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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
    —— 3-<2-(21-crown-7-methoxy)phenyl>-4'-N,N-dimethylaminobenzene 91472-29-6 C35H47N3O8
    3-<2-(21-crown-7-methoxy)phenyl>-4'-N,N-dimethylaminobenzene
    —— 3a,6a-diaza-1,4-diphosphapentalene 1570321-40-2 C12H16N2P2
    3a,6a-diaza-1,4-diphosphapentalene
    —— 3-(1-phenylhydrazono-D-erythro-2,3,4-trihydroxybut-1-yl)quinoxalin-2-one 68667-54-9 C18H18N4O4
    3-(1-phenylhydrazono-D-erythro-2,3,4-trihydroxybut-1-yl)quinoxalin-2-one
    —— 3,6-dibromo-9-[(E)-1,2-dichloroethenyl]carbazole 113924-52-0 C14H7Br2Cl2N
    3,6-dibromo-9-[(E)-1,2-dichloroethenyl]carbazole
    —— (+-)-3,4r-dimethyl-2ξ-octyl-5c-phenyl-oxazolidine 113750-46-2 C19H31NO
    (+-)-3,4r-dimethyl-2ξ-octyl-5c-phenyl-oxazolidine
    —— 3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}methylsulphonylamino)-5-fluoro-N-[(2-methyl-thiazol-4-yl)methyl]benzamide 1208068-13-6 C29H27Cl2FN4O3S2
    3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}methylsulphonylamino)-5-fluoro-N-[(2-methyl-thiazol-4-yl)methyl]benzamide
    —— 3-acetyl-6-(4-fluorophenyl)-2,6-dimethyl-5,6-dihydropyran 1217886-53-7 C15H17FO2
    3-acetyl-6-(4-fluorophenyl)-2,6-dimethyl-5,6-dihydropyran
    —— 3-(4-chlorophenyl)-1-(8-methylfuro[2,3-b]quinolin-2-yl)prop-2-en-1-one 1343511-27-2 C21H14ClNO2
    3-(4-chlorophenyl)-1-(8-methylfuro[2,3-b]quinolin-2-yl)prop-2-en-1-one
    —— 3-methoxy-isoindolo[2,1-a]quinoxalin-6-(5H)one 1018073-76-1 C16H12N2O2
    3-methoxy-isoindolo[2,1-a]quinoxalin-6-(5H)one
    —— 3,4-Dihydroxy-1-oxaspiro<5.5>undec-3-en-2-on 1660-23-7 C10H14O4
    3,4-Dihydroxy-1-oxaspiro<5.5>undec-3-en-2-on
    —— 3,4-di-O-acetyl-2,6-dideoxy-6-phenylseleno-2-trifluoroacetamido-α-D-glucopyranosyl bromide 459170-46-8 C18H19BrF3NO6Se
    3,4-di-O-acetyl-2,6-dideoxy-6-phenylseleno-2-trifluoroacetamido-α-D-glucopyranosyl bromide
    —— 3-Acetoxy-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2H-pyrimido<6,1-a>isochinolin-1-carbonitril 76836-65-2 C17H21N3O4
    3-Acetoxy-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2H-pyrimido<6,1-a>isochinolin-1-carbonitril
    —— (3S)-3-(alaninyl)amino-5-(2’,3‘,5’,6’-tetrafluorophenoxy)-4-hydroxypentanoic acid tert-butyl ester 254750-81-7 C18H24F4N2O5
    (3S)-3-(alaninyl)amino-5-(2’,3‘,5’,6’-tetrafluorophenoxy)-4-hydroxypentanoic acid tert-butyl ester
    —— 3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid methyl ester 54503-87-6 C9H11NO3S
    3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid methyl ester
    —— 3-Acetamido-5-methylamino-benzoesaeure 23946-83-0 C10H12N2O3
    3-Acetamido-5-methylamino-benzoesaeure
    —— 3-Benzyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzo[b]thiophen-2-ylmethyl ester 448967-88-2 C24H18N2O4S2
    3-Benzyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzo[b]thiophen-2-ylmethyl ester
    —— 3-(2-hydroxy-3-morpholin-4-yl-propyl)-6,7-dimethoxy-3<i>H</i>-benzo[1,2,3]triazin-4-one 30531-35-2 C16H22N4O5
    3-(2-hydroxy-3-morpholin-4-yl-propyl)-6,7-dimethoxy-3<i>H</i>-benzo[1,2,3]triazin-4-one
    —— 3-(3-Carbamoyloxyprop-1-(t)-enyl)-7β-(thiophen-2-ylacetamido)-ceph-3-em-4-carbonsaeure 68289-45-2 C17H17N3O6S2
    3-(3-Carbamoyloxyprop-1-(t)-enyl)-7β-(thiophen-2-ylacetamido)-ceph-3-em-4-carbonsaeure
    —— 3-[2-(4-methoxy-phenyl)-2-oxo-ethyl]-pyrido[2,3-<i>e</i>][1,3]oxazine-2,4-dione 19151-36-1 C16H12N2O5
    3-[2-(4-methoxy-phenyl)-2-oxo-ethyl]-pyrido[2,3-<i>e</i>][1,3]oxazine-2,4-dione
    —— 3-Oxo-1-phenyl-octahydro-indolizine-2-carboxylic acid (pyridin-3-ylmethyl)-amide 10540-65-5 C21H23N3O2
    3-Oxo-1-phenyl-octahydro-indolizine-2-carboxylic acid (pyridin-3-ylmethyl)-amide
    —— 3-(6-chloro-8-methylimidazo[1,2-a]pyrazin-2-yl)-7-(4-ethylpiperazin-1-yl)-1H-isochromen-1-one 1448703-98-7 C22H22ClN5O2
    3-(6-chloro-8-methylimidazo[1,2-a]pyrazin-2-yl)-7-(4-ethylpiperazin-1-yl)-1H-isochromen-1-one
    —— 3-Phenyl-propionic acid 3-methoxy-13-methyl-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl ester 96273-60-8 C28H36O3
    3-Phenyl-propionic acid 3-methoxy-13-methyl-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl ester
    —— 3,5-Dibromo-N-[3-chloro-4-(2-chloro-1,1,2-trifluoro-ethoxy)-phenyl]-2-hydroxy-benzamide 32407-09-3 C15H8Br2Cl2F3NO3
    3,5-Dibromo-N-[3-chloro-4-(2-chloro-1,1,2-trifluoro-ethoxy)-phenyl]-2-hydroxy-benzamide
    —— 3,11-Dioxo-20-methylamino-4-pregnen 95284-90-5 C22H33NO2
    3,11-Dioxo-20-methylamino-4-pregnen
    —— (3,5,6-trimethylpyrazin-2-yl)methyl (R)-3-(3,4-bis(benzyloxy)phenyl)-2-hydroxypropanoate 1339947-02-2 C31H32N2O5
    (3,5,6-trimethylpyrazin-2-yl)methyl (R)-3-(3,4-bis(benzyloxy)phenyl)-2-hydroxypropanoate
    —— 3c(?)-(4,5-dimethoxy-[1]naphthyl)-2-phenyl-acrylonitrile 110875-41-7 C21H17NO2
    3c(?)-(4,5-dimethoxy-[1]naphthyl)-2-phenyl-acrylonitrile
    —— (3S,6R)-2-Hydroxy-3-isopropyl-6-methyl-1-cyclohexene-1-carbaldehyde 62072-03-1 C11H18O2
    (3S,6R)-2-Hydroxy-3-isopropyl-6-methyl-1-cyclohexene-1-carbaldehyde
    —— 3-O-acetyl-1,2-O-isopropylidene-5,6-O-di-toluene-p-sulphonyl-α-D-glucofuranose 2592-44-1 C25H30O11S2
    3-O-acetyl-1,2-O-isopropylidene-5,6-O-di-toluene-p-sulphonyl-α-D-glucofuranose
    —— 3-deoxy-2,5-di-O-benzoylthreo-γ-lactone 145369-04-6 C19H16O6
    3-deoxy-2,5-di-O-benzoylthreo-γ-lactone
    —— [(3R,4R,5S,6R)-4,5-diacetyloxy-6-iodooxan-3-yl] acetate 1330075-26-7 C11H15IO7
    [(3R,4R,5S,6R)-4,5-diacetyloxy-6-iodooxan-3-yl] acetate
    —— (3S,3aS,5S,7aR)-7-{2-[(1S,3S)-3-(tert-butyldiphenylsilyloxy)-2-methylene-1-(trimethylsilyloxy)cyclohexyl]ethyl}-3-(methoxymethoxy)-3a-methyl-6-(trifluoromethylsulfonyloxy)-2,3,3a,4,5,7a-hexahydro-1H-inden-5-yl acetate 1311174-86-3 C43H61F3O9SSi2
    (3S,3aS,5S,7aR)-7-{2-[(1S,3S)-3-(tert-butyldiphenylsilyloxy)-2-methylene-1-(trimethylsilyloxy)cyclohexyl]ethyl}-3-(methoxymethoxy)-3a-methyl-6-(trifluoromethylsulfonyloxy)-2,3,3a,4,5,7a-hexahydro-1H-inden-5-yl acetate
    —— 3α,7β-diacetoxy-24-nor-5β-chol-22-ene 89414-89-1 C27H42O4
    3α,7β-diacetoxy-24-nor-5β-chol-22-ene
    —— 3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside 102561-92-2 C47H45N3O11
    3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside
    —— (3E,4E)-ethyl 3-(4-chlorobenzylidene)-5-phenylpent-4-enoate 1311158-75-4 C20H19ClO2
    (3E,4E)-ethyl 3-(4-chlorobenzylidene)-5-phenylpent-4-enoate
    —— (3S,αR)<sub>3</sub>-[benzyl-(1-phenyl-ethyl)-amino]-2-methyl-3-phenyl-propionic acid methyl ester 1056618-60-0 C26H29NO2
    (3S,αR)<sub>3</sub>-[benzyl-(1-phenyl-ethyl)-amino]-2-methyl-3-phenyl-propionic acid methyl ester
    —— 3-[1,3,3-Tris-(2-allyloxycarbonyl-ethyl)-2-oxo-cyclohexyl]-propionic acid allyl ester 16550-34-8 C30H42O9
    3-[1,3,3-Tris-(2-allyloxycarbonyl-ethyl)-2-oxo-cyclohexyl]-propionic acid allyl ester
    —— 3-Nitro-4-sulfobenzenecarboxylic acid, methyl ester, monosodium salt 162010-77-7 C8H6NO7S*Na
    3-Nitro-4-sulfobenzenecarboxylic acid, methyl ester, monosodium salt
    —— 3-(4-chlorophenyl)-2-(4-((3-(4-(1,3-thiazol-2-ycarbonyl)piperazin-1-yl)azetidin-1-yl)carbonyl)phenyl)-4,5,6,7-tetrahydro-2H-indazole 1252768-41-4 C31H31ClN6O2S
    3-(4-chlorophenyl)-2-(4-((3-(4-(1,3-thiazol-2-ycarbonyl)piperazin-1-yl)azetidin-1-yl)carbonyl)phenyl)-4,5,6,7-tetrahydro-2H-indazole
    —— (3R)-1-[[4-[5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl]pyridin-2-yl]methyl]pyrrolidin-3-ol 1201446-59-4 C22H26N4O4
    (3R)-1-[[4-[5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl]pyridin-2-yl]methyl]pyrrolidin-3-ol
    —— {3-[benzothiazol-2-yl(1-methylpiperidin-4-yloxy)methyl]phenylsulfanyl}acetic acid hydrazide 1370432-42-0 C22H26N4O2S2
    {3-[benzothiazol-2-yl(1-methylpiperidin-4-yloxy)methyl]phenylsulfanyl}acetic acid hydrazide
    —— 3-dichloroacetyl-5-phenyl-oxazolidine 60980-45-2 C11H11Cl2NO2
    3-dichloroacetyl-5-phenyl-oxazolidine
    —— 3-(2-Nitro-4-trifluoromethyl-phenylsulfanyl)-benzoic acid methyl ester 1493-57-8 C15H10F3NO4S
    3-(2-Nitro-4-trifluoromethyl-phenylsulfanyl)-benzoic acid methyl ester
    —— 3-(4-ethoxy-phenyl)-3<i>H</i>-benzo[<i>d</i>][1,2,3]triazin-4-one 19562-45-9 C15H13N3O2
    3-(4-ethoxy-phenyl)-3<i>H</i>-benzo[<i>d</i>][1,2,3]triazin-4-one
    —— 3-chloro-4'-[1-[[(6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-4-biphenylcarboxamide 1003874-50-7 C30H29Cl3N4O5
    3-chloro-4'-[1-[[(6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-4-biphenylcarboxamide
    —— (3-(2-(4-morpholinophenylamino)pyrimidin-4-ylthio)phenyl)methanol 1042123-39-6 C21H22N4O2S
    (3-(2-(4-morpholinophenylamino)pyrimidin-4-ylthio)phenyl)methanol
    —— 3-{[2-(methylamino)-1'H,5H-spiro[benzo[h]quinazoline-6,4-piperidin]-1'-yl]carbonyl}benzonitrile 1234353-97-9 C25H23N5O
    3-{[2-(methylamino)-1'H,5H-spiro[benzo[h]quinazoline-6,4-piperidin]-1'-yl]carbonyl}benzonitrile
    —— 3,7,7-trimethyl-1,3(Z),8-nonatrien-5-one 133420-58-3 C12H18O
    3,7,7-trimethyl-1,3(Z),8-nonatrien-5-one
    —— 3-(4-fluorophenylthio)-2-(3-thienyl)-2-propenoic acid 1154687-86-1 C13H9FO2S2
    3-(4-fluorophenylthio)-2-(3-thienyl)-2-propenoic acid
    —— 3-fluoropyrazin-2-amine 1206523-95-6 C4H4FN3
    3-fluoropyrazin-2-amine
    —— 3-(4-methoxypyrimidin-2-yl)imidazo[1,2-a]pyridine 1313006-40-4 C12H10N4O
    3-(4-methoxypyrimidin-2-yl)imidazo[1,2-a]pyridine