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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
    —— 2,3,4,1',3',4'-Hexa-O-acetyl-6,6'-di-O-methylsucrose 67322-00-3 C26H38O17
    2,3,4,1',3',4'-Hexa-O-acetyl-6,6'-di-O-methylsucrose
    —— 2-(5-tert-Butyl-2-hydroxy-phenylazo)-3-methyl-benzoic acid 68354-53-0 C18H20N2O3
    2-(5-tert-Butyl-2-hydroxy-phenylazo)-3-methyl-benzoic acid
    —— 2-(3-amino-2-methoxy-4-oxo-azetidin-1-yl)-benzoic acid methyl ester 68847-29-0 C12H14N2O4
    2-(3-amino-2-methoxy-4-oxo-azetidin-1-yl)-benzoic acid methyl ester
    —— 2-phenyl-4-[4-(2,2,4-trimethyl-thiochroman-4-yl)-phenoxy]-quinazoline 65176-95-6 C32H28N2OS
    2-phenyl-4-[4-(2,2,4-trimethyl-thiochroman-4-yl)-phenoxy]-quinazoline
    —— 2-Benzyliden-3,4-dihydro-1-imino-naphthalin 57366-74-2 C17H15N
    2-Benzyliden-3,4-dihydro-1-imino-naphthalin
    —— 2-Chloro-4,6-bis-<dimethylsilylamino>-<1,3,5>triazine 64578-23-0 C7H16ClN5Si2
    2-Chloro-4,6-bis-<dimethylsilylamino>-<1,3,5>triazine
    —— 2,2-Dimethyl-3-((E)-2-p-tolyl-vinyl)-cyclopropanecarboxylic acid 1-(3-phenoxy-phenyl)-prop-2-ynyl ester 64627-70-9 C30H28O3
    2,2-Dimethyl-3-((E)-2-p-tolyl-vinyl)-cyclopropanecarboxylic acid 1-(3-phenoxy-phenyl)-prop-2-ynyl ester
    —— 2-[3-(Benzyloxycarbamoyl-methyl)-ureido]-propionic acid ethyl ester 63648-95-3 C15H21N3O5
    2-[3-(Benzyloxycarbamoyl-methyl)-ureido]-propionic acid ethyl ester
    —— 2,2,3-triethyl-thiazolidine-4,5-dione 5-(<i>O</i>-methylcarbamoyl-oxime) 36782-81-7 C11H19N3O3S
    2,2,3-triethyl-thiazolidine-4,5-dione 5-(<i>O</i>-methylcarbamoyl-oxime)
    —— (2S,3R,4aS,9S,9aR)-5-nitro-9-phenyl-3-propyl-3,4,4a,9,9a,10-hexahydro-1H-spiro[acridine-2,3'-indolin]-2'-one 1629155-20-9 C29H29N3O3
    (2S,3R,4aS,9S,9aR)-5-nitro-9-phenyl-3-propyl-3,4,4a,9,9a,10-hexahydro-1H-spiro[acridine-2,3'-indolin]-2'-one
    —— 2-(4-methyl-5H-1,2,3-dithiazol-5-ylidene)malononitrile 1227254-02-5 C6H3N3S2
    2-(4-methyl-5H-1,2,3-dithiazol-5-ylidene)malononitrile
    —— 2-(3-oxo-3,4-dihydro-1<i>H</i>-quinoxalin-2-ylidene)-1,3-diphenyl-propane-1,3-dione 61290-00-4 C23H16N2O3
    2-(3-oxo-3,4-dihydro-1<i>H</i>-quinoxalin-2-ylidene)-1,3-diphenyl-propane-1,3-dione
    —— 2-bromo-6-nitro-4-<i>p</i>-tolylazo-phenol 2496-24-4 C13H10BrN3O3
    2-bromo-6-nitro-4-<i>p</i>-tolylazo-phenol
    —— 2-(Piperidine-1-carbonyl)-1,4-diazaspiro[4.5]decan-3-one 146495-25-2 C14H23N3O2
    2-(Piperidine-1-carbonyl)-1,4-diazaspiro[4.5]decan-3-one
    —— 2-((Z)-oct-4-en-4-yl)-4-phenyl-5-(1-phenylvinyl)-2H-1,2,3-triazole 1186338-90-8 C24H27N3
    2-((Z)-oct-4-en-4-yl)-4-phenyl-5-(1-phenylvinyl)-2H-1,2,3-triazole
    —— 2-(cyclohex-1-enecarbonyl)-5-phenyl-penta-2,4-dienoic acid ethyl ester 1152671-91-4 C20H22O3
    2-(cyclohex-1-enecarbonyl)-5-phenyl-penta-2,4-dienoic acid ethyl ester
    —— 2-benzylidene-3-hydroxy-1-phenyl-heptan-1-one 1152672-41-7 C20H22O2
    2-benzylidene-3-hydroxy-1-phenyl-heptan-1-one
    —— 2-[(1S,2R)-1-Benzyl-2-(4-tert-butyl-2-hydroxy-phenyl)-2-hydroxy-ethyl]-isoindole-1,3-dione 130832-61-0 C27H27NO4
