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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[(4-{(tert-butoxycarbonyl)[2-(2-pyridinyl)ethyl]amino}anilino)carbonyl]-4'-methoxy-1,1'-biphenyl 408373-45-5 C32H33N3O4
    2-[(4-{(tert-butoxycarbonyl)[2-(2-pyridinyl)ethyl]amino}anilino)carbonyl]-4'-methoxy-1,1'-biphenyl
    —— 2-Methyl-2,4,6-triperfluorethyl-2H-pyran 3916-33-4 C12H5F15O
    2-Methyl-2,4,6-triperfluorethyl-2H-pyran
    —— 2-Methyl-5,6-dihydroxy-7,8-benzo-chromon 108018-03-7 C14H10O4
    2-Methyl-5,6-dihydroxy-7,8-benzo-chromon
    —— 2-anilino-1,6-dimethyl[1]benzothieno[2,3-c]pyridin-3(2H)-one 1416134-70-7 C19H16N2OS
    2-anilino-1,6-dimethyl[1]benzothieno[2,3-c]pyridin-3(2H)-one
    —— 2,3,4-triphenyl-6<i>r</i>-trichloromethyl-2<i>H</i>-[1,5,2]dioxaphosphinine 2<i>t</i>-oxide 66407-93-0 C22H16Cl3O3P
    2,3,4-triphenyl-6<i>r</i>-trichloromethyl-2<i>H</i>-[1,5,2]dioxaphosphinine 2<i>t</i>-oxide
    —— 2-(1-Methyl-cyclopropylmethyl)-prop-2-en-1-ol 113616-37-8 C8H14O
    2-(1-Methyl-cyclopropylmethyl)-prop-2-en-1-ol
    —— (2R,3R,4R,5R)-2-(4-amino-5-fluoro-2-oxopyrimidin-1-yl)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyloxolane-2-carbonitrile 1402821-70-8 C11H13FN4O5
    (2R,3R,4R,5R)-2-(4-amino-5-fluoro-2-oxopyrimidin-1-yl)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyloxolane-2-carbonitrile
    —— 2,2-bis-(1-(2-propyl)-1H-imidazol-2-ylmethyl)propane-1,3-diol 877677-27-5 C17H28N4O2
    2,2-bis-(1-(2-propyl)-1H-imidazol-2-ylmethyl)propane-1,3-diol
    —— 2-Methoxymethyl-3,3-dimethyl-glutarsaeure 45115-33-1 C9H16O5
    2-Methoxymethyl-3,3-dimethyl-glutarsaeure
    —— 2-(tert-butyl-dimethyl-silanyloxymethyl)-5-methoxy-2-hydroxymethyl-indan-1-one 1107609-60-8 C18H28O4Si
    2-(tert-butyl-dimethyl-silanyloxymethyl)-5-methoxy-2-hydroxymethyl-indan-1-one
    —— [2-(Pyridin-2-ylmethylideneamino)phenyl]methanamine 482315-62-8 C13H13N3
    [2-(Pyridin-2-ylmethylideneamino)phenyl]methanamine
    —— 2-{[5-(4-chlorophenyl)-4-iodo-1-phenyl-1H-pyrazol-3-yl]methyl}acrylamide 1214996-42-5 C19H15ClIN3O
    2-{[5-(4-chlorophenyl)-4-iodo-1-phenyl-1H-pyrazol-3-yl]methyl}acrylamide
    —— (2S)-1-[4-(2-{6-amino-8-[(6-bromo-1,3-benzodioxol-5-yl)sulfanyl]-9H-purin-9-yl}ethyl)piperidin-1-yl]-1-oxopropan-2-yl (2S)-2,3-dihydroxypropanoate 1404473-85-3 C25H29BrN6O7S
    (2S)-1-[4-(2-{6-amino-8-[(6-bromo-1,3-benzodioxol-5-yl)sulfanyl]-9H-purin-9-yl}ethyl)piperidin-1-yl]-1-oxopropan-2-yl (2S)-2,3-dihydroxypropanoate
    —— 2-[2-[2-[[22,28,34,39-Tetratert-butyl-44-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-3,6,9,12,15,18-hexaoxahexacyclo[18.15.7.126,30.137,41.02,32.019,24]tetratetraconta-1(35),2(32),19(24),20,22,26(44),27,29,33,37,39,41(43)-dodecaen-43-yl]oxy]ethoxy]ethoxy]ethanol 646998-21-2 C66H98O14
    2-[2-[2-[[22,28,34,39-Tetratert-butyl-44-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-3,6,9,12,15,18-hexaoxahexacyclo[18.15.7.126,30.137,41.02,32.019,24]tetratetraconta-1(35),2(32),19(24),20,22,26(44),27,29,33,37,39,41(43)-dodecaen-43-yl]oxy]ethoxy]ethoxy]ethanol
    —— 2-(3-chloropyridin-2-yl)-N-[4-fluoro-2-methyl-6-(methylcarbamoyl)phenyl]-5-[[5-(trifluoromethyl)tetrazol-2-yl]methyl]pyrazole-3-carboxamide 1229654-82-3 C21H16ClF4N9O2
    2-(3-chloropyridin-2-yl)-N-[4-fluoro-2-methyl-6-(methylcarbamoyl)phenyl]-5-[[5-(trifluoromethyl)tetrazol-2-yl]methyl]pyrazole-3-carboxamide
    —— 2,2-dimethylpropionic acid 18-[(1R,2S)-2-((S)-1-methyl-3-oxopropyl)cyclopropyl]octadecyl ester 918905-92-7 C30H56O3
    2,2-dimethylpropionic acid 18-[(1R,2S)-2-((S)-1-methyl-3-oxopropyl)cyclopropyl]octadecyl ester
    —— 2-(2-Chloro-6-nitro-phenyl)-ethanesulfonic acid (2R,3S,5R)-3-hydroxy-5-{6-[2-(4-nitro-phenyl)-ethoxy]-2-[2-(4-nitro-phenyl)-ethoxycarbonylamino]-purin-9-yl}-tetrahydro-furan-2-ylmethyl ester 215600-74-1 C35H33ClN8O14S
    2-(2-Chloro-6-nitro-phenyl)-ethanesulfonic acid (2R,3S,5R)-3-hydroxy-5-{6-[2-(4-nitro-phenyl)-ethoxy]-2-[2-(4-nitro-phenyl)-ethoxycarbonylamino]-purin-9-yl}-tetrahydro-furan-2-ylmethyl ester
    —— 2-(1-methyl-4-nitro-1H-pyrazol-3-yl)-1H-benzo[d]imidazole 1005588-05-5 C11H9N5O2
    2-(1-methyl-4-nitro-1H-pyrazol-3-yl)-1H-benzo[d]imidazole
    —— 2-{4-[N-(5,6-diphenyl-3-methylpyrazin-2-yl)-N-methylamino]butyloxy}acetic acid tert-butyl ester 475085-07-5 C28H35N3O3
    2-{4-[N-(5,6-diphenyl-3-methylpyrazin-2-yl)-N-methylamino]butyloxy}acetic acid tert-butyl ester
    —— 2-chloro-2-ethenyl-4,4,6,6-tetraphenyl-1,3,5,2,4,6-trioxatrisilinane 56269-45-5 C26H23ClO3Si3
    2-chloro-2-ethenyl-4,4,6,6-tetraphenyl-1,3,5,2,4,6-trioxatrisilinane
    —— [(2S,3R,4S,6R)-2-cyclohexyloxy-4-(dimethylamino)-6-methyloxan-3-yl] methyl carbonate 118674-69-4 C16H29NO5
    [(2S,3R,4S,6R)-2-cyclohexyloxy-4-(dimethylamino)-6-methyloxan-3-yl] methyl carbonate
