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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-methoxyethyl 4-O-allyl-2,3-di-O-benzyl-β-L-fucopyranoside 127874-94-6 C26H34O6
2-methoxyethyl 4-O-allyl-2,3-di-O-benzyl-β-L-fucopyranoside
—— [2-(4-Fluorobenzyl)-3-oxo-2,3-dihydro-1H-isoindol-1-yl]-acetic acid 935686-71-8 C17H14FNO3
[2-(4-Fluorobenzyl)-3-oxo-2,3-dihydro-1H-isoindol-1-yl]-acetic acid
—— 2-Cyclohexyl-N-(7-ethyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-acetamide 911010-38-3 C17H26N4O
2-Cyclohexyl-N-(7-ethyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-acetamide
—— 2,2'-(((2-aminoethyl)imino)methylene)diphenol 97378-04-6 C15H16N2O2
2,2'-(((2-aminoethyl)imino)methylene)diphenol
—— 2-oct-7-en-2-ynyl-1,3-dioxolane 149083-20-5 C11H16O2
2-oct-7-en-2-ynyl-1,3-dioxolane
—— [(2S,3S)-2-((S)-1-Benzyloxy-ethyl)-5-oxo-tetrahydro-furan-3-yl]-acetic acid ethyl ester 473806-53-0 C17H22O5
[(2S,3S)-2-((S)-1-Benzyloxy-ethyl)-5-oxo-tetrahydro-furan-3-yl]-acetic acid ethyl ester
—— 2-(4-chlorophenyl)-4-methylquinazoline 3-oxide 1643-59-0 C15H11ClN2O
2-(4-chlorophenyl)-4-methylquinazoline 3-oxide
—— (2R,3S)-3-benzyloxymethoxy-2-methyl-2-(3-trityloxypropyl)cyclohexanone 1373344-29-6 C37H40O4
(2R,3S)-3-benzyloxymethoxy-2-methyl-2-(3-trityloxypropyl)cyclohexanone
—— 2,2'-(3,6-diethylpyrazine-2,5-diyl)bis(1-methyl-1H-indole) 125031-74-5 C26H26N4
2,2'-(3,6-diethylpyrazine-2,5-diyl)bis(1-methyl-1H-indole)
—— (2R,3R)-6'-bromo-1'-methyl-4-methylene-3-phenyl-3H-spiro[furan-2,3'-indoline]-2',5(4H)-dione 1458733-80-6 C19H14BrNO3
(2R,3R)-6'-bromo-1'-methyl-4-methylene-3-phenyl-3H-spiro[furan-2,3'-indoline]-2',5(4H)-dione
—— 2-(3,5-dibromo-[1,1'-biphenyl]-4-yl)pyridine 1565863-74-2 C17H11Br2N
2-(3,5-dibromo-[1,1'-biphenyl]-4-yl)pyridine
—— 2-(4-chloro-phenyl)-4-(4-dimethylamino-2-methyl-benzylidene)-4H-oxazol-5-one 22269-64-3 C19H17ClN2O2
2-(4-chloro-phenyl)-4-(4-dimethylamino-2-methyl-benzylidene)-4H-oxazol-5-one
—— 24-methyl 3β-bromo-7β-formyloxy-5β-cholanoate 1364279-37-7 C26H41BrO4
24-methyl 3β-bromo-7β-formyloxy-5β-cholanoate
—— (2Z,4E)-2,3,4,5-Tetrachloro-5-naphthalen-1-yl-penta-2,4-dienoyl chloride 55540-24-4 C15H7Cl5O
(2Z,4E)-2,3,4,5-Tetrachloro-5-naphthalen-1-yl-penta-2,4-dienoyl chloride
—— (2S,3S,4S,5R,6R)-2,3,4,5-Tetrakis-benzyloxy-6-methoxymethyl-tetrahydro-pyran 57783-77-4 C35H38O6
(2S,3S,4S,5R,6R)-2,3,4,5-Tetrakis-benzyloxy-6-methoxymethyl-tetrahydro-pyran
—— (2S,4R,5S)-2-Benzyloxymethyl-6-benzyloxycarbonyl-4-hydroxy-8-(4-methoxybenzyl)-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione 130508-89-3 C30H30N2O8
(2S,4R,5S)-2-Benzyloxymethyl-6-benzyloxycarbonyl-4-hydroxy-8-(4-methoxybenzyl)-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione
—— (2S,4S)-4-(2-Methylene-butyl)-pentane-1,2,5-triol 76529-01-6 C10H20O3
(2S,4S)-4-(2-Methylene-butyl)-pentane-1,2,5-triol
—— 2,2,6,6-Tetramethylcyclohexanone nitrimine 92807-08-4 C10H18N2O2
2,2,6,6-Tetramethylcyclohexanone nitrimine
—— 2-Benzyl-3,3,5-trimethyl-5-hydroxy-isoxazolidin 39602-76-1 C13H19NO2
2-Benzyl-3,3,5-trimethyl-5-hydroxy-isoxazolidin
—— (2R,3aR,7aR)-N-(benzyloxycarbonyl)-2-[(1'R,2'R)-1,2,4-trihydroxy-3-oxobutyl]octahydroindole 1555994-22-3 C20H27NO6
(2R,3aR,7aR)-N-(benzyloxycarbonyl)-2-[(1'R,2'R)-1,2,4-trihydroxy-3-oxobutyl]octahydroindole
—— 2-Methyl-7-<4-methoxy-phenyl>-heptandion-(3,7) 26823-13-2 C15H20O3
2-Methyl-7-<4-methoxy-phenyl>-heptandion-(3,7)
—— 2-Nitro-(γ-N-ethyl-N-2-hydroxyethylaminopropyl)-benzol 35454-44-5 C13H20N2O3
2-Nitro-(γ-N-ethyl-N-2-hydroxyethylaminopropyl)-benzol
—— 2-[5-Fluoro-4-(5-fluorobenzothiazol-2-yl)methyl-3, 4-dihydro-3-oxo-2H-1, 4-benzothiazin-2-yl]acetic acid 143162-59-8 C18H12F2N2O3S2
2-[5-Fluoro-4-(5-fluorobenzothiazol-2-yl)methyl-3, 4-dihydro-3-oxo-2H-1, 4-benzothiazin-2-yl]acetic acid
—— 2,2,4-trimethyl-2,3-dihydro-1<i>H</i>-anthra[1,2-<i>b</i>][1,4]diazepine-8,13-dione 58676-97-4 C20H18N2O2
2,2,4-trimethyl-2,3-dihydro-1<i>H</i>-anthra[1,2-<i>b</i>][1,4]diazepine-8,13-dione
—— 2-(3,5,5-Trimethylhexyl)fluoren 60625-26-5 C22H28
2-(3,5,5-Trimethylhexyl)fluoren
—— 2,2,4-Trimethyl-4-phenyl-3,6-dioxa-bicyclo[3.1.0]hexane 58607-56-0 C13H16O2
2,2,4-Trimethyl-4-phenyl-3,6-dioxa-bicyclo[3.1.0]hexane
—— 2-[1-(4-Chloro-phenyl)-1-(5,6,7,8-tetrahydro-naphthalen-2-yl)-meth-(Z)-ylidene]-succinic acid 1-ethyl ester 60755-20-6 C23H23ClO4
2-[1-(4-Chloro-phenyl)-1-(5,6,7,8-tetrahydro-naphthalen-2-yl)-meth-(Z)-ylidene]-succinic acid 1-ethyl ester
—— 2-Isopropylidene-3-[1-naphthalen-1-yl-meth-(E)-ylidene]-succinic acid 58195-40-7 C18H16O4
2-Isopropylidene-3-[1-naphthalen-1-yl-meth-(E)-ylidene]-succinic acid
—— 2-Methyl-s-triazolo<3,4-a>isochinolin-2-ium-jodid 58021-56-0 C11H10N3*I
2-Methyl-s-triazolo<3,4-a>isochinolin-2-ium-jodid
—— 2-methyl-benzothiazole-6-carboxylic acid methyl ester; perchlorate 58216-61-8 C10H9NO2S*ClHO4
2-methyl-benzothiazole-6-carboxylic acid methyl ester; perchlorate
—— 2-tert-butyl-3-phenyl-2,3-dihydro-benzothiazol 41631-60-1 C17H19NS
2-tert-butyl-3-phenyl-2,3-dihydro-benzothiazol
—— 2,3-Dihydroimidazo<2,1-a>phthalazin 13210-49-6 C10H9N3
2,3-Dihydroimidazo<2,1-a>phthalazin
—— 2-(2-methoxyphenyl)-4H-1,3,4-oxadiazin-5-(6H)-one 1191412-52-8 C10H10N2O3
2-(2-methoxyphenyl)-4H-1,3,4-oxadiazin-5-(6H)-one
—— 2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-(3-fluoro-4-trifluoromethyl-phenyl)-(S)-pyrrolidin-2-yl-methyl]-amide 1395075-42-9 C23H28F4N6O2
2-((S)-2-hydroxy-1-methyl-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-(3-fluoro-4-trifluoromethyl-phenyl)-(S)-pyrrolidin-2-yl-methyl]-amide
—— (2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,22'S,24'R)-2-[(2S)-butan-2-yl]-12'-[tert-butyl(dimethyl)silyl]oxy-24'-hydroxy-21'-methoxy-3,11',13',22'-tetramethylspiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-1(23),10,14,16-tetraene]-2'-one 119504-01-7 C41H64O8Si
(2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,22'S,24'R)-2-[(2S)-butan-2-yl]-12'-[tert-butyl(dimethyl)silyl]oxy-24'-hydroxy-21'-methoxy-3,11',13',22'-tetramethylspiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-1(23),10,14,16-tetraene]-2'-one
—— [2-(Pyridin-2-yldisulfanyl)-ethylamino]-acetic acid tert-butyl ester 287174-30-5 C13H20N2O2S2
[2-(Pyridin-2-yldisulfanyl)-ethylamino]-acetic acid tert-butyl ester
—— 2-[2'-(N,N-dimethylamino)]-ethoxy-3,1,2-oxaazaphosphabicyclo[3.3.0]octane 372146-58-2 C9H19N2O2P
2-[2'-(N,N-dimethylamino)]-ethoxy-3,1,2-oxaazaphosphabicyclo[3.3.0]octane
—— (2S,3R,4S,5S,6R)-2-((2S,3S,4R)-2-Azido-3,4-bis-benzyloxy-hexadecyloxy)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran 321735-26-6 C64H79N3O8
(2S,3R,4S,5S,6R)-2-((2S,3S,4R)-2-Azido-3,4-bis-benzyloxy-hexadecyloxy)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran
—— 2-trimethylsilylethyl 4-naphthalen-2-yl-1,2,3,6-tetrahydro-pyridine-1-carboxylate 188862-07-9 C21H27NO2Si
2-trimethylsilylethyl 4-naphthalen-2-yl-1,2,3,6-tetrahydro-pyridine-1-carboxylate
—— (2'R,3'S,5'S)-2'-Benzyloxymethyl-2-oxo-1'-(toluene-4-sulfonyl)-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-5'-carboxylic acid methyl ester 225110-79-2 C28H28N2O6S
(2'R,3'S,5'S)-2'-Benzyloxymethyl-2-oxo-1'-(toluene-4-sulfonyl)-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-5'-carboxylic acid methyl ester
—— 2-[6-(2,5-dimethylphenyl)pyridin-2-yl]-3H-thieno[2,3-d]pyrimidin-4-one 1332466-64-4 C19H15N3OS
2-[6-(2,5-dimethylphenyl)pyridin-2-yl]-3H-thieno[2,3-d]pyrimidin-4-one
—— [(2S,4R)-1-[(5R,6S)-5-(4-chloro-3-fluorophenyl)-6-(4-chlorophenyl)-6-methyl-3-propan-2-yl-5H-imidazo[2,1-b][1,3]thiazole-2-carbonyl]-4-fluoropyrrolidin-2-yl]-[(6R)-6-methyl-4,7-diazaspiro[2.5]octan-7-yl]methanone 1235576-18-7 C34H37Cl2F2N5O2S
[(2S,4R)-1-[(5R,6S)-5-(4-chloro-3-fluorophenyl)-6-(4-chlorophenyl)-6-methyl-3-propan-2-yl-5H-imidazo[2,1-b][1,3]thiazole-2-carbonyl]-4-fluoropyrrolidin-2-yl]-[(6R)-6-methyl-4,7-diazaspiro[2.5]octan-7-yl]methanone
—— (2S)-2-[[6-(3,4-difluorophenoxy)-1-(3-methoxypropyl)benzimidazol-2-yl]methylamino]propanamide 1233230-01-7 C21H24F2N4O3
(2S)-2-[[6-(3,4-difluorophenoxy)-1-(3-methoxypropyl)benzimidazol-2-yl]methylamino]propanamide
—— 2-(4-(cyclopropylcarbonyl)-1-piperazinyl)-N-(5-methyl-1H-pyrazol-3-yl)pyrrolo[2,1-f][1,2,4]triazine-4-amine 1221267-37-3 C18H22N8O
2-(4-(cyclopropylcarbonyl)-1-piperazinyl)-N-(5-methyl-1H-pyrazol-3-yl)pyrrolo[2,1-f][1,2,4]triazine-4-amine
—— (2S)-1-[[1-[[(2S)-oxolan-2-yl]methyl]-6-phenoxybenzimidazol-2-yl]methyl]pyrrolidine-2-carboxamide 1233228-99-3 C24H28N4O3
(2S)-1-[[1-[[(2S)-oxolan-2-yl]methyl]-6-phenoxybenzimidazol-2-yl]methyl]pyrrolidine-2-carboxamide
—— 2'-Benzyloxy-α-hydroxy-β-acetoxy-4-methoxydihydrochalcon 31165-77-2 C25H24O6
2'-Benzyloxy-α-hydroxy-β-acetoxy-4-methoxydihydrochalcon
—— 2-Methyl-3-[3-(p-tolyl-hydrazono)-propyl]-benzothiazol-3-ium; bromide 30738-84-2 Br*C18H20N3S
2-Methyl-3-[3-(p-tolyl-hydrazono)-propyl]-benzothiazol-3-ium; bromide
—— 2-[1-(Naphthalen-2-ylamino)-ethylidene]-indan-1,3-dione 59876-66-3 C21H15NO2
2-[1-(Naphthalen-2-ylamino)-ethylidene]-indan-1,3-dione
—— (2-Ethyl-hexyliden)-malonsaeure-ethylester-nitril 92112-20-4 C13H21NO2
(2-Ethyl-hexyliden)-malonsaeure-ethylester-nitril
—— 2-[3-(3-(benzimidazol-2-yl-aminocarbonylamino)-phenyl)-6-methoxy-phenylsulphonamido]-3-(4-amino-phenyl)-propionic acid 276260-12-9 C30H28N6O6S
2-[3-(3-(benzimidazol-2-yl-aminocarbonylamino)-phenyl)-6-methoxy-phenylsulphonamido]-3-(4-amino-phenyl)-propionic acid