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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[2-(3,5-dimethylphenoxy)acetyl]-5-methyl-4H-pyrazol-3-one 101771-61-3 C14H16N2O3
    2-[2-(3,5-dimethylphenoxy)acetyl]-5-methyl-4H-pyrazol-3-one
    —— 2,2,2-Trifluoro-1-[7-hydroxy-9-methoxy-7-(trifluoromethyl)benzo[c]thioxanthen-5-yl]ethanone 142991-55-7 C21H12F6O3S
    2,2,2-Trifluoro-1-[7-hydroxy-9-methoxy-7-(trifluoromethyl)benzo[c]thioxanthen-5-yl]ethanone
    —— 2-chloroethyl 5-{[(2S)-2-(4-{[(2-chloroethoxy)carbonyl]amino}phenyl)propanoyl]amino}-3-cyclobutyl-1H-pyrazole-1-carboxylate 1101024-31-0 C22H26Cl2N4O5
    2-chloroethyl 5-{[(2S)-2-(4-{[(2-chloroethoxy)carbonyl]amino}phenyl)propanoyl]amino}-3-cyclobutyl-1H-pyrazole-1-carboxylate
    —— 2-(2'-Hydroxy-5'-nitrophenyl)ethylamine hydrochloride 129295-70-1 C8H10N2O3*ClH
    2-(2'-Hydroxy-5'-nitrophenyl)ethylamine hydrochloride
    —— 2-(2-Carbamoyl-benzyl)-pyridin 7547-83-3 C13H12N2O
    2-(2-Carbamoyl-benzyl)-pyridin
    —— (2-Lauroyloxy-1,1-dimethylethyl)trimethyl-ammonium iodide 58230-04-9 C19H40NO2*I
    (2-Lauroyloxy-1,1-dimethylethyl)trimethyl-ammonium iodide
    —— (2R,3R)-2,3-dibenzoyloxy-4-[4-chloro-3-(trifluoromethyl)anilino]-4-oxobutanoic acid 1269509-91-2 C25H17ClF3NO7
    (2R,3R)-2,3-dibenzoyloxy-4-[4-chloro-3-(trifluoromethyl)anilino]-4-oxobutanoic acid
    —— 2,1,3-Benzoxadiazol-4-amine, 5-[2-(3-nitrophenyl)diazenyl]- 330982-43-9 C12H8N6O3
    2,1,3-Benzoxadiazol-4-amine, 5-[2-(3-nitrophenyl)diazenyl]-
    —— 2,4-Dichlorphenoxypropylformat 6916-04-7 C10H10Cl2O3
    2,4-Dichlorphenoxypropylformat
    —— (2R)-1-(1,3-benzothiazol-2-ylsulfanyl)propan-2-yl (2S)-methoxy(phenyl)ethanoate 1433187-98-4 C19H19NO3S2
    (2R)-1-(1,3-benzothiazol-2-ylsulfanyl)propan-2-yl (2S)-methoxy(phenyl)ethanoate
    —— 2-Nitro-2-(3-oxo-propyl)-heptanoic acid propyl ester 1009296-82-5 C13H23NO5
    2-Nitro-2-(3-oxo-propyl)-heptanoic acid propyl ester
    —— 2-(4-chloro-phenyldisulfanyl)-4-methyl-thiazole 93506-12-8 C10H8ClNS3
    2-(4-chloro-phenyldisulfanyl)-4-methyl-thiazole
    —— 2-Methyl-2-(1-phenyl-ethyl)-thiazolidin 775-55-3 C12H17NS
    2-Methyl-2-(1-phenyl-ethyl)-thiazolidin
    —— (2S,3S,4R)-3,4-bis(tert-butyldimethylsilyloxy)-2-(prop-2-ynyl)-1-tosylpiperidine 1438280-08-0 C27H47NO4SSi2
    (2S,3S,4R)-3,4-bis(tert-butyldimethylsilyloxy)-2-(prop-2-ynyl)-1-tosylpiperidine
    —— 2-Fluor-anthron-(9) 1675-33-8 C14H9FO
    2-Fluor-anthron-(9)
    —— 2-(4-Chloro-phenyl)-2-phenyl-pent-4-yn-1-ol 22489-97-0 C17H15ClO
    2-(4-Chloro-phenyl)-2-phenyl-pent-4-yn-1-ol
    —— 2-(tert-butoxycarbonyl(octyl)amino)-3-phenylpropanoic acid 1325715-19-2 C22H35NO4
    2-(tert-butoxycarbonyl(octyl)amino)-3-phenylpropanoic acid
    —— (2,6-diiodo-4-trifluoromethyl-phenoxy)-acetic acid 953090-81-8 C9H5F3I2O3
    (2,6-diiodo-4-trifluoromethyl-phenoxy)-acetic acid
    —— 2-Phenylcyclobutane-1-carbaldehyde 205679-31-8 C11H12O
    2-Phenylcyclobutane-1-carbaldehyde
    —— 2-[2-(2,4-difluoro-phenyl)-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-4-methyl-pentanoic acid 1206476-42-7 C24H20F5NO2