    —— 2-[(2,4-Dinitrophenyl)methylidene]-2,3-dihydro[1,3]thiazolo[4,5-b]quinoline 62715-46-2 C17H10N4O4S
    2-[(2,4-Dinitrophenyl)methylidene]-2,3-dihydro[1,3]thiazolo[4,5-b]quinoline
    —— (2E,4E)-3-methyl-5-{6,6-dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)-1-cyclohexenyl}-2,4-pentadienal 1620084-73-2 C20H31BO3
    (2E,4E)-3-methyl-5-{6,6-dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)-1-cyclohexenyl}-2,4-pentadienal
    —— 2-[(2S,3R)-1-[(2,4-dimethoxyphenyl)methyl]-3-(2-methyl-1,3-dioxolan-2-yl)-4-oxoazetidin-2-yl]acetic acid 87542-18-5 C18H23NO7
    2-[(2S,3R)-1-[(2,4-dimethoxyphenyl)methyl]-3-(2-methyl-1,3-dioxolan-2-yl)-4-oxoazetidin-2-yl]acetic acid
    —— 2-chloro-N-[[6-(2-dimethylaminoethylsulfonyl)benzothiazol-2-yl]carbamoyl]benzamide 1143018-69-2 C19H19ClN4O4S2
    2-chloro-N-[[6-(2-dimethylaminoethylsulfonyl)benzothiazol-2-yl]carbamoyl]benzamide
    —— 2-mesityl-4,6-bis(2,4-dihydroxyphenyl)-1,3,5-triazine 176225-63-1 C24H21N3O4
    2-mesityl-4,6-bis(2,4-dihydroxyphenyl)-1,3,5-triazine
    —— 2,2,4,4,8,8-hexamethyl-6-((trimethylsilyl)methyl)-2,4,8-trisila-6-boranonane 474407-32-4 C15H41BSi4
    2,2,4,4,8,8-hexamethyl-6-((trimethylsilyl)methyl)-2,4,8-trisila-6-boranonane
    —— 2-phenyl-N-(2-sulfanylethyl)-1,3-thiazolidine-4-carboxamide,hydrochloride 106086-25-3 C12H16N2OS2*ClH
    2-phenyl-N-(2-sulfanylethyl)-1,3-thiazolidine-4-carboxamide,hydrochloride
    —— 2,5-dibenzylidenecyclopentanol 6603-83-4 C19H18O
    2,5-dibenzylidenecyclopentanol
    —— 2,4-dimethyl-4-[(4-chlorophenylthio)-methyl]-hex-1-en-5-yne 1221901-01-4 C15H17ClS
    2,4-dimethyl-4-[(4-chlorophenylthio)-methyl]-hex-1-en-5-yne
    —— 2-Butyl-3-hydroxy-3,3-diphenyl-propylamin 4929-96-8 C19H25NO
    2-Butyl-3-hydroxy-3,3-diphenyl-propylamin
    —— (2-((1s,5s)-9-borabicyclo[3.3.1]nonan-9-yl)ethyl)trichlorosilane 64212-54-0 C10H18BCl3Si
    (2-((1s,5s)-9-borabicyclo[3.3.1]nonan-9-yl)ethyl)trichlorosilane
    —— (2,6-Dimethyl-phenyl)-carbamic acid 1,1-dimethyl-prop-2-ynyl ester 32598-84-8 C14H17NO2
    (2,6-Dimethyl-phenyl)-carbamic acid 1,1-dimethyl-prop-2-ynyl ester
    —— 2,2'-dihydroxy-4,4'-(4-butyl-3,5-dioxo-pyrazolidine-1,2-diyl)-di-benzoic acid 102318-64-9 C21H20N2O8
    2,2'-dihydroxy-4,4'-(4-butyl-3,5-dioxo-pyrazolidine-1,2-diyl)-di-benzoic acid
    —— 2-Cinnamoyl-3-methoxy-furan 92254-37-0 C14H12O3
    2-Cinnamoyl-3-methoxy-furan
    —— 2-Chlor-8α,13-oxido-labdan 110435-44-4 C20H35ClO
    2-Chlor-8α,13-oxido-labdan
