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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Methylimino-3-methyl-1-oxa-3-azaspiro<4,5>decane 26226-04-0 C10H18N2O
    2-Methylimino-3-methyl-1-oxa-3-azaspiro<4,5>decane
    —— 2-(4-chlorocinnamyl)-6-(3-fluoro-4-methoxyphenyl)-4-[4-(2-hydroxyethyl)-1-piperazinyl]methyl-2H-pyridazin-3-one 503824-80-4 C27H30ClFN4O3
    2-(4-chlorocinnamyl)-6-(3-fluoro-4-methoxyphenyl)-4-[4-(2-hydroxyethyl)-1-piperazinyl]methyl-2H-pyridazin-3-one
    —— 2-dimethyl(phenyl)silyl-but-1-ene 106621-08-3 C12H18Si
    2-dimethyl(phenyl)silyl-but-1-ene
    —— 2-Phenyl-2-[2-((E)-styryl)-[1,3]dithian-2-yl]-ethanol 121077-83-6 C20H22OS2
    2-Phenyl-2-[2-((E)-styryl)-[1,3]dithian-2-yl]-ethanol
    —— 2-ethyl-8-fluoro-3-(4-methanesulfonylbenzyl)-4-methylquinolin-5-ol 1068159-19-2 C20H20FNO3S
    2-ethyl-8-fluoro-3-(4-methanesulfonylbenzyl)-4-methylquinolin-5-ol
    —— 2-((1S,2R,3S)-2-Methyl-3-triisopropylsilanyloxymethyl-cyclopropylmethanesulfonyl)-benzothiazole 616895-64-8 C22H35NO3S2Si
    2-((1S,2R,3S)-2-Methyl-3-triisopropylsilanyloxymethyl-cyclopropylmethanesulfonyl)-benzothiazole
    —— 2-fluorophenylmethyl-(2-fluoro-5-methoxyphenylmethyl)acetic acid 91319-47-0 C17H16F2O3
    2-fluorophenylmethyl-(2-fluoro-5-methoxyphenylmethyl)acetic acid
    —— (2,6-di-tert-butylphenyloxo)(pentamethylcyclopentadienyl)titanium(IV) dichloride 226940-88-1 C24H36Cl2OTi
    (2,6-di-tert-butylphenyloxo)(pentamethylcyclopentadienyl)titanium(IV) dichloride
    —— 2-(α-ethoxy-isopropyl)-acetoacetic acid ethyl ester 861534-26-1 C11H20O4
    2-(α-ethoxy-isopropyl)-acetoacetic acid ethyl ester
    —— 2,5-Dimethoxy-1,4-benzoldipentanol 344867-93-2 C18H30O4
    2,5-Dimethoxy-1,4-benzoldipentanol
    —— 2-[(E)-3',3'-dimethyl-5'-methoxypentenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 843612-46-4 C14H27BO3
    2-[(E)-3',3'-dimethyl-5'-methoxypentenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    —— 2-tert-Butyl-N-isopropyl-3,3-dimethyl-4-phenylbutyramid 80959-03-1 C19H31NO
    2-tert-Butyl-N-isopropyl-3,3-dimethyl-4-phenylbutyramid
    —— 2,3,4,6-tetra-O-acetyl-5-ketoaldonic acid methyl ester 28536-68-7 C15H20O11
    2,3,4,6-tetra-O-acetyl-5-ketoaldonic acid methyl ester
    —— (2S,3S)-3-Acetoxy-2-tert-butoxycarbonylamino-3-[4-methoxy-3-(3-methyl-but-2-enyl)-phenyl]-propionic acid 187400-10-8 C22H31NO7
    (2S,3S)-3-Acetoxy-2-tert-butoxycarbonylamino-3-[4-methoxy-3-(3-methyl-but-2-enyl)-phenyl]-propionic acid
    —— 2,5-dihydroxy-benzene-1,3-disulfonic acid dianilide 25779-94-6 C18H16N2O6S2
    2,5-dihydroxy-benzene-1,3-disulfonic acid dianilide
    —— 2-hydroxy-1,2,5-triphenyl-hex-4-en-1-one 1062158-25-1 C24H22O2
    2-hydroxy-1,2,5-triphenyl-hex-4-en-1-one
    —— 2-(5-Fluorosulfonyl-2-methoxy-benzoyl)-3-oxo-butyric acid ethyl ester 2488-58-6 C14H15FO7S
    2-(5-Fluorosulfonyl-2-methoxy-benzoyl)-3-oxo-butyric acid ethyl ester
