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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[4-[5-[6-(2-fluorophenyl)pyrido[2,3-b]pyrazin-8-yl]-3-pyridyl]pyrazol-1-yl]ethanol 1398057-22-1 C23H16F2N6O
    2-[4-[5-[6-(2-fluorophenyl)pyrido[2,3-b]pyrazin-8-yl]-3-pyridyl]pyrazol-1-yl]ethanol
    —— 2,4-dihydro-5-methoxy-2-methyl-4-[2-[[[[1-[3-(trifluoromethyl)phenyl]ethylidene]amino]oxy]methyl]-3-thienyl]-3H-1,2,4-triazol-3one 185214-42-0 C18H17F3N4O3S
    2,4-dihydro-5-methoxy-2-methyl-4-[2-[[[[1-[3-(trifluoromethyl)phenyl]ethylidene]amino]oxy]methyl]-3-thienyl]-3H-1,2,4-triazol-3one
    —— (2R,5R)-5-Cyclohexyl-2-((1R,2S)-2-methoxy-1-methyl-2-phenyl-1-phenylsulfanylmethyl-ethyl)-[1,3]dioxolan-4-one 121097-31-2 C26H32O4S
    (2R,5R)-5-Cyclohexyl-2-((1R,2S)-2-methoxy-1-methyl-2-phenyl-1-phenylsulfanylmethyl-ethyl)-[1,3]dioxolan-4-one
    —— 2-({(S)-1-[2-Oxo-2-(4-phenylazo-phenyl)-ethoxycarbonyl]-ethylamino}-methylene)-malonic acid diethyl ester 126046-06-8 C25H27N3O7
    2-({(S)-1-[2-Oxo-2-(4-phenylazo-phenyl)-ethoxycarbonyl]-ethylamino}-methylene)-malonic acid diethyl ester
    —— 2-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[3,4-d]pyrimidin-5-yl)-N-{4-[3-fluoro-4-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}acetamide 1345003-17-9 C21H15F4N5O3S
    2-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[3,4-d]pyrimidin-5-yl)-N-{4-[3-fluoro-4-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}acetamide
    —— 2-(2,6-difluorophenyl)-N-(pyridin-3-ylmethyl)-N-[4-(quinolin-2-ylmethoxy)phenyl]acetamide 1344652-94-3 C30H23F2N3O2
    2-(2,6-difluorophenyl)-N-(pyridin-3-ylmethyl)-N-[4-(quinolin-2-ylmethoxy)phenyl]acetamide
    —— (2R,2'S,4S,4'R,5R,5'S)-5-(3-(benzyloxy)propyl)-4'-bromo-4-chloro-5'-ethyloctahydro-2,2'-bifuran 1384514-40-2 C20H28BrClO3
    (2R,2'S,4S,4'R,5R,5'S)-5-(3-(benzyloxy)propyl)-4'-bromo-4-chloro-5'-ethyloctahydro-2,2'-bifuran
    —— 2-<<9-(methoxymethyl)-1(S)-(2-propenyl)-1,2,3,4-tetrahydro-β-carbolin-2-yl>methylene>valinol tert butyl ether 133041-37-9 C26H39N3O2
    2-<<9-(methoxymethyl)-1(S)-(2-propenyl)-1,2,3,4-tetrahydro-β-carbolin-2-yl>methylene>valinol tert butyl ether
    —— 2-Bromo-6-(2-methyl-propane-2-sulfonyl)-pyridine 123792-43-8 C9H12BrNO2S
    2-Bromo-6-(2-methyl-propane-2-sulfonyl)-pyridine
    —— 2-[1(R)-(hydroxymethyl-2-methyl)propylamino]-6-anilino-9-isopropyl-8-azapurine 663886-23-5 C18H25N7O
    2-[1(R)-(hydroxymethyl-2-methyl)propylamino]-6-anilino-9-isopropyl-8-azapurine
    —— 2',3',4'-Triacetyl-6'-tritylswerosid 53827-69-3 C41H42O12
    2',3',4'-Triacetyl-6'-tritylswerosid
    —— 23-(tert-butyldimethylsilyloxy)-12β-(7-hydroxy-7-methyloctyl)-de-A,B-24-norcholan-8β-ol 1402432-41-0 C29H58O3Si
    23-(tert-butyldimethylsilyloxy)-12β-(7-hydroxy-7-methyloctyl)-de-A,B-24-norcholan-8β-ol
    —— 2-(1H-indol-3-yl)-6-(methylamino)-5-nitro-4-(2-chlorophenyl)-4H-pyran-3-carbonitrile 1463535-45-6 C21H15ClN4O3
    2-(1H-indol-3-yl)-6-(methylamino)-5-nitro-4-(2-chlorophenyl)-4H-pyran-3-carbonitrile
    —— 2-propynyl 4-methylene-5-heptenyl ether 111772-45-3 C11H16O
    2-propynyl 4-methylene-5-heptenyl ether
    —— 2-fluorophenyl 3,4,6-tri-O-acetyl-2-deoxy-2-o-trifluoromethylbenzylideneamino-1-thiol-α-D-glucopyranoside 1391598-19-8 C26H25F4NO7S
    2-fluorophenyl 3,4,6-tri-O-acetyl-2-deoxy-2-o-trifluoromethylbenzylideneamino-1-thiol-α-D-glucopyranoside
    —— 2-benzoyl-1-(4-nitro-phenyl)-1,2,3,4-tetrahydro-isoquinoline 66040-33-3 C22H18N2O3
    2-benzoyl-1-(4-nitro-phenyl)-1,2,3,4-tetrahydro-isoquinoline
    —— 2-(4-cyanophenylethynyl)-1,3-diethyl-1,3,2-benzodiazaborole 1394394-91-2 C19H18BN3
    2-(4-cyanophenylethynyl)-1,3-diethyl-1,3,2-benzodiazaborole
    —— 2-Methyl-4-(2-nitro-phenyl)-1-thia-4-aza-spiro[4.5]decan-3-one 70070-94-9 C15H18N2O3S
    2-Methyl-4-(2-nitro-phenyl)-1-thia-4-aza-spiro[4.5]decan-3-one
    —— 2-Methylamino-3-(N-phenylthiocarbamoyl)thiazolidin 71998-66-8 C11H13N3S2
    2-Methylamino-3-(N-phenylthiocarbamoyl)thiazolidin
    —— 2'-O-Tetrahydropyranylcytidylyl-(3'-5')-2'-O-tetrahydropyranylcytidylyl-(3'-5')-3'-amino-3'-deoxyadenosin 68044-62-2 C38H54N12O19P2
    2'-O-Tetrahydropyranylcytidylyl-(3'-5')-2'-O-tetrahydropyranylcytidylyl-(3'-5')-3'-amino-3'-deoxyadenosin
    —— 2-(2,2,2-Trifluoro-1-phenyl-1-trifluoromethyl-ethoxy)-cyclohepta-2,4,6-trienone 63780-83-6 C16H10F6O2
    2-(2,2,2-Trifluoro-1-phenyl-1-trifluoromethyl-ethoxy)-cyclohepta-2,4,6-trienone
    —— 2-[(1S,2R,3R,5R)-3-(2-Chloro-ethoxy)-5-dimethylamino-2-((E)-3-oxo-oct-1-enyl)-cyclopentyl]-malonic acid diethyl ester 64996-97-0 C24H40ClNO6
    2-[(1S,2R,3R,5R)-3-(2-Chloro-ethoxy)-5-dimethylamino-2-((E)-3-oxo-oct-1-enyl)-cyclopentyl]-malonic acid diethyl ester
    —— 2-phenyl-5-pyridin-3-yl-2<i>H</i>-pyrazole-3,4-dione 4-[(4-methoxy-phenyl)-hydrazone] 69678-10-0 C21H17N5O2
    2-phenyl-5-pyridin-3-yl-2<i>H</i>-pyrazole-3,4-dione 4-[(4-methoxy-phenyl)-hydrazone]
    —— 2-Cyan-6-hydroxy-6-methyl-3-phenyl-5-p-tolyl-2,4-heptadiensaeure 67295-12-9 C22H21NO3
    2-Cyan-6-hydroxy-6-methyl-3-phenyl-5-p-tolyl-2,4-heptadiensaeure
    —— 2-(chloromercurio)-N-(4-chloro-benzylidene)-4-toluidine 144271-90-9 C14H11Cl2HgN
    2-(chloromercurio)-N-(4-chloro-benzylidene)-4-toluidine
    —— (2-chloromethyl-2-methyl-5-nitro-[1,3]dioxan-5-yl)-methanol 60766-68-9 C7H12ClNO5
    (2-chloromethyl-2-methyl-5-nitro-[1,3]dioxan-5-yl)-methanol
    —— 2-phenethyl-oxazolidine-3-carboxylic acid ethyl ester 101115-28-0 C14H19NO3
    2-phenethyl-oxazolidine-3-carboxylic acid ethyl ester
    —— (2r,3aR,5r,6aS)-5-methoxy-octahydro-pentalen-2-ylamine 952137-58-5 C9H17NO
    (2r,3aR,5r,6aS)-5-methoxy-octahydro-pentalen-2-ylamine
    —— 2,11-diisocyano-2,11-ditosyl<3<sup>2</sup>>paracyclophane 88404-87-9 C34H30N2O4S2
    2,11-diisocyano-2,11-ditosyl<3<sup>2</sup>>paracyclophane
    —— (2E)-2-[3-cyclopropyl-4-(cyclopropylsulfonyl)phenyl]-3-[(2R,3R,7S)-2,3-diphenyl-1,4-dioxaspiro[4.4]non-7-yl]-N-(1-methyl-1H-pyrazol-3-yl)acrylamide 1174229-61-8 C38H39N3O5S
    (2E)-2-[3-cyclopropyl-4-(cyclopropylsulfonyl)phenyl]-3-[(2R,3R,7S)-2,3-diphenyl-1,4-dioxaspiro[4.4]non-7-yl]-N-(1-methyl-1H-pyrazol-3-yl)acrylamide
    —— 2-Benzyloxy-3-butoxy-propan-1-ol 106881-96-3 C14H22O3
    2-Benzyloxy-3-butoxy-propan-1-ol