    2-[(1S,2R)-1-Benzyl-2-(4-tert-butyl-2-hydroxy-phenyl)-2-hydroxy-ethyl]-isoindole-1,3-dione
    —— (2S,3S,4R,5S)-2-(hydroxymethyl)pyrrolidine-5-benzyl-3,4-diol 1186214-29-8 C12H17NO3
    (2S,3S,4R,5S)-2-(hydroxymethyl)pyrrolidine-5-benzyl-3,4-diol
    —— 2-{4-Phenyl-3-[1-pyridin-3-yl-meth-(E)-ylidene]-3H-benzo[b][1,4]diazepin-2-yl}-phenol 134299-08-4 C27H19N3O
    2-{4-Phenyl-3-[1-pyridin-3-yl-meth-(E)-ylidene]-3H-benzo[b][1,4]diazepin-2-yl}-phenol
    —— 2,7-Dihexyl-3,8-dinitro-dipyrazolo[1,5-a;1',5'-d]pyrazine-4,9-dione 141721-73-5 C20H26N6O6
    2,7-Dihexyl-3,8-dinitro-dipyrazolo[1,5-a;1',5'-d]pyrazine-4,9-dione
    —— 2-Hydroxy-4-(β-L-lyxopyranosyl)-1,3-benzoldicarbonsaeure-dimethylester 118437-47-1 C15H18O9
    2-Hydroxy-4-(β-L-lyxopyranosyl)-1,3-benzoldicarbonsaeure-dimethylester
    —— 2,6-di-O-benzoyl-3,4-di-O-levulinoyl-α-D-galactopyranosyl trichloroacetimidate 195323-31-0 C32H32Cl3NO12
    2,6-di-O-benzoyl-3,4-di-O-levulinoyl-α-D-galactopyranosyl trichloroacetimidate
    —— (2-Hydroxy-2-methyl-propyl)-triphenyl-phosphonium; bromide 126443-72-9 Br*C22H24OP
    (2-Hydroxy-2-methyl-propyl)-triphenyl-phosphonium; bromide
    —— 2-t-butyl-5-phenyl-3-oxo-6H-2,3,5,11-tetrahydroimidazo<1,5-b>-β-carboline 131534-22-0 C23H23N3O
    2-t-butyl-5-phenyl-3-oxo-6H-2,3,5,11-tetrahydroimidazo<1,5-b>-β-carboline
    —— 2-selanyl-1,2,5,6,7,8-hexahydrobenzo[1]thieno[2,3-d]pyrimidine-4-one 64393-90-4 C10H10N2OSSe
    2-selanyl-1,2,5,6,7,8-hexahydrobenzo[1]thieno[2,3-d]pyrimidine-4-one
    —— 2-methyl-4-(3-nitro-phenoxy)-quinoline 856093-76-0 C16H12N2O3
    2-methyl-4-(3-nitro-phenoxy)-quinoline
    —— 2-(p-chlorophenylimino)-3-(p-chlorophenyl)-4,5-tetramethylene-Δ4-thiazoline 79051-59-5 C19H16Cl2N2S
    2-(p-chlorophenylimino)-3-(p-chlorophenyl)-4,5-tetramethylene-Δ4-thiazoline
    —— 2-isopropenyl-6-(methoxymethyl)oxy-2,3-dihydrobenzofuran-5-carbaldehyde 581096-51-7 C14H16O4
    2-isopropenyl-6-(methoxymethyl)oxy-2,3-dihydrobenzofuran-5-carbaldehyde
    —— (+/-)-2-[2-(1,1-dioxo-1,2-benzisothiazol-3-one-2-yl)ethyl]-N-hydroxy-Nα-(4-phenoxybenzenesulfonyl)-Nα-propargylglycinamide 246262-65-7 C26H23N3O8S2
    (+/-)-2-[2-(1,1-dioxo-1,2-benzisothiazol-3-one-2-yl)ethyl]-N-hydroxy-Nα-(4-phenoxybenzenesulfonyl)-Nα-propargylglycinamide
    —— 2-[[(4-methoxy-3,5-dimethyl)pyridin-2-yl]methylthio]-6-fluoro-5-(piperidin-1-yl)-1H-benzimidazole 216882-34-7 C21H25FN4OS
    2-[[(4-methoxy-3,5-dimethyl)pyridin-2-yl]methylthio]-6-fluoro-5-(piperidin-1-yl)-1H-benzimidazole
    —— 2-chloro-4-(1-methyl-1H-pyrazol-4-yl)furo[2,3-c]pyridin-7-amine 1326714-34-4 C11H9ClN4O
    2-chloro-4-(1-methyl-1H-pyrazol-4-yl)furo[2,3-c]pyridin-7-amine
    —— 2-chloro-4-((phenylimino)methyl)phenol 92044-40-1 C13H10ClNO
    2-chloro-4-((phenylimino)methyl)phenol
    —— 2-[[(4-Methoxy-3,5-dimethyl)pyridin-2-yl]methylsulfinyl]-6-fluoro-5-(4-methylpiperazin-1-yl)-1H-benzimidazole 216882-89-2 C21H26FN5O2S
    2-[[(4-Methoxy-3,5-dimethyl)pyridin-2-yl]methylsulfinyl]-6-fluoro-5-(4-methylpiperazin-1-yl)-1H-benzimidazole
    —— 2,8-bis(2-pyrenyl)-2,8-dimethylnonane 1443301-18-5 C43H40
    2,8-bis(2-pyrenyl)-2,8-dimethylnonane
    —— 2-Amino-4-chloro-6-(1-piperidinylmethyl)phenol 157831-79-3 C12H17ClN2O
    2-Amino-4-chloro-6-(1-piperidinylmethyl)phenol
    —— 2,4-Dipropyl-thiosemicarbazid 21076-02-8 C7H17N3S
    2,4-Dipropyl-thiosemicarbazid
    —— 2-(Dimethylamino-methyleneamino)-5-(morpholin-4-yl-phenyl-phosphanyl)-4-phenyl-thiophene-3-carboxylic acid ethyl ester 400024-81-9 C26H30N3O3PS
    2-(Dimethylamino-methyleneamino)-5-(morpholin-4-yl-phenyl-phosphanyl)-4-phenyl-thiophene-3-carboxylic acid ethyl ester
    —— 2-amino-2-oxoethyl (oct-7-en-1-yl)carbamate 913963-52-7 C11H20N2O3
    2-amino-2-oxoethyl (oct-7-en-1-yl)carbamate
    —— 2aβ,4aβ,5,6,7,8,8aβ,8bβ-octahydro-2-methyl-2H,3H-thieno<3',4',5':3,3a,4>cyclohept<d>isoxazole 73992-22-0 C10H17NOS
    2aβ,4aβ,5,6,7,8,8aβ,8bβ-octahydro-2-methyl-2H,3H-thieno<3',4',5':3,3a,4>cyclohept<d>isoxazole
    —— 2-[2-(4-Methylpiperazin-1-yl)-2-oxoethyl]-1,1-dioxo-1,2-benzothiazol-3-one 676589-13-2 C14H17N3O4S
    2-[2-(4-Methylpiperazin-1-yl)-2-oxoethyl]-1,1-dioxo-1,2-benzothiazol-3-one
    —— 2-Methoxyphenyl-5(4)-phenyl-4(5)-(α-thienyl)-imidazol 33705-63-4 C20H16N2OS
    2-Methoxyphenyl-5(4)-phenyl-4(5)-(α-thienyl)-imidazol
    —— 2-((<i>E</i>)-3,7-dimethyl-octa-2,6-dienyl)-2-isopropyl-4-phenyl-2<i>H</i>-oxazol-5-one 53778-04-4 C22H29NO2
    2-((<i>E</i>)-3,7-dimethyl-octa-2,6-dienyl)-2-isopropyl-4-phenyl-2<i>H</i>-oxazol-5-one
    —— 2-Chlorheptyl-phosphoramidyl-dichlorid 57041-15-3 C7H15Cl3NOP
    2-Chlorheptyl-phosphoramidyl-dichlorid
    —— 2-[acetyl-(5-oxo-2-phenyl-oxazol-4-ylidenemethyl)-amino]-3-methoxythiocarbonyl-but-2-enoic acid methyl ester 58482-78-3 C19H18N2O6S
    2-[acetyl-(5-oxo-2-phenyl-oxazol-4-ylidenemethyl)-amino]-3-methoxythiocarbonyl-but-2-enoic acid methyl ester
    —— 2-Amino-3-(4-bromo-1H-indol-3-yl)-propionic acid ethyl ester 64258-91-9 C13H15BrN2O2
    2-Amino-3-(4-bromo-1H-indol-3-yl)-propionic acid ethyl ester
    —— 2-phenyl-6-(thiophen-2-yl)-4-((triisopropylsilyl)ethynyl)pyridine 1629603-27-5 C26H31NSSi
    2-phenyl-6-(thiophen-2-yl)-4-((triisopropylsilyl)ethynyl)pyridine
    —— 2-amino-3-cyano-4-(4'-N,N-dimethylphenyl)-6-[(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)-1''-deoxy-1''-methyl]pyridine 1345000-26-1 C29H34N4O9
    2-amino-3-cyano-4-(4'-N,N-dimethylphenyl)-6-[(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)-1''-deoxy-1''-methyl]pyridine
    —— 2,2'-((9s,10s)-9,10-dihydro-9,10-[1,2]benzenoanthracene-1,4-diyl)diacetonitrile 74128-83-9 C24H16N2
    2,2'-((9s,10s)-9,10-dihydro-9,10-[1,2]benzenoanthracene-1,4-diyl)diacetonitrile
    —— 2-cyano-7-fluoro-3-(4-(2-nitro-4-(trifluoromethyl)phenyl)piperazine-1-carboxamido)quinoxaline 1,4-dioxide 1421426-42-7 C21H15F4N7O5
    2-cyano-7-fluoro-3-(4-(2-nitro-4-(trifluoromethyl)phenyl)piperazine-1-carboxamido)quinoxaline 1,4-dioxide