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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-hydroxy-15,16-dimethoxy-8-oxoerythrina-6-ene 81750-71-2 C18H21NO4
    3-hydroxy-15,16-dimethoxy-8-oxoerythrina-6-ene
    —— [3-amino-6-(pyridin-3-yl)-4-(2-thienyl)thieno[2,3-b]pyridin-2-yl](phenyl)methanone 1649454-94-3 C23H15N3OS2
    [3-amino-6-(pyridin-3-yl)-4-(2-thienyl)thieno[2,3-b]pyridin-2-yl](phenyl)methanone
    —— 3-nitroso-7-oxo-2-phenyl-4,7-dihydro-pyrazolo[1,5-<i>a</i>]pyrimidine-5-carboxylic acid 96462-52-1 C13H8N4O4
    3-nitroso-7-oxo-2-phenyl-4,7-dihydro-pyrazolo[1,5-<i>a</i>]pyrimidine-5-carboxylic acid
    —— 3,4-dihydro-N-(3-phenylallylidene)-3-(5-styryl-1,2,4-oxadiazol-3-yl)-2H-chromen-2-amine 1384471-82-2 C28H23N3O2
    3,4-dihydro-N-(3-phenylallylidene)-3-(5-styryl-1,2,4-oxadiazol-3-yl)-2H-chromen-2-amine
    —— 3'-β-bromo-5'-O-(tert-butyldiphenylsilyl)-N<sup>2</sup>-isobutyryl-2'-O-(o-nitrobenzyl)guanosine 1586816-10-5 C37H41BrN6O7Si
    3'-β-bromo-5'-O-(tert-butyldiphenylsilyl)-N<sup>2</sup>-isobutyryl-2'-O-(o-nitrobenzyl)guanosine
    —— 3-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-2-methyl-propionic acid methyl ester 94143-85-8 C11H27NO2Si2
    3-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-2-methyl-propionic acid methyl ester
    —— <3-Trimethylsilyl-2.2.4.4-tetramethyl-cyclodisilazanyl>-<3-dimethylchlorsilyl-2.2.4.4-tetramethyl-cyclodisilazanyl>-dimethylsilan 20124-54-3 C15H45ClN4Si7
    <3-Trimethylsilyl-2.2.4.4-tetramethyl-cyclodisilazanyl>-<3-dimethylchlorsilyl-2.2.4.4-tetramethyl-cyclodisilazanyl>-dimethylsilan
    —— 3-Phenyl-2-(p-tolylsulfonyl)-1,2,3,4-tetrahydroquinoxaline 73378-00-4 C21H20N2O2S
    3-Phenyl-2-(p-tolylsulfonyl)-1,2,3,4-tetrahydroquinoxaline
    —— 3-Phenylacetylamino-propionic acid 2-dimethylamino-ethyl ester 97390-42-6 C15H22N2O3
    3-Phenylacetylamino-propionic acid 2-dimethylamino-ethyl ester
    —— (3R,4R)-3-benzyl-5-(4-chlorobenzoyl)-6-(4-chlorophenyl)-4-phenyl-3,4-dihydro-2H-pyran-2-one 1321201-09-5 C31H22Cl2O3
    (3R,4R)-3-benzyl-5-(4-chlorobenzoyl)-6-(4-chlorophenyl)-4-phenyl-3,4-dihydro-2H-pyran-2-one
    —— 3-chloro-6,6-diethyl-4-hydroxy-5,6-dihydro-pyran-2-one 749933-15-1 C9H13ClO3
    3-chloro-6,6-diethyl-4-hydroxy-5,6-dihydro-pyran-2-one
    —— (30S)-4α-(hydroxyethyl)-5α-cholestan-3β-ol 3,30-acetonide 118724-69-9 C32H56O2
    (30S)-4α-(hydroxyethyl)-5α-cholestan-3β-ol 3,30-acetonide
    —— 3-(4-Nitro-phenyl)-1-((E)-propenyl)-adamantane 127415-11-6 C19H23NO2
    3-(4-Nitro-phenyl)-1-((E)-propenyl)-adamantane
    —— 3β-hydroxy-9β,10β-epoxy-α-murolene 125227-03-4 C15H24O2
    3β-hydroxy-9β,10β-epoxy-α-murolene
    —— 3-[2-(2,5-dichloro-phenyl)-2H-pyrazol-3-yl]-1-phenyl-1H-pyridazin-4-one 1228532-35-1 C19H12Cl2N4O
    3-[2-(2,5-dichloro-phenyl)-2H-pyrazol-3-yl]-1-phenyl-1H-pyridazin-4-one
    —— 3,3-dimethyl-1,3-oxagermetane 119703-76-3 C4H10GeO
    3,3-dimethyl-1,3-oxagermetane
    —— 3-(allyloxy)-2-(2'-methoxyphenyl)-4H-chromen-4-one 1233689-19-4 C19H16O4
    3-(allyloxy)-2-(2'-methoxyphenyl)-4H-chromen-4-one
    —— 3-acetoxy-1-(2',3',4'-tri-O-benzyl-β-L-rhamnopyranosyl)indole 1138326-76-7 C37H37NO6
    3-acetoxy-1-(2',3',4'-tri-O-benzyl-β-L-rhamnopyranosyl)indole
    —— 3-cyclopentyl-1-[(2-oxo-1,2-dihydroquinolin-3-yl)methyl]-1-(2-phenyl-2-piperidin-1-ylethyl)urea 1226996-37-7 C29H36N4O2
    3-cyclopentyl-1-[(2-oxo-1,2-dihydroquinolin-3-yl)methyl]-1-(2-phenyl-2-piperidin-1-ylethyl)urea
    —— (3E,5E,7E,9E,11E,13E,15E,17E,19E,21E,23E)-2,2,25,25-Tetramethyl-hexacosa-3,5,7,9,11,13,15,17,19,21,23-undecaene 134176-38-8 C30H40
    (3E,5E,7E,9E,11E,13E,15E,17E,19E,21E,23E)-2,2,25,25-Tetramethyl-hexacosa-3,5,7,9,11,13,15,17,19,21,23-undecaene
    —— 3-Quinolinecarboxylic acid, 7-(7-amino-5-azaspiro[2.4]hept-5-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo- 156215-70-2 C20H22FN3O4
    3-Quinolinecarboxylic acid, 7-(7-amino-5-azaspiro[2.4]hept-5-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-
    —— 3'-bromo-2',3',5-trideoxy-5-(E)-bromovinyluridine 1006598-45-3 C11H12Br2N2O3
    3'-bromo-2',3',5-trideoxy-5-(E)-bromovinyluridine
    —— 3-phenyl-1,2,4-oxadiazol-5-carbaldehyde methylhydrazone 78414-63-8 C10H10N4O
    3-phenyl-1,2,4-oxadiazol-5-carbaldehyde methylhydrazone
    —— 3-(Benzolsulfonyl-amino)benzothiazin-4-on 106547-12-0 C13H10N4O3S
    3-(Benzolsulfonyl-amino)benzothiazin-4-on
    —— 3-Dimethylamino-1.2.4-benzothiadiazin-1.1-dioxyd 19173-60-5 C9H11N3O2S
    3-Dimethylamino-1.2.4-benzothiadiazin-1.1-dioxyd
    —— 3-{2-{5-{{4-butyl-2-methyl-1-{5-[2-(methylsulfonyl)ethoxy]pyrimidin-2-yl}-6-oxo-1,6-dihydropyrimidin-5-yl}methyl}pyridin-2-yl}phenyl}-1,2,4-oxadiazol-5(4H)-one 1283715-34-3 C30H31N7O6S
    3-{2-{5-{{4-butyl-2-methyl-1-{5-[2-(methylsulfonyl)ethoxy]pyrimidin-2-yl}-6-oxo-1,6-dihydropyrimidin-5-yl}methyl}pyridin-2-yl}phenyl}-1,2,4-oxadiazol-5(4H)-one
    —— 3-(4-chlorophenyl)-3-(1-hydroxymethylcyclopropylmethoxy)-2-(4-methoxybenzyl)-2,3-dihydroisoindol-1-one 1202804-20-3 C27H26ClNO4
    3-(4-chlorophenyl)-3-(1-hydroxymethylcyclopropylmethoxy)-2-(4-methoxybenzyl)-2,3-dihydroisoindol-1-one
    —— 3-Chloro-4-(2-cyclopentylamino-1-hydroxy-ethyl)-benzene-1,2-diol 37687-65-3 C13H18ClNO3
    3-Chloro-4-(2-cyclopentylamino-1-hydroxy-ethyl)-benzene-1,2-diol
    —— 3-[1-(S)-(4-methylphenyl)-ethyl]-1-oxa-3-aza-spiro[5.5]undecane-2,9-dione 1353240-84-2 C18H23NO3
    3-[1-(S)-(4-methylphenyl)-ethyl]-1-oxa-3-aza-spiro[5.5]undecane-2,9-dione
    —— 3-mercapto-4-benzyl-5-n-heptyl-1,2,4-triazole 124953-81-7 C16H23N3S
    3-mercapto-4-benzyl-5-n-heptyl-1,2,4-triazole
    —— 3,5-bis(3,4-dichlorobenzyloxy)phenyl acetate 1304772-11-9 C22H16Cl4O4
    3,5-bis(3,4-dichlorobenzyloxy)phenyl acetate
    —— 3-ethoxy-6-ethyl-N-[1-(hydroxyacetyl)piperidin-4-yl]-1-methyl-5-[(phenylcarbonyl)amino]-1H-pyrrolo[2,3-b]pyridine-2-carboxamide 1269023-22-4 C27H33N5O5
    3-ethoxy-6-ethyl-N-[1-(hydroxyacetyl)piperidin-4-yl]-1-methyl-5-[(phenylcarbonyl)amino]-1H-pyrrolo[2,3-b]pyridine-2-carboxamide
    —— 3-Methyl-7-aethyl-10-propionyl-10-chlor-11-oxo-tridecadien-(2-trans.6-trans)-saeure-methylester 28278-82-2 C20H31ClO4