    —— 2,2-dimethylpropionic acid (E/Z)-(17S,18S)-17-(tert-butyldimethylsilanyloxy)-18-methylhexatriacont-9-enyl ester 1204202-31-2 C48H96O3Si
    2,2-dimethylpropionic acid (E/Z)-(17S,18S)-17-(tert-butyldimethylsilanyloxy)-18-methylhexatriacont-9-enyl ester
    —— (2S,3R)-3-Hydroxy-1-((S)-4-isopropyl-oxazolidin-3-yl)-2-methyl-heptan-1-one 78944-49-7 C14H27NO3
    (2S,3R)-3-Hydroxy-1-((S)-4-isopropyl-oxazolidin-3-yl)-2-methyl-heptan-1-one
    —— (2R,4S)-4-(2-bromo-2-(naphthalen-2-yl)acetoyloxy)pentan-2-yl acrylate 1239919-66-4 C20H21BrO4
    (2R,4S)-4-(2-bromo-2-(naphthalen-2-yl)acetoyloxy)pentan-2-yl acrylate
    —— 2-[4-[2-[2-(cyclopropylamino)pyrimidin-5-yl]ethynyl]phenyl]-N-ethylpropanamide 1364759-18-1 C20H22N4O
    2-[4-[2-[2-(cyclopropylamino)pyrimidin-5-yl]ethynyl]phenyl]-N-ethylpropanamide
    —— 2-hydroxy-9H-naphtho[2,1-c]carbazole 1431215-66-5 C20H13NO
    2-hydroxy-9H-naphtho[2,1-c]carbazole
    —— (2,2-Dichlor-1,1,2-trifluor-aethyl)-(1,1,3,3,3-pentafluor-2-trifluormethyl-propyl)-aether 16544-43-7 C6HCl2F11O
    (2,2-Dichlor-1,1,2-trifluor-aethyl)-(1,1,3,3,3-pentafluor-2-trifluormethyl-propyl)-aether
    —— 2-Isopropenyl-4,6,8-trimethoxy-2,3-dihydro-furo[2,3-b]quinoline 68711-54-6 C17H19NO4
    2-Isopropenyl-4,6,8-trimethoxy-2,3-dihydro-furo[2,3-b]quinoline
    —— 2-((Z)-1-Ethyl-2-methyl-3-phenyl-allyl)-4-methyl-phenol 90878-10-7 C19H22O
    2-((Z)-1-Ethyl-2-methyl-3-phenyl-allyl)-4-methyl-phenol
    —— (2R,3'S,5'R)-1-methyl-2-(2,2-diphenyl-1,3-oxathiolan-5-yl)pyrrolidine 3-oxide 1040367-77-8 C20H23NO2S
    (2R,3'S,5'R)-1-methyl-2-(2,2-diphenyl-1,3-oxathiolan-5-yl)pyrrolidine 3-oxide
    —— 2-(5-bromobenzofuran-2-yl)-N-(tert-butyl)acetamide 1609487-36-6 C14H16BrNO2
    2-(5-bromobenzofuran-2-yl)-N-(tert-butyl)acetamide
    —— (±)-2-(4-chlorophenyl)-N-phenyl-6-(piperidin-2-yl)imidazo[1,2-a]pyridin-3-amine hydrochloride 1393330-81-8 C24H23ClN4*ClH
    (±)-2-(4-chlorophenyl)-N-phenyl-6-(piperidin-2-yl)imidazo[1,2-a]pyridin-3-amine hydrochloride
    —— 2-Methyl-8,9-dihydro-7H-pyrrolo<1'.2'-1.2>imidazo<4.5-g>benzoxazol 13272-24-7 C12H11N3O
    2-Methyl-8,9-dihydro-7H-pyrrolo<1'.2'-1.2>imidazo<4.5-g>benzoxazol
    —— 2-Chloro-3-<α-cyano-α-(benzimidazol-2-yl)methylene>3,4-dihydroquinoxaline 125103-12-0 C17H10ClN5
    2-Chloro-3-<α-cyano-α-(benzimidazol-2-yl)methylene>3,4-dihydroquinoxaline
    —— (2S,3S,4R)-2-azido-1,3-O-benzylidene-5-dodecyne-1,3,4-triol 157001-58-6 C19H25N3O3
    (2S,3S,4R)-2-azido-1,3-O-benzylidene-5-dodecyne-1,3,4-triol
    —— 2β-iodo-3α-hydroxy-5-α-cholestane 80657-56-3 C27H47IO
    2β-iodo-3α-hydroxy-5-α-cholestane
    —— 2,5-dibromo-3,4-diphenyl-adipic acid dimethyl ester 872309-24-5 C20H20Br2O4
    2,5-dibromo-3,4-diphenyl-adipic acid dimethyl ester
    —— 2-Chloro-N-hydroxy-3-oxo-N-p-tolyl-butyramide 107377-61-7 C11H12ClNO3
    2-Chloro-N-hydroxy-3-oxo-N-p-tolyl-butyramide
    —— (2-Methylamino-4-phenylamino-thiazol-5-yl)-phenyl-methanone 107401-80-9 C17H15N3OS