    2-[2-(2,4-difluoro-phenyl)-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-4-methyl-pentanoic acid
    —— 2‐benzenesulfinyloxy‐2‐methylbut‐3‐yn 18955-76-5 C11H12O2S
    2‐benzenesulfinyloxy‐2‐methylbut‐3‐yn
    —— 2-benzyl-4-oxo-8-methoxy-1,2,3,4-tetrahydro-β-carboline 130452-17-4 C19H18N2O2
    2-benzyl-4-oxo-8-methoxy-1,2,3,4-tetrahydro-β-carboline
    —— 2-deoxy-2-fluoro-3,4,6-tri-O-pivaloyl-β-D-glucopyranosyl trichloroacetimidate 1259987-62-6 C23H35Cl3FNO8
    2-deoxy-2-fluoro-3,4,6-tri-O-pivaloyl-β-D-glucopyranosyl trichloroacetimidate
    —— 2-(4-nitrophenyl)-3-(1-(4-nitrophenyl)vinyl)imidazo[1,2-a]pyridine 1403656-63-2 C21H14N4O4
    2-(4-nitrophenyl)-3-(1-(4-nitrophenyl)vinyl)imidazo[1,2-a]pyridine
    —— 2-[(1R,5S,6s)-6-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-azabicyclo[3.1.0]hex-3-yl]4-[2-(morpholin-4-yl)-2-oxoethyl]-1,3-thiazole-5-carboxylic acid 1206910-26-0 C21H23Cl2N5O5S
    2-[(1R,5S,6s)-6-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-azabicyclo[3.1.0]hex-3-yl]4-[2-(morpholin-4-yl)-2-oxoethyl]-1,3-thiazole-5-carboxylic acid
    —— 2,6-Bis-(4-methoxy-α-brom-benzyl)-2,6-dibrom-cyclohexanon-(1) 23046-34-6 C22H22Br4O3
    2,6-Bis-(4-methoxy-α-brom-benzyl)-2,6-dibrom-cyclohexanon-(1)
    —— {2,5-bis-[3-(1H-1,3-imidazol-1-yl-methyl)phenyl]-1,3,4-oxadiazole}-dichloridocobalt(II) 1318765-01-3 C22H18Cl2CoN6O
    {2,5-bis-[3-(1H-1,3-imidazol-1-yl-methyl)phenyl]-1,3,4-oxadiazole}-dichloridocobalt(II)
    —— (2R)-N-dodecyl-N,N-dimethyl-(1-hydroxy-3-phenylpropyl)-2-ammonium bromide 1251016-88-2 Br*C23H42NO
    (2R)-N-dodecyl-N,N-dimethyl-(1-hydroxy-3-phenylpropyl)-2-ammonium bromide
    —— 2-(5-Bromo-2-cyanophenoxy)acetic acid 609804-67-3 C9H6BrNO3
    2-(5-Bromo-2-cyanophenoxy)acetic acid
    —— 2,2',3',5',6'-pentahexoxy-5-ethylchalcone 219300-94-4 C47H76O6
    2,2',3',5',6'-pentahexoxy-5-ethylchalcone
    —— (2-Amino-5-bromopyridin-3-yl)-[6-(4-methyl-1,4-diazepan-1-yl)pyrazin-2-yl]methanone 1042983-13-0 C16H19BrN6O
    (2-Amino-5-bromopyridin-3-yl)-[6-(4-methyl-1,4-diazepan-1-yl)pyrazin-2-yl]methanone
    —— [2-(pyridin-2-ylmethylamino)-2,3,4,5,6,6a-hexahydro-1H-pentalen-3a-yl]-[3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]methanone 1138086-89-1 C24H27F3N4O
    [2-(pyridin-2-ylmethylamino)-2,3,4,5,6,6a-hexahydro-1H-pentalen-3a-yl]-[3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]methanone
    —— 2-[4-(4,7-Dihydroxy-1-benzofuran-2-yl)-2,5-dimethylphenyl]-1-benzofuran-4,7-diol 864671-01-2 C24H18O6
    2-[4-(4,7-Dihydroxy-1-benzofuran-2-yl)-2,5-dimethylphenyl]-1-benzofuran-4,7-diol
    —— 2-{4-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-1-piperidin-1-yl-ethanone 1143521-57-6 C40H50Cl2N6O3
    2-{4-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-1-piperidin-1-yl-ethanone
    —— 2-(2-chloro-6-fluorophenoxy)-5-hexylphenol 1606162-77-9 C18H20ClFO2
    2-(2-chloro-6-fluorophenoxy)-5-hexylphenol
    —— 2-(4-Acetylphenoxy)-4-chlor-6-diethylamino-1,3,5-triazin 87267-89-8 C15H17ClN4O2