    —— 2-Brom-4'-phenyl-<1-<sup>14</sup>C>acetophenon 96878-56-7 C14H11BrO
    2-Brom-4'-phenyl-<1-<sup>14</sup>C>acetophenon
    —— 2-<Bis-(2-hydroxy-aethyl)-amino>-1-<4-chlor-naphthyl-(1)>-aethanol-(1) 102873-73-4 C16H20ClNO3
    2-<Bis-(2-hydroxy-aethyl)-amino>-1-<4-chlor-naphthyl-(1)>-aethanol-(1)
    —— 2-(4-Chloro-phenylsulfanyl)-1-furan-2-yl-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-ethanone 20522-06-9 C30H22ClO2PS
    2-(4-Chloro-phenylsulfanyl)-1-furan-2-yl-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-ethanone
    —— 2-Acetonyl-2,7-dimethyl-cycloheptanon-(1) 7272-21-1 C12H20O2
    2-Acetonyl-2,7-dimethyl-cycloheptanon-(1)
    —— 2-(2-chloro-phenyl)-3-methyl-3H-benzoimidazole-5-carboxylic acid (3,4-dimethyl-phenyl)-amide 1021164-67-9 C23H20ClN3O
    2-(2-chloro-phenyl)-3-methyl-3H-benzoimidazole-5-carboxylic acid (3,4-dimethyl-phenyl)-amide
    —— (2E)-N-[3-trifluoromethyl-5-[[imino(2-thienyl)methyl]amino]phenyl]-3-(2-chlorophenyl)-2-propenamide 361550-79-0 C21H15ClF3N3OS
    (2E)-N-[3-trifluoromethyl-5-[[imino(2-thienyl)methyl]amino]phenyl]-3-(2-chlorophenyl)-2-propenamide
    —— 2-Amino-5-<carbamoyl-methylmercapto>-pyrimidin 89533-25-5 C6H8N4OS
    2-Amino-5-<carbamoyl-methylmercapto>-pyrimidin
    —— 2-bromo-1-methyl-5-nitropyrrole 91606-34-7 C5H5BrN2O2
    2-bromo-1-methyl-5-nitropyrrole
    —— 2,4-Dimethoxyphenyl-4-vinylphenylmethanol 41977-98-4 C17H18O3
    2,4-Dimethoxyphenyl-4-vinylphenylmethanol
    —— 2-(Benzenesulfonyl)-3-(4-nitrophenyl)prop-2-enamide 50709-90-5 C15H12N2O5S
    2-(Benzenesulfonyl)-3-(4-nitrophenyl)prop-2-enamide
    —— 2-[3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-N-(2-methoxyethyl)-2-methyl-3-phenylpropanamide 1264295-77-3 C25H25ClN4O2
    2-[3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-N-(2-methoxyethyl)-2-methyl-3-phenylpropanamide
    —— 2-Nitro-benzofuran-6-carbonsaeure-hydrazid 5917-14-6 C13H9N3O4
    2-Nitro-benzofuran-6-carbonsaeure-hydrazid
    —— {2-[(2,6-diethyl-phenyl)-pyridin-2-yl-methoxy]-ethyl}-methyl-carbamic acid ethyl ester 18010-32-7 C22H30N2O3
    {2-[(2,6-diethyl-phenyl)-pyridin-2-yl-methoxy]-ethyl}-methyl-carbamic acid ethyl ester
    —— 2-Methyl-7-methoxy-6-hydroxy-1,4'-dioxo-2,3,4,5-tetrahydro-1H-spiro<2-benzazepin-5,1'-cyclohexan> 20999-23-9 C17H21NO4
    2-Methyl-7-methoxy-6-hydroxy-1,4'-dioxo-2,3,4,5-tetrahydro-1H-spiro<2-benzazepin-5,1'-cyclohexan>