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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3-dihydro-2-methylfuro[3,2-b]thiochromen-9-one 369373-24-0 C12H10O2S
    2,3-dihydro-2-methylfuro[3,2-b]thiochromen-9-one
    —— 2-(4-benzyloxy-3-methoxyphenylthio)benzoyl chloride 134987-33-0 C21H17ClO3S
    2-(4-benzyloxy-3-methoxyphenylthio)benzoyl chloride
    —— 2-((4R,6S)-2,2-Dimethyl-6-triisopropylsilanyloxymethyl-[1,3]dioxan-4-yl)-ethanol 122875-55-2 C18H38O4Si
    2-((4R,6S)-2,2-Dimethyl-6-triisopropylsilanyloxymethyl-[1,3]dioxan-4-yl)-ethanol
    —— 21-acetoxy-16α,17-dihydroxy-5β-pregn-9(11)-ene-3,20-dione 113999-91-0 C23H32O6
    21-acetoxy-16α,17-dihydroxy-5β-pregn-9(11)-ene-3,20-dione
    —— 2,3-dichloro-1,1,4,4-tetrakis[(1-methyl-1H-imidazol-2-yl)sulfanyl]buta-1,3-diene 1189130-00-4 C20H20Cl2N8S4
    2,3-dichloro-1,1,4,4-tetrakis[(1-methyl-1H-imidazol-2-yl)sulfanyl]buta-1,3-diene
    —— ((2R,3R,4S,6S)-6-Methoxy-3-methoxycarbonylamino-2,4-dimethyl-tetrahydro-pyran-4-yl)-carbamic acid benzyl ester 83566-61-4 C18H26N2O6
    ((2R,3R,4S,6S)-6-Methoxy-3-methoxycarbonylamino-2,4-dimethyl-tetrahydro-pyran-4-yl)-carbamic acid benzyl ester
    —— [((2S,3R,4S,5R)-2-Benzyloxycarbonylamino-3,4,5,6-tetrahydroxy-hexyl)-tert-butoxycarbonyl-amino]-acetic acid methyl ester 315229-39-1 C22H34N2O10
    [((2S,3R,4S,5R)-2-Benzyloxycarbonylamino-3,4,5,6-tetrahydroxy-hexyl)-tert-butoxycarbonyl-amino]-acetic acid methyl ester
    —— (2S,3S)-5-(tert-butyldimethylsilyloxy)-3-[diisopropyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silyloxy]-2-methylpentan-1-ol 876349-85-8 C26H45F13O3Si2
    (2S,3S)-5-(tert-butyldimethylsilyloxy)-3-[diisopropyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silyloxy]-2-methylpentan-1-ol
    —— 2-amino-4-(3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)-6-(4-hydroxy-5,8-dimethyl-2-oxo-2H-chromen-3-yl)nicotinonitrile 1639796-05-6 C32H22ClN5O3
    2-amino-4-(3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)-6-(4-hydroxy-5,8-dimethyl-2-oxo-2H-chromen-3-yl)nicotinonitrile
    —— 2-(2-(3-allyl-5-tert-butyl-2-hydroxybenzylidene)hydrazinyl)-4-(4-methoxyphenyl)pyrido[2,3-b]pyrazin-3(4H)-one 1359964-92-3 C28H29N5O3
    2-(2-(3-allyl-5-tert-butyl-2-hydroxybenzylidene)hydrazinyl)-4-(4-methoxyphenyl)pyrido[2,3-b]pyrazin-3(4H)-one
    —— 2-Benzyl-2-methyl-1-p-tolyl-butan-1-one 119595-60-7 C19H22O
    2-Benzyl-2-methyl-1-p-tolyl-butan-1-one
    —— 2-(6-(4-hydroxystyryl)-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-N,N-dimethylethanamine 1283604-08-9 C24H22N2O3
    2-(6-(4-hydroxystyryl)-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-N,N-dimethylethanamine
    —— 2-Hydroxy-5-[2-(1-methyl-3-phenyl-propylamino)-ethyl]-benzamide 345933-79-1 C19H24N2O2
    2-Hydroxy-5-[2-(1-methyl-3-phenyl-propylamino)-ethyl]-benzamide
    —— 2(R)-(D-galacto-2,3,4,5-tetraacetoxy-1-hydroxypentyl)-3-acetylthiazolidine-4(R)-carboxylic acid dimethylamide 57773-72-5 C21H32N2O11S
    2(R)-(D-galacto-2,3,4,5-tetraacetoxy-1-hydroxypentyl)-3-acetylthiazolidine-4(R)-carboxylic acid dimethylamide
    —— 2,5-anhydro-1-deoxy-1-(uracil-1'-yl)-6-(5''-(4'''-(N-Boc-L-prolinyl-N'-amidomethyl)-1H,1''',2''',3'''-triazol-1'''-yl)-1'',5''-dideoxy-2'',3''-O-isopentylidene-β-D-ribos-1''-yl)-D-glucitol 1237748-14-9 C33H49N7O12
    2,5-anhydro-1-deoxy-1-(uracil-1'-yl)-6-(5''-(4'''-(N-Boc-L-prolinyl-N'-amidomethyl)-1H,1''',2''',3'''-triazol-1'''-yl)-1'',5''-dideoxy-2'',3''-O-isopentylidene-β-D-ribos-1''-yl)-D-glucitol
    —— (2R,3S,4S)-N-tert-butoxycarbonyl-3,4-dihydroxy-2-trityloxymethylpyrrolidine 165560-21-4 C29H33NO5
    (2R,3S,4S)-N-tert-butoxycarbonyl-3,4-dihydroxy-2-trityloxymethylpyrrolidine
    —— (2-Chlor-cyclohexyl)-(4-chlor-2-nitro-phenyl)-sulfoxid 100119-95-7 C12H13Cl2NO3S
    (2-Chlor-cyclohexyl)-(4-chlor-2-nitro-phenyl)-sulfoxid
    —— 2-[3-(4-Fluoro-3-methylphenyl)-5-propan-2-ylpyrazol-1-yl]-1-[4-(6-methoxypyrimidin-4-yl)piperazin-1-yl]ethanone 1439294-15-1 C24H29FN6O2
    2-[3-(4-Fluoro-3-methylphenyl)-5-propan-2-ylpyrazol-1-yl]-1-[4-(6-methoxypyrimidin-4-yl)piperazin-1-yl]ethanone
    —— 2-[5-Cyclohexyl-3-(4-fluoro-3-methylphenyl)pyrazol-1-yl]-1-(4-pyridin-2-ylpiperazin-1-yl)ethanone 1439294-52-6 C27H32FN5O
    2-[5-Cyclohexyl-3-(4-fluoro-3-methylphenyl)pyrazol-1-yl]-1-(4-pyridin-2-ylpiperazin-1-yl)ethanone
    —— 2(R)-<bis(2-chloroethyl)amino>-3-<(S)-α-methylbenzyl>-1,3,2-oxazaphosphorinane 2-oxide 58028-70-9 C15H23Cl2N2O2P
    2(R)-<bis(2-chloroethyl)amino>-3-<(S)-α-methylbenzyl>-1,3,2-oxazaphosphorinane 2-oxide
    —— 2-[3,5-bis(2-hydroxyphenyl)-[1,2,4]triazol-1-yl]-N-(2-methoxyethyl)acetamide 201530-62-3 C19H20N4O4
    2-[3,5-bis(2-hydroxyphenyl)-[1,2,4]triazol-1-yl]-N-(2-methoxyethyl)acetamide
    —— 2-methoxy-5-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-5H-6-oxa-chrysen-8-ol 862081-61-6 C31H31NO4
    2-methoxy-5-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-5H-6-oxa-chrysen-8-ol
    —— 2-[2-iodo-6-(trifluoromethyl)phenyl]pyridine 1394856-82-6 C12H7F3IN
    2-[2-iodo-6-(trifluoromethyl)phenyl]pyridine
    —— 2-cyclohexyl-4-methoxy-1-naphthylamine 95393-54-7 C17H21NO
    2-cyclohexyl-4-methoxy-1-naphthylamine
    —— 2-{(4-tert-butyl-benzenesulfonyl)-[(ethyl-thiazol-2-ylmethyl-carbamoyl)-methyl]-amino}-benzamide 680589-82-6 C25H30N4O4S2
    2-{(4-tert-butyl-benzenesulfonyl)-[(ethyl-thiazol-2-ylmethyl-carbamoyl)-methyl]-amino}-benzamide
    —— 2-Formyl-3-(4-methoxy-phenyl)-propionic acid ethyl ester 607715-55-9 C13H16O4
    2-Formyl-3-(4-methoxy-phenyl)-propionic acid ethyl ester
    —— (2S,3S)-3-Benzyloxy-3-[(4S,5R)-5-((R)-1-benzyloxy-allyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-methoxy-propionaldehyde 233255-57-7 C26H32O6
    (2S,3S)-3-Benzyloxy-3-[(4S,5R)-5-((R)-1-benzyloxy-allyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-methoxy-propionaldehyde
    —— 2-hydrazino-4,5-dimethoxybenzoic acid hydrochloride 1259510-19-4 C9H12N2O4*ClH
    2-hydrazino-4,5-dimethoxybenzoic acid hydrochloride
    —— 2-(2-fluorophenethyl)-6-hydroxy-7-methoxyisoquinolin-2-ium formate 1338240-30-4 CHO2*C18H17FNO2
    2-(2-fluorophenethyl)-6-hydroxy-7-methoxyisoquinolin-2-ium formate
    —— 2-{[(1R,2R,5R)-6,6-dimethylbicyclo[3.1.1]heptyl-2]methylsulfonyl}-1H-imidazole 1372878-70-0 C13H20N2O2S
    2-{[(1R,2R,5R)-6,6-dimethylbicyclo[3.1.1]heptyl-2]methylsulfonyl}-1H-imidazole
    —— 2,2,2-trichloroethyl (4R,5S,9R)-4-benzyloxy-9-tert-butyldimethylsiloxy-5-methyl-7-oxo-6-oxadec-(2E)-enoate 455934-76-6 C25H37Cl3O6Si
    2,2,2-trichloroethyl (4R,5S,9R)-4-benzyloxy-9-tert-butyldimethylsiloxy-5-methyl-7-oxo-6-oxadec-(2E)-enoate
    —— 2,6-Dimethyl-4-phenyl-5-phenylcarbamoyl-nicotinic acid ethyl ester 143755-71-9 C23H22N2O3
    2,6-Dimethyl-4-phenyl-5-phenylcarbamoyl-nicotinic acid ethyl ester
    —— 2-acetoxy-5-acetylamino-cycloheptatrienone 86371-89-3 C11H11NO4
    2-acetoxy-5-acetylamino-cycloheptatrienone
    —— (2R,5S,1'R)-3,6-diethoxy-2-[2'-(diethoxyphosphoryl)-1'-(isopropyl)ethyl]-2,5-dihydro-5-isopropylpyrazine 618892-49-2 C20H39N2O5P
    (2R,5S,1'R)-3,6-diethoxy-2-[2'-(diethoxyphosphoryl)-1'-(isopropyl)ethyl]-2,5-dihydro-5-isopropylpyrazine
    —— 2,5-Bis-(3-phenyl-propyl)-furan 128912-44-7 C22H24O
    2,5-Bis-(3-phenyl-propyl)-furan
    —— 2-benzothiazol-2-ylamino-5-bromo-5-[bromo-(4-methoxy-phenyl)-methyl]-thiazol-4-one 56160-36-2 C18H13Br2N3O2S2
    2-benzothiazol-2-ylamino-5-bromo-5-[bromo-(4-methoxy-phenyl)-methyl]-thiazol-4-one
    —— (2E,5S,9R,11Z,14R)-10-hydroxy-20-methoxy-18-(methoxymethoxy)-7,7-dimethyl-14-(trifluoromethyl)-6,8,15-trioxatricyclo[15.4.0.05,9]henicosa-1(17),2,11,18,20-pentaen-16-one 603039-85-6 C24H29F3O8
