosphindol-5-ium];iodide 867023-65-2 C26H20O2P*I
4,4'-Dimethoxy-5,5'-spirobi[benzo[b]phosphindol-5-ium];iodide
—— 4,5-bis(dimethylamino)-11-methyldibenzo[b,g]-imidazolidino[2,1-i]-10,13-diaza-5-phosphaspiro-[5,6]deca-2,7-diene 1426680-02-5 C21H29N4O2P
4,5-bis(dimethylamino)-11-methyldibenzo[b,g]-imidazolidino[2,1-i]-10,13-diaza-5-phosphaspiro-[5,6]deca-2,7-diene
—— (4-Chloro-phenyl)-[3,4-dimethyl-6-(1-methyl-1-nitro-ethyl)-cyclohex-3-enyl]-methanone 62608-47-3 C18H22ClNO3
(4-Chloro-phenyl)-[3,4-dimethyl-6-(1-methyl-1-nitro-ethyl)-cyclohex-3-enyl]-methanone
—— 4.4'-Bis(chloroformyl)benzil 63082-81-5 C16H8Cl2O4
4.4'-Bis(chloroformyl)benzil
—— (4-methyl-piperazin-1-yl)-[2-(3-methyl-4-{3-[(pyridin-3-ylmethyl)-amino]propoxy}-benzofuran-2-yl)-oxazol-4-yl]-methanone 279230-02-3 C27H31N5O4
(4-methyl-piperazin-1-yl)-[2-(3-methyl-4-{3-[(pyridin-3-ylmethyl)-amino]propoxy}-benzofuran-2-yl)-oxazol-4-yl]-methanone
—— {[4-(2-butynyloxy)phenyl]sulfonyl}[1-(4-methoxybenzyl)-4-piperidinyl] acetic acid 287393-49-1 C25H29NO6S
{[4-(2-butynyloxy)phenyl]sulfonyl}[1-(4-methoxybenzyl)-4-piperidinyl] acetic acid
—— 4-(4-methoxy-phenyl)-3-(2-piperidin-1-yl-propyl)-1,5,6,7-tetrahydro-azepin-2-one 71291-19-5 C21H30N2O2
4-(4-methoxy-phenyl)-3-(2-piperidin-1-yl-propyl)-1,5,6,7-tetrahydro-azepin-2-one
—— (4-((6-(1-(cyclopropanecarbonyl)indolin-4-yl)imidazo[1,2-a]pyrazin-8-yl)amino)phenyl)(morpholino)methanone 1622173-28-7 C29H28N6O3
(4-((6-(1-(cyclopropanecarbonyl)indolin-4-yl)imidazo[1,2-a]pyrazin-8-yl)amino)phenyl)(morpholino)methanone
—— 4-acetoxy-2-isopropylidene-5-methoxyindan-1-one 80902-68-7 C15H16O4
4-acetoxy-2-isopropylidene-5-methoxyindan-1-one
—— 4-[4-(4-Octyloxy-phenyl)-buta-1,3-diynyl]-phenylamine 187939-54-4 C24H27NO
4-[4-(4-Octyloxy-phenyl)-buta-1,3-diynyl]-phenylamine
—— 4-<N-(2-Crotonoyloxy-ethyl)-N-methyl-amino>-α-cyan-cinnamamid 93730-58-6 C17H19N3O3
4-<N-(2-Crotonoyloxy-ethyl)-N-methyl-amino>-α-cyan-cinnamamid
—— 4,5-methylenedioxy-2'-nitro-2-biphenylcarbaldehyde 109512-11-0 C14H9NO5
4,5-methylenedioxy-2'-nitro-2-biphenylcarbaldehyde
—— (4-dibutylamino-but-2-ynyl)-thiourea 59961-52-3 C13H25N3S
(4-dibutylamino-but-2-ynyl)-thiourea
—— 4-isopropenyl-3,7-dimethyl-oct-7-en-3-ol 66117-38-2 C13H24O
4-isopropenyl-3,7-dimethyl-oct-7-en-3-ol
—— (4S,5R,6S,7R,8S)-5,6,7,8,12-Pentakis-benzyloxy-dodecan-4-ol 636586-88-4 C47H56O6
(4S,5R,6S,7R,8S)-5,6,7,8,12-Pentakis-benzyloxy-dodecan-4-ol
—— 4-cyclopropyl-4-phenylbutan-1-ol 49576-38-7 C13H18O
4-cyclopropyl-4-phenylbutan-1-ol
—— 4-(3-(4-(tris(4-(tert-butyl)phenyl)methyl)phenoxy)propyl)pyridine 1092078-35-7 C45H53NO
4-(3-(4-(tris(4-(tert-butyl)phenyl)methyl)phenoxy)propyl)pyridine
—— 4-Pentyl-1-(4-trifluoromethyl-phenyl)-cyclohexanol 108769-90-0 C18H25F3O
4-Pentyl-1-(4-trifluoromethyl-phenyl)-cyclohexanol
—— 4,6'-dichloro-biphenyl-3,3'-diyldiamine 861077-97-6 C12H10Cl2N2
4,6'-dichloro-biphenyl-3,3'-diyldiamine
—— 4-[3-(3,5-Dinitro-phenyl)-5,6-diphenyl-1H-[1,2,4]triazin-4-yl]-benzenesulfonamide 313544-50-2 C27H20N6O6S
4-[3-(3,5-Dinitro-phenyl)-5,6-diphenyl-1H-[1,2,4]triazin-4-yl]-benzenesulfonamide
—— 4-[8-(1H-Indol-3-yl)-6,7-dihydro-5-oxa-9-aza-benzocyclohepten-6-yl]-2-methoxy-phenol 639085-70-4 C24H20N2O3
4-[8-(1H-Indol-3-yl)-6,7-dihydro-5-oxa-9-aza-benzocyclohepten-6-yl]-2-methoxy-phenol
—— 4-acetylamino-2,6-dinitro-benzoic acid 57716-04-8 C9H7N3O7
4-acetylamino-2,6-dinitro-benzoic acid
—— 4-<(trimethylsilyloxy)methyl>-1-(triphenylmethyl)imidazole 127717-93-5 C26H28N2OSi
4-<(trimethylsilyloxy)methyl>-1-(triphenylmethyl)imidazole
—— 4-(tert-butyldimethylsiloxy)heptane-1,7-dial 1466415-71-3 C13H26O3Si
4-(tert-butyldimethylsiloxy)heptane-1,7-dial