    2-(4-Acetylphenoxy)-4-chlor-6-diethylamino-1,3,5-triazin
    —— 2-{(2R,3S)-3,4-Bis-decyloxy-2-[(3aS,4R,6R,6aS)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yloxy]-butyl}-malonic acid diethyl ester 186754-45-0 C43H78O12
    2-{(2R,3S)-3,4-Bis-decyloxy-2-[(3aS,4R,6R,6aS)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yloxy]-butyl}-malonic acid diethyl ester
    —— 2-chloro-8,9,10,11-tetrahydrodibenzo[b,h][1,6]naphthyridine 1338818-68-0 C16H13ClN2
    2-chloro-8,9,10,11-tetrahydrodibenzo[b,h][1,6]naphthyridine
    —— 2-(2-amino-5-bromopyridine-3-carbonyl)-N-phenyl-1,3-thiazole-5-carboxamide 1042982-12-6 C16H11BrN4O2S
    2-(2-amino-5-bromopyridine-3-carbonyl)-N-phenyl-1,3-thiazole-5-carboxamide
    —— 2-naphthyl 3,4-di-O-benzyl-2,6-dideoxy-β-L-arabinohexopyranoside 1448617-52-4 C30H30O4
    2-naphthyl 3,4-di-O-benzyl-2,6-dideoxy-β-L-arabinohexopyranoside
    —— (2S,5R)-2-(t-butyl)-5-(S-1-methylpropyl)-5-benzyl-1,3-oxathiolan-4-one 115526-68-6 C18H26O2S
    (2S,5R)-2-(t-butyl)-5-(S-1-methylpropyl)-5-benzyl-1,3-oxathiolan-4-one
    —— 2-(4-Methoxy-3-nitrophenyl)-ethylbromid 90561-90-3 C9H10BrNO3
    2-(4-Methoxy-3-nitrophenyl)-ethylbromid
    —— 2-{(2R,4R,6R)-6-[3-methoxy-4-(methoxymethoxy)-phenyl]-4-(methoxymethoxy)tetrahydro-2H-pyran-2-yl}ethanol 1609536-93-7 C18H28O7
    2-{(2R,4R,6R)-6-[3-methoxy-4-(methoxymethoxy)-phenyl]-4-(methoxymethoxy)tetrahydro-2H-pyran-2-yl}ethanol
    —— 2-[2-(2-hydroxy-3-methylbutyl)-4,5-dimethoxyphenyl]acetic acid 98794-96-8 C15H22O5
    2-[2-(2-hydroxy-3-methylbutyl)-4,5-dimethoxyphenyl]acetic acid
    —— 2-{2-[(E)-(4-methoxystyryl)]phenylsulfinyl}pyridine 1289560-27-5 C20H17NO2S
    2-{2-[(E)-(4-methoxystyryl)]phenylsulfinyl}pyridine
    —— 2-[5-(5-chloro-thiophen-2-yl)-isoxazol-3-ylmethyl]-5-(morpholine-4-carbonyl)-2H-pyrazole-3-carboxylic acid (1-isopropyl-piperidin-4-yl)-amide 713142-15-5 C25H31ClN6O4S
    2-[5-(5-chloro-thiophen-2-yl)-isoxazol-3-ylmethyl]-5-(morpholine-4-carbonyl)-2H-pyrazole-3-carboxylic acid (1-isopropyl-piperidin-4-yl)-amide
    —— 2,2-bis-(4-methoxy-phenyl)-succinic acid dimethyl ester 97921-50-1 C20H22O6
    2,2-bis-(4-methoxy-phenyl)-succinic acid dimethyl ester
    —— 2-<5-(tert-Butyldimethylsiloxy)pentan-1-yl>-1,3-dithiane 118794-75-5 C15H32OS2Si
    2-<5-(tert-Butyldimethylsiloxy)pentan-1-yl>-1,3-dithiane
    —— [(2R,4S,6S,7R,10R,13S,14R,15S,16S,18S)-13-acetyloxy-4-ethenyl-16-hydroxy-18-[(2R,3S)-2-hydroxy-2-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-pyridin-2-ylpropanoyl]oxy-7,19,20,20-tetramethyl-3,5,11-trioxapentacyclo[14.3.1.02,6.07,14.010,13]icos-1(19)-en-15-yl] benzoate 512186-59-3 C46H58N2O13
    [(2R,4S,6S,7R,10R,13S,14R,15S,16S,18S)-13-acetyloxy-4-ethenyl-16-hydroxy-18-[(2R,3S)-2-hydroxy-2-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-pyridin-2-ylpropanoyl]oxy-7,19,20,20-tetramethyl-3,5,11-trioxapentacyclo[14.3.1.02,6.07,14.010,13]icos-1(19)-en-15-yl] benzoate
    —— 2-Methoxy-2,5,5-trimethyl-3-oxy-4-phenyl-2,5-dihydro-imidazol-1-ol 124761-83-7 C13H18N2O3
    2-Methoxy-2,5,5-trimethyl-3-oxy-4-phenyl-2,5-dihydro-imidazol-1-ol