    (2E,5S,9R,11Z,14R)-10-hydroxy-20-methoxy-18-(methoxymethoxy)-7,7-dimethyl-14-(trifluoromethyl)-6,8,15-trioxatricyclo[15.4.0.05,9]henicosa-1(17),2,11,18,20-pentaen-16-one
    —— 2-Fluoro-N-(2-methoxy-phenyl)-3-oxo-3-(2-tetradecyloxy-phenyl)-propionamide 41608-26-8 C30H42FNO4
    2-Fluoro-N-(2-methoxy-phenyl)-3-oxo-3-(2-tetradecyloxy-phenyl)-propionamide
    —— 2-(4-amino-phenyl)-6-dimethylamino-2<i>H</i>-pyridazin-3-one 100120-43-2 C12H14N4O
    2-(4-amino-phenyl)-6-dimethylamino-2<i>H</i>-pyridazin-3-one
    —— 2-Amino-4,6-bis-<4-acetyl-phenoxy>-1,3,5-triazin 1248-96-0 C19H16N4O4
    2-Amino-4,6-bis-<4-acetyl-phenoxy>-1,3,5-triazin
    —— 2-<N-Hydroxymethyl-methylamino>-4-<3-methyl-4-(5-nitro-2-furyl)-butadienyl>-pyrimidin 3908-95-0 C15H16N4O4
    2-<N-Hydroxymethyl-methylamino>-4-<3-methyl-4-(5-nitro-2-furyl)-butadienyl>-pyrimidin
    —— (2S,3S)-6-(t-butyldimethylsilyloxy)-2-((1E,4S,5S,6S,7Z,9Z,11E)-4-(1-ethoxyethoxy)-6-hydroxy-5-methylheptadeca-1,7,9,11-tetraenyl)-3,6-dihydro-2H-pyran-3-ol 1208114-37-7 C33H58O6Si
    (2S,3S)-6-(t-butyldimethylsilyloxy)-2-((1E,4S,5S,6S,7Z,9Z,11E)-4-(1-ethoxyethoxy)-6-hydroxy-5-methylheptadeca-1,7,9,11-tetraenyl)-3,6-dihydro-2H-pyran-3-ol
    —— 2-(4,5,6-Trichlorbenzthiazolyl)sulfinylmethylthiocyanat 30986-71-1 C9H3Cl3N2OS3
    2-(4,5,6-Trichlorbenzthiazolyl)sulfinylmethylthiocyanat
    —— 2,4,6-tri(3,4,5-tridecylsulfanylphenyl)-1,2,4,5-tetrazane-3-one 1355037-39-6 C110H198N4OS9
    2,4,6-tri(3,4,5-tridecylsulfanylphenyl)-1,2,4,5-tetrazane-3-one
    —— 2,2-Dicyan-4-pententhiosaeure-O-ethylester 51735-66-1 C9H10N2OS
    2,2-Dicyan-4-pententhiosaeure-O-ethylester
    —— 2-benzyl-6-butyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one 1094-72-0 C18H23N3O
    2-benzyl-6-butyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one
    —— 2-[4-(2-dibenzofuran-3-yl-vinyl)-phenyl]-5-methyl-benzooxazole 42999-69-9 C28H19NO2
    2-[4-(2-dibenzofuran-3-yl-vinyl)-phenyl]-5-methyl-benzooxazole
    —— 2-[(E)-3-(2-Bromo-phenyl)-allylamino]-ethanol 94984-10-8 C11H14BrNO
    2-[(E)-3-(2-Bromo-phenyl)-allylamino]-ethanol
    —— 2-(3-cyano-1-cyclopentyl-6-methyl-1H-pyrrolo[3,2-b]pyridin-2-yl)-N-(propan-2-yl)pyrimidine-5-sulfonamide 1247933-38-5 C21H24N6O2S
    2-(3-cyano-1-cyclopentyl-6-methyl-1H-pyrrolo[3,2-b]pyridin-2-yl)-N-(propan-2-yl)pyrimidine-5-sulfonamide
    —— 2-[4-(Morpholine-4-sulfonyl)-phenyl]-5-thiophen-2-yl-3,4-dihydro-2H-pyrazole-3-carboxylic acid (2-hydroxy-ethyl)-amide 31573-78-1 C20H24N4O5S2
    2-[4-(Morpholine-4-sulfonyl)-phenyl]-5-thiophen-2-yl-3,4-dihydro-2H-pyrazole-3-carboxylic acid (2-hydroxy-ethyl)-amide