    (2-Methylamino-4-phenylamino-thiazol-5-yl)-phenyl-methanone
    —— 2-Mercapto-5-benzyloxypyrimidin 42783-69-7 C11H10N2OS
    2-Mercapto-5-benzyloxypyrimidin
    —— 2-(methylsulfonylmethyl)-N-(3-(piperidin-1-yl)propyl)benzamide 875711-98-1 C17H26N2O3S
    2-(methylsulfonylmethyl)-N-(3-(piperidin-1-yl)propyl)benzamide
    —— 2-trimethylsilylfuro<3,2-c>pyridine 111079-45-9 C10H13NOSi
    2-trimethylsilylfuro<3,2-c>pyridine
    —— <2-14C>2,2-Dichlor-1,4-benzothiazin-3-4H-on 92808-08-7 C8H5Cl2NOS
    <2-14C>2,2-Dichlor-1,4-benzothiazin-3-4H-on
    —— (2R,6R)-2-(acetoxymethyl)-6-[(4S)-3,3-dimethyl-4-(4-methoxybenzyloxy)-2-oxohex-5-enyl]-4-methylenetetrahydropyran 1314809-01-2 C25H34O6
    (2R,6R)-2-(acetoxymethyl)-6-[(4S)-3,3-dimethyl-4-(4-methoxybenzyloxy)-2-oxohex-5-enyl]-4-methylenetetrahydropyran
    —— 2,9,16,23-tetrakis(5-[(4-chlorophenylamino)methyl]-8-quinolinoxy)-phthalocyaninatocobalt(II) 1332716-77-4 C96H60Cl4CoN16O4
    2,9,16,23-tetrakis(5-[(4-chlorophenylamino)methyl]-8-quinolinoxy)-phthalocyaninatocobalt(II)
    —— (2S,3R,4S,4aR,6R,7R,8S,8aR)-3,4,7-Tris-benzyloxy-6-(3,4-dimethoxy-benzyloxy)-2-methoxy-8-methyl-octahydro-pyrano[3,2-b]pyran 110045-80-2 C40H46O9
    (2S,3R,4S,4aR,6R,7R,8S,8aR)-3,4,7-Tris-benzyloxy-6-(3,4-dimethoxy-benzyloxy)-2-methoxy-8-methyl-octahydro-pyrano[3,2-b]pyran
    —— 2,6-Dimethyl-1,13b-dihydro-2H-9-oxa-2,4a-diaza-tribenzo[a,c,e]cycloheptene-3,4-dione 22485-07-0 C18H16N2O3
    2,6-Dimethyl-1,13b-dihydro-2H-9-oxa-2,4a-diaza-tribenzo[a,c,e]cycloheptene-3,4-dione
    —— 2-[4-(2-dibenzofuran-3-yl-vinyl)-phenyl]-5-propyl-benzooxazole 42999-75-7 C30H23NO2
    2-[4-(2-dibenzofuran-3-yl-vinyl)-phenyl]-5-propyl-benzooxazole
    —— 2,2-dimethyl-7-pentyl-4-(1-thiophen-3-yl-1,2,3,6-tetrahydro-pyridin-4-yl)-2<i>H</i>-chromen-5-ol 55284-86-1 C25H31NO2S
    2,2-dimethyl-7-pentyl-4-(1-thiophen-3-yl-1,2,3,6-tetrahydro-pyridin-4-yl)-2<i>H</i>-chromen-5-ol
    —— 2-[3-Chloro-4-(3-trifluoromethyl-phenylsulfanyl)-phenoxy]-propionic acid 58727-19-8 C16H12ClF3O3S
    2-[3-Chloro-4-(3-trifluoromethyl-phenylsulfanyl)-phenoxy]-propionic acid
    —— 2,6-Diamino-4-isopropyl-1,3,5-triazin-1-oxid 89532-25-2 C6H11N5O
    2,6-Diamino-4-isopropyl-1,3,5-triazin-1-oxid
    —— 2-acetoxy-4-amino-thiobenzoic acid <i>S</i>-(2-diethylamino-ethyl ester) 102445-93-2 C15H22N2O3S
    2-acetoxy-4-amino-thiobenzoic acid <i>S</i>-(2-diethylamino-ethyl ester)
    —— 2-((4-((E)-(2,5-dimethoxy-4-((E)-(4-nitrophenyl)diazenyl)phenyl)diazenyl)phenyl)(methyl)amino)ethyl 4-nitrophenyl carbonate 1256781-54-0 C30H27N7O9
    2-((4-((E)-(2,5-dimethoxy-4-((E)-(4-nitrophenyl)diazenyl)phenyl)diazenyl)phenyl)(methyl)amino)ethyl 4-nitrophenyl carbonate
    —— 2-[1-(2,6-difluorobenzyl)-1H-indazol-3-yl]-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine 1429745-16-3 C24H18F2N6O
    2-[1-(2,6-difluorobenzyl)-1H-indazol-3-yl]-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine