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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-(4-nitrophenyl)-6,7-dimethoxy-4H-1,3-benzothiazine 1353741-97-5 C16H14N2O4S
    2-(4-nitrophenyl)-6,7-dimethoxy-4H-1,3-benzothiazine
    —— 2-OH-2-(P-BR-PH)-4-ME Morpholine hcl 124497-74-1 C11H14BrNO2
    2-OH-2-(P-BR-PH)-4-ME Morpholine hcl
    —— 2-(5-methoxy-1,3-dimethyl-2,3-dihydro-indol-3-yl)-ethylamine 40701-74-4 C13H20N2O
    2-(5-methoxy-1,3-dimethyl-2,3-dihydro-indol-3-yl)-ethylamine
    —— 2α-Acetoxyflavic-17(21)-en-3-on 60114-46-7 C32H50O3
    2α-Acetoxyflavic-17(21)-en-3-on
    —— 2,6,6-trimethyl-4-oxo-1-iso-propyl-4,5,6,7-tetrahydroindole-3-acetic acid 121625-92-1 C16H23NO3
    2,6,6-trimethyl-4-oxo-1-iso-propyl-4,5,6,7-tetrahydroindole-3-acetic acid
    —— 2-[(N-benzyloxycarbonyl)amino]ethyl 2-O-benzoyl-4-O-benzyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-benzyl-α-L-rhamnopyranoside 1384442-73-2 C50H55NO12
    2-[(N-benzyloxycarbonyl)amino]ethyl 2-O-benzoyl-4-O-benzyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-benzyl-α-L-rhamnopyranoside
    —— (2R,7S)-5-Chloro-2,7-dimethyl-2-propyl-2,3,6,7-tetrahydro-oxepine 130733-76-5 C11H19ClO
    (2R,7S)-5-Chloro-2,7-dimethyl-2-propyl-2,3,6,7-tetrahydro-oxepine
    —— 2-Ethoxycarbonylamino-3-methyl-but-3-enoic acid methyl ester 126972-51-8 C9H15NO4
    2-Ethoxycarbonylamino-3-methyl-but-3-enoic acid methyl ester
    —— 2-methyl-1-phenyl-3-phenylthio-3-trimethylsilylpropan-1-one 123315-23-1 C19H24OSSi
    2-methyl-1-phenyl-3-phenylthio-3-trimethylsilylpropan-1-one
    —— 2-(3-nitrobenzyl)imidazol[1,2-a]pyrimidine 1264686-67-0 C13H10N4O2
    2-(3-nitrobenzyl)imidazol[1,2-a]pyrimidine
    —— 2-amino-pentanoic acid (3-cyclopentylmethyl-isoxazol-5-yl)-amide 794565-17-6 C14H23N3O2
    2-amino-pentanoic acid (3-cyclopentylmethyl-isoxazol-5-yl)-amide
    —— 2-[[[1-(4-methoxyphenyl)cyclopropanecarbonyl]-(3-phenylpropyl)amino]methyl]-5-methyl-N-sulfamoyl-1,3-thiazole-4-carboxamide 1282546-24-0 C26H30N4O5S2
    2-[[[1-(4-methoxyphenyl)cyclopropanecarbonyl]-(3-phenylpropyl)amino]methyl]-5-methyl-N-sulfamoyl-1,3-thiazole-4-carboxamide
    —— 2-[[(3,5-dimethoxy-4-methylbenzoyl)-(3-phenylpropyl)amino]methyl]-5-(methoxymethyl)-N-(methylsulfamoyl)-1,3-thiazole-4-carboxamide 1282546-54-6 C27H34N4O7S2
    2-[[(3,5-dimethoxy-4-methylbenzoyl)-(3-phenylpropyl)amino]methyl]-5-(methoxymethyl)-N-(methylsulfamoyl)-1,3-thiazole-4-carboxamide
    —— (2S)-N-[2-methyl-4,6-bis(methylthio)pyrimidin-5-yl]-2-hexylthiodecanoic amide 134991-83-6 C23H41N3OS3
    (2S)-N-[2-methyl-4,6-bis(methylthio)pyrimidin-5-yl]-2-hexylthiodecanoic amide
    —— 2-isopropenyl-[1,3,6,2]dioxazaborocane 22603-96-9 C7H14BNO2
    2-isopropenyl-[1,3,6,2]dioxazaborocane
    —— 2-[(1R,2R,3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-2-(hydroxymethyl)cyclopentyl]ethyl acetate 1236039-35-2 C16H32O4Si
    2-[(1R,2R,3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-2-(hydroxymethyl)cyclopentyl]ethyl acetate
    —— 2-azidoethyl (2,3,5,6-tetra-O-acetyl-β-D-galactofuranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->2)]-4-O-acetyl-α-D-fucopyranoside 1220051-66-0 C58H69N3O20
    2-azidoethyl (2,3,5,6-tetra-O-acetyl-β-D-galactofuranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->2)]-4-O-acetyl-α-D-fucopyranoside
    —— 2-(2-butenyl)-4-hydroxybenzoxazole 144573-00-2 C11H11NO2
    2-(2-butenyl)-4-hydroxybenzoxazole
    —— 2-(trimethylammonio)ethyl 3β-hydroxylupan-28-oate bromide 1211492-44-2 Br*C35H62NO3
    2-(trimethylammonio)ethyl 3β-hydroxylupan-28-oate bromide
    —— (2-hydroxy-4-methoxy-[3]quinolyl)-acetic acid ethyl ester 100711-56-6 C14H15NO4
    (2-hydroxy-4-methoxy-[3]quinolyl)-acetic acid ethyl ester
    —— 2-[4-(1,2-dimethyl-5-nitro-1H-imidazol-4-yl)phenyl]-1-(4-nitrophenyl)ethanol 1332315-17-9 C19H18N4O5
    2-[4-(1,2-dimethyl-5-nitro-1H-imidazol-4-yl)phenyl]-1-(4-nitrophenyl)ethanol
    —— 2,6-di-tert-butyl-4-{2-[4-(3,5-dimethyl-pyridin-4-yl)-3,5-dimethyl-phenyl]-vinyl}phenol 865087-47-4 C31H39NO
    2,6-di-tert-butyl-4-{2-[4-(3,5-dimethyl-pyridin-4-yl)-3,5-dimethyl-phenyl]-vinyl}phenol
    —— 2-(Pentafluorbenzylsulfonyl)-benzoesaeure 25700-42-9 C14H7F5O4S
    2-(Pentafluorbenzylsulfonyl)-benzoesaeure
    —— 2-(2-Methyl-[1,3]dioxolan-2-yl)-N-phenethyl-butyramide 854133-11-2 C16H23NO3
    2-(2-Methyl-[1,3]dioxolan-2-yl)-N-phenethyl-butyramide
    —— 2-[3-Chloro-4-[(4-propan-2-ylphenyl)methoxy]phenyl]propanoic acid 84299-03-6 C19H21ClO3
    2-[3-Chloro-4-[(4-propan-2-ylphenyl)methoxy]phenyl]propanoic acid
    —— ((2R,3R,4S,5R)-3-(benzoyloxy)-5-(2,6-diazido-9H-purin-9-yl)-4-fluorotetrahydrofuran-2-yl)methyl benzoate 1013918-32-5 C24H17FN10O5
    ((2R,3R,4S,5R)-3-(benzoyloxy)-5-(2,6-diazido-9H-purin-9-yl)-4-fluorotetrahydrofuran-2-yl)methyl benzoate
    —— 2-Propionylamino-3-p-toluidino-naphthochinon-(1.4) 109865-77-2 C20H18N2O3
    2-Propionylamino-3-p-toluidino-naphthochinon-(1.4)
    —— (2,4-dinitro-phenylhydrazono)-(5-methyl-2,3-dihydro-benzofuran-7-yl)-acetic acid ethyl ester 102017-84-5 C19H18N4O7
    (2,4-dinitro-phenylhydrazono)-(5-methyl-2,3-dihydro-benzofuran-7-yl)-acetic acid ethyl ester
    —— 2-ethyl-2,4-dimethyl-5-tetrahydrofurfuryloxy-tetrahydro-furan 100545-24-2 C13H24O3
    2-ethyl-2,4-dimethyl-5-tetrahydrofurfuryloxy-tetrahydro-furan
    —— 2-methyl-4-(4-morpholino-phenylimino)-cyclohexa-2,5-dienone 130956-92-2 C17H18N2O2
    2-methyl-4-(4-morpholino-phenylimino)-cyclohexa-2,5-dienone
    —— 2,3-Epoxy-1,2,3,4,5,5a,6,11,11a,12-decahydro-naphthacendion-(6,11) 110195-55-6 C18H16O3
    2,3-Epoxy-1,2,3,4,5,5a,6,11,11a,12-decahydro-naphthacendion-(6,11)
    —— 2-methyl-2'-(3-nitro-phenyl)-2,2'-methanediyl-bis-[1,3]dioxolane 95771-06-5 C14H17NO6
    2-methyl-2'-(3-nitro-phenyl)-2,2'-methanediyl-bis-[1,3]dioxolane
    —— 2-Methyl-2,4-bis-<4-brom-phenyl>-5-imino-imidazolin-Δ<sup>3</sup> 92873-26-2 C16H13Br2N3
    2-Methyl-2,4-bis-<4-brom-phenyl>-5-imino-imidazolin-Δ<sup>3</sup>
    —— (2-Dibutylamino-ethylsulfanyl)-acetic acid 3-hydroxy-2,4,7,14-tetramethyl-9-oxo-4-vinyl-tricyclo[5.4.3.0<sup>1,8</sup>]tetradec-6-yl ester 42301-79-1 C32H55NO4S
    (2-Dibutylamino-ethylsulfanyl)-acetic acid 3-hydroxy-2,4,7,14-tetramethyl-9-oxo-4-vinyl-tricyclo[5.4.3.0<sup>1,8</sup>]tetradec-6-yl ester
    —— 2-[4-(3-{[3-(difluoromethoxy)phenyl]ethynyl}-4-methoxybenzoyl)piperazin-1-yl]pyrimidine 1197357-42-8 C25H22F2N4O3
    2-[4-(3-{[3-(difluoromethoxy)phenyl]ethynyl}-4-methoxybenzoyl)piperazin-1-yl]pyrimidine
    —— 2-methyl-3-(1-phenylpentyl)-7-[4,4,4-trifluoro-3-(trifluoromethyl)butanoyl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-one 1073474-77-7 C24H27F6N3O2
    2-methyl-3-(1-phenylpentyl)-7-[4,4,4-trifluoro-3-(trifluoromethyl)butanoyl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-one
    —— 2-(2-methoxy-phenyl)-benz[<i>h</i>]oxazolo[4,5-<i>f</i>]quinoline 112657-98-4 C21H14N2O2
    2-(2-methoxy-phenyl)-benz[<i>h</i>]oxazolo[4,5-<i>f</i>]quinoline
    —— 2',3'-O-Ethoxymethylen-N<sup>4</sup>-(1-ethoxy-ethyloxy)-6-aza-cytidin 22659-59-2 C15H24N4O8
    2',3'-O-Ethoxymethylen-N<sup>4</sup>-(1-ethoxy-ethyloxy)-6-aza-cytidin
    —— 2,2',3,5'-Tetrahydroxybenzophenon 35040-37-0 C13H10O5
    2,2',3,5'-Tetrahydroxybenzophenon
    —— (2R,3S,4S,5R)-5-(hydroxymethyl)-2-(iodomethyl)-4-phenylmethoxyoxolan-3-ol 1064180-91-1 C13H17IO4
    (2R,3S,4S,5R)-5-(hydroxymethyl)-2-(iodomethyl)-4-phenylmethoxyoxolan-3-ol
    —— 2-(4-chloro-phenyl)-N-[4-(dimethylamino-thiophen-2-yl-methyl)-cyclohexyl]-acetamide 944320-29-0 C21H27ClN2OS
    2-(4-chloro-phenyl)-N-[4-(dimethylamino-thiophen-2-yl-methyl)-cyclohexyl]-acetamide
    —— 2,2'-Diiod-4,4'-dicarboxy-biphenyl-dinatriumsalz 94735-08-7 C14H6I2O4*2Na
    2,2'-Diiod-4,4'-dicarboxy-biphenyl-dinatriumsalz
    —— 2-Methylamino-2-phenyl-phenalene-1,3-dione 6865-20-9 C20H15NO2
    2-Methylamino-2-phenyl-phenalene-1,3-dione
    —— 2,4,2',4'-tetramethyl-5,5'-(3,5-dioxo-hex-1-enylidene)-bis-pyrrole-3-carboxylic acid diethyl ester 102667-23-2 C24H30N2O6
    2,4,2',4'-tetramethyl-5,5'-(3,5-dioxo-hex-1-enylidene)-bis-pyrrole-3-carboxylic acid diethyl ester
    —— 21-Acetoxy-9α-brom-17-hydroxy-5α-pregn-1-en-3,11,20-trion-3-(2,4-dinitro-phenylhydrazon) 4085-44-3 C29H33BrN4O9
    21-Acetoxy-9α-brom-17-hydroxy-5α-pregn-1-en-3,11,20-trion-3-(2,4-dinitro-phenylhydrazon)
    —— 2-Hydroxy-2,7-dimethyl-octan-4,5-dion-bis-(2,4-dinitro-phenylhydrazon) 2435-26-9 C22H26N8O9
    2-Hydroxy-2,7-dimethyl-octan-4,5-dion-bis-(2,4-dinitro-phenylhydrazon)
    —— 20,29,30-trinor-18β-lup-21-ene 107638-36-8 C27H44
    20,29,30-trinor-18β-lup-21-ene
    —— 2-(O,O-Diethyl-thiophosphonothioxy)-ethylphosphonsaeure-diethylester 7750-08-5 C10H24O5P2S2
    2-(O,O-Diethyl-thiophosphonothioxy)-ethylphosphonsaeure-diethylester
    —— 2-cyclopropyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid (2-cyano-ethyl)-amide 1350707-34-4 C13H13N5O
    2-cyclopropyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid (2-cyano-ethyl)-amide
    —— 2,2'-bis(1-methyl-4-tert-butyl-2H-pyridine) 83864-59-9 C20H32N2
    2,2'-bis(1-methyl-4-tert-butyl-2H-pyridine)