    3-Methyl-7-aethyl-10-propionyl-10-chlor-11-oxo-tridecadien-(2-trans.6-trans)-saeure-methylester
    —— 3'-N-(N'-benzylthiocarbamoyl)-3'-N-demethyl-9-deoxo-9a-aza-9a-homoerythromycin A 1192304-61-2 C44H75N3O12S
    3'-N-(N'-benzylthiocarbamoyl)-3'-N-demethyl-9-deoxo-9a-aza-9a-homoerythromycin A
    —— 3-(4-(1H-imidazol-1-yl)phenyl)-2-(4-bromophenyl)thiazolidin-4-one 1388155-44-9 C18H14BrN3OS
    3-(4-(1H-imidazol-1-yl)phenyl)-2-(4-bromophenyl)thiazolidin-4-one
    —— 3-chloro-6-methoxy-2-(4-methyl-3-nitrophenyl)imidazo[1,2-b]pyridazine 1383624-79-0 C14H11ClN4O3
    3-chloro-6-methoxy-2-(4-methyl-3-nitrophenyl)imidazo[1,2-b]pyridazine
    —— 3,6,15,18-Tetraselena-tricyclo[18.4.0.08,13]tetracosa-1(24),8,10,12,20,22-hexaene 125444-57-7 C20H24Se4
    3,6,15,18-Tetraselena-tricyclo[18.4.0.08,13]tetracosa-1(24),8,10,12,20,22-hexaene
    —— 3-Isothiocyanato-5.5-dimethyl-hexen-(1) 4003-61-6 C9H15NS
    3-Isothiocyanato-5.5-dimethyl-hexen-(1)
    —— 3-oxo-4-N-phenyl-1,4-diazaspiro[4.5]dec-1-ene-2,4-dicarboxamide 138574-77-3 C16H18N4O3
    3-oxo-4-N-phenyl-1,4-diazaspiro[4.5]dec-1-ene-2,4-dicarboxamide
    —— 3,ss-Dimethyl-isoalloxazin-10-propionsaeure 56636-98-7 C15H14N4O4
    3,ss-Dimethyl-isoalloxazin-10-propionsaeure
    —— 3-amino-4-(thiophen-2-yl)-6-{1-(tert-butoxycarbonyl)-5-[4-(tert-butoxycarbonyl)piperazin-1-ylcarbonyl]indol-2-yl}phthalimide 913388-95-1 C35H37N5O7S
    3-amino-4-(thiophen-2-yl)-6-{1-(tert-butoxycarbonyl)-5-[4-(tert-butoxycarbonyl)piperazin-1-ylcarbonyl]indol-2-yl}phthalimide
    —— 3-[4-(1-methylpiperidin-4-ylidene)-4,10-dihydro-9-oxa-3-thiabenzo[f]azulen-6-yl]acrylic acid-N-(2-hydroxyethyl)amide 1176737-47-5 C23H26N2O3S
    3-[4-(1-methylpiperidin-4-ylidene)-4,10-dihydro-9-oxa-3-thiabenzo[f]azulen-6-yl]acrylic acid-N-(2-hydroxyethyl)amide
    —— 3-Amino-5-methanesulfonyl-4-phenylsulfanyl-benzoic acid 32547-68-5 C14H13NO4S2
    3-Amino-5-methanesulfonyl-4-phenylsulfanyl-benzoic acid
    —— 3-<4-Bis-(2-chloraethyl)-amino-2-jodphenyl>-L-alanin 51554-04-2 C13H17Cl2IN2O2
    3-<4-Bis-(2-chloraethyl)-amino-2-jodphenyl>-L-alanin
    —— 3-Diacetylamino-2-acetoxy-benzo<b>thiophen 66768-72-7 C14H13NO4S
    3-Diacetylamino-2-acetoxy-benzo<b>thiophen
    —— 3-hydroxyimino-2-oxo-1-oxa-spiro[4.5]decane-4-carboxylic acid ethyl ester 56983-30-3 C12H17NO5
    3-hydroxyimino-2-oxo-1-oxa-spiro[4.5]decane-4-carboxylic acid ethyl ester
    —— 3-amino-4-(2,6-dichlorobenzylideneamino)-5-methylmercapto-4H-1,2,4-triazole 104025-93-6 C10H9Cl2N5S
    3-amino-4-(2,6-dichlorobenzylideneamino)-5-methylmercapto-4H-1,2,4-triazole
    —— 3,6-Bis-(2-oxo-3-butyliden)-1,2,4,5-tetrathiin 13187-65-0 C10H12O2S4
    3,6-Bis-(2-oxo-3-butyliden)-1,2,4,5-tetrathiin
    —— 3-cyano-5-hydroxymethyl-2-oxo-4-phenylamino-1,2-dihydropyridine 948035-17-4 C13H11N3O2
    3-cyano-5-hydroxymethyl-2-oxo-4-phenylamino-1,2-dihydropyridine
    —— 3-isopropyl-4-nordammara-3(5),20(22),24(25)-triene 1414789-56-2 C30H48
    3-isopropyl-4-nordammara-3(5),20(22),24(25)-triene