    —— 2-(p-chlorophenyldimethylsilyl)-1-phenylethyl 3,5-dinitrobenzoate 1009073-14-6 C23H21ClN2O6Si
    2-(p-chlorophenyldimethylsilyl)-1-phenylethyl 3,5-dinitrobenzoate
    —— 2-(4-chlorophenyl)-3-methylpyrazolo[5,1-b]quinazolin-9(4H)-one 1607485-65-3 C17H12ClN3O
    2-(4-chlorophenyl)-3-methylpyrazolo[5,1-b]quinazolin-9(4H)-one
    —— (2-Hydroxy-ethyl)-m-tolyl-carbamic acid methyl ester 34661-36-4 C11H15NO3
    (2-Hydroxy-ethyl)-m-tolyl-carbamic acid methyl ester
    —— 2-(1-Acetyl-heptyl)-2H-[1,2,4]triazole-3-carboxylic acid ethyl ester 198713-05-2 C14H23N3O3
    2-(1-Acetyl-heptyl)-2H-[1,2,4]triazole-3-carboxylic acid ethyl ester
    —— 2,2'-Dicyano-hydrazobenzol 33842-89-6 C14H10N4
    2,2'-Dicyano-hydrazobenzol
    —— 2-Bromo-N-(2-bromo-butyryl)-butyramide 40645-99-6 C8H13Br2NO2
    2-Bromo-N-(2-bromo-butyryl)-butyramide
    —— 2-ethylsulfanyl-10<i>H</i>-[1,2,4]triazolo[1,5-<i>b</i>]isoquinolin-5-one 35146-80-6 C12H11N3OS
    2-ethylsulfanyl-10<i>H</i>-[1,2,4]triazolo[1,5-<i>b</i>]isoquinolin-5-one
    —— 2-benzyl-4-chloro-3-phenylisoquinolin-1(2H)-one 1389315-75-6 C22H16ClNO
    2-benzyl-4-chloro-3-phenylisoquinolin-1(2H)-one
    —— 2-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-cyclohexanone O-(3-dimethylamino-propyl)-oxime; compound with (E)-but-2-enedioic acid 66661-13-0 C4H4O4*C18H25ClN2O
    2-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-cyclohexanone O-(3-dimethylamino-propyl)-oxime; compound with (E)-but-2-enedioic acid
    —— 2,5-Bis-(3-amino-2,4,6-triiodo-benzoyloxy)-hexanedioic acid diethyl ester 95955-39-8 C24H22I6N2O8
    2,5-Bis-(3-amino-2,4,6-triiodo-benzoyloxy)-hexanedioic acid diethyl ester
    —— 2-isobutylamino-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid amide 91329-17-8 C9H14N4O2
    2-isobutylamino-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid amide
    —— 2-butylamino-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid amide 90649-25-5 C9H14N4O2
    2-butylamino-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid amide
    —— 2-(2-Hydroxy-3,5-dibrom-phenyl)-4,5,7-trichlor-benzoxazol 22105-54-0 C13H4Br2Cl3NO2
    2-(2-Hydroxy-3,5-dibrom-phenyl)-4,5,7-trichlor-benzoxazol
    —— 2-Methyl-4-methylamino-naphtho[1,2,3-de]quinolin-7-one 3248-33-7 C18H14N2O
    2-Methyl-4-methylamino-naphtho[1,2,3-de]quinolin-7-one
    —— 2-(1-ethoxycarbonylethyl)-3,4-dihydro-3-oxoquinoxaline 1-oxide 92664-07-8 C13H14N2O4
    2-(1-ethoxycarbonylethyl)-3,4-dihydro-3-oxoquinoxaline 1-oxide
    —— 2-<(3-oxobutyl)thio>-5-phenyl-1,3,4-oxadiazole 81556-03-8 C12H12N2O2S
    2-<(3-oxobutyl)thio>-5-phenyl-1,3,4-oxadiazole
    —— 2-Diethylamino-ethanesulfonic acid isopropyl ester 27919-08-0 C9H21NO3S
    2-Diethylamino-ethanesulfonic acid isopropyl ester
    —— 2-(tert-butoxycarbonylamino)-5-phenylbenzoic acid 1597448-09-3 C18H19NO4
    2-(tert-butoxycarbonylamino)-5-phenylbenzoic acid
    —— 2,6-Dimethoxy-4-[2-(2-methoxyphenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one 93245-53-5 C15H16N2O4
    2,6-Dimethoxy-4-[2-(2-methoxyphenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one