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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Methyl-6-methylamino-7-thiocyanatobenzothiazol 42446-09-3 C10H9N3S2
    2-Methyl-6-methylamino-7-thiocyanatobenzothiazol
    —— [2-hydroxy-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylamino)propyl]-methyl-bis(prop-2-enyl)azanium;iodide 140195-97-7 C18H24F13N2O*I
    [2-hydroxy-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylamino)propyl]-methyl-bis(prop-2-enyl)azanium;iodide
    —— (2R)-2-[[2-[5-(2,5-dihydropyrrole-1-carbonyl)-1H-pyrrol-3-yl]-5-fluoropyrimidin-4-yl]amino]-3-methyl-N-(2,2,2-trifluoroethyl)butanamide 1062564-71-9 C20H22F4N6O2
    (2R)-2-[[2-[5-(2,5-dihydropyrrole-1-carbonyl)-1H-pyrrol-3-yl]-5-fluoropyrimidin-4-yl]amino]-3-methyl-N-(2,2,2-trifluoroethyl)butanamide
    —— (2R,3S) N1-[1,3-dihydro-1-(3-(4-methylphenyl)benzyl)-2-oxo-5-(phenyl)-2H-1,4-benzodiazepin-3-yl]-2-(cyclopentylmethyl)-3-(allyl)-butanediamide 258866-85-2 C42H44N4O3
    (2R,3S) N1-[1,3-dihydro-1-(3-(4-methylphenyl)benzyl)-2-oxo-5-(phenyl)-2H-1,4-benzodiazepin-3-yl]-2-(cyclopentylmethyl)-3-(allyl)-butanediamide
    —— 2-(pivaloyloxymethyl)-5-{-4-[2-(2-benzyloxyphenyl)-ethyl]phenyl}tetrazole 179253-08-8 C28H30N4O3
    2-(pivaloyloxymethyl)-5-{-4-[2-(2-benzyloxyphenyl)-ethyl]phenyl}tetrazole
    —— <2-(4-Chlor-phenyl)-1,1-dimethyl-ethyl>-(3-phenyl-3-<2>pyridyl-propyl)-amin 1563-52-6 C24H27ClN2
    <2-(4-Chlor-phenyl)-1,1-dimethyl-ethyl>-(3-phenyl-3-<2>pyridyl-propyl)-amin
    —— (2-Ethoxy-ethyl)-quinazolin-4-yl-amine; compound with (Z)-but-2-enedioic acid 34206-74-1 C4H4O4*C12H15N3O
    (2-Ethoxy-ethyl)-quinazolin-4-yl-amine; compound with (Z)-but-2-enedioic acid
    —— 2-(4-Nitro-phenyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carbonyl chloride 3969-19-5 C15H7ClN2O5
    2-(4-Nitro-phenyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carbonyl chloride
    —— 2-Butylamino-4-chlorbenzoesaeure-(3-dimethylamino-propyl)amid 16512-63-3 C16H26ClN3O
    2-Butylamino-4-chlorbenzoesaeure-(3-dimethylamino-propyl)amid
    —— 21-(2-acetoxybutyl)-5,10,15,20-tetrakis(pentafluorophenyl)-23H-porphine 126581-03-1 C50H20F20N4O2
    21-(2-acetoxybutyl)-5,10,15,20-tetrakis(pentafluorophenyl)-23H-porphine
    —— 2-[(Z)-2-Chloro-3,3,3-trifluoro-1-propenyl]-4-bromophenol acetate 1133807-25-6 C11H7BrClF3O2
    2-[(Z)-2-Chloro-3,3,3-trifluoro-1-propenyl]-4-bromophenol acetate
    —— 2-(N,N-diethylsulfoamoyl)phenylbis(4-methylphenyl)bismuthane 213205-90-4 C24H28BiNO2S
    2-(N,N-diethylsulfoamoyl)phenylbis(4-methylphenyl)bismuthane
    —— 2,2'-(2,2'-((butane-1,4-diylbis(4-phenyl-4H-1,2,4-triazole-5,3-diyl))bis(sulfanediyl))bis(acetyl))bis(N-butylhydrazine-1-carbothioamide) 1527495-15-3 C34H46N12O2S4
    2,2'-(2,2'-((butane-1,4-diylbis(4-phenyl-4H-1,2,4-triazole-5,3-diyl))bis(sulfanediyl))bis(acetyl))bis(N-butylhydrazine-1-carbothioamide)
    —— 2-bicyclo[2.2.1]hept-5-enylmethyl 2-chloropropanoate 118886-10-5 C11H15ClO2
    2-bicyclo[2.2.1]hept-5-enylmethyl 2-chloropropanoate
    —— 2-[2-(1-Hydroxy-1-methyl-ethyl)-[1,3]dithiolan-2-yl]-1-thiophen-2-yl-ethanone 82448-25-7 C12H16O2S3
    2-[2-(1-Hydroxy-1-methyl-ethyl)-[1,3]dithiolan-2-yl]-1-thiophen-2-yl-ethanone
    —— 2-methylpyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone 76660-13-4 C11H6N2O4
    2-methylpyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone
    —— 2-Isobutyl-3-methyl-thiazol-3-ium; iodide 72909-37-6 C8H14NS*I
    2-Isobutyl-3-methyl-thiazol-3-ium; iodide
    —— 2,2,4,4,6,6,8-heptamethyl-7,8-dihydro-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6,8]triazatetraphosphocine 8-oxide 57080-75-8 C8H23N3OP4
    2,2,4,4,6,6,8-heptamethyl-7,8-dihydro-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6,8]triazatetraphosphocine 8-oxide
    —— 2,5-Cl2-C6F3SiFCl2 63366-30-3 C6Cl4F4Si
    2,5-Cl2-C6F3SiFCl2
    —— 2-{[7-(4-methoxyphenyl)-3-phenyl-2-(phenylimino)-2,3-dihydro[1,3]thiazolo[4,5-d]pyrimidin-5-yl]imino}-3-ethoxyphthalimido-1,3-thiazolidin-4-one 1262233-88-4 C37H27N7O5S2
    2-{[7-(4-methoxyphenyl)-3-phenyl-2-(phenylimino)-2,3-dihydro[1,3]thiazolo[4,5-d]pyrimidin-5-yl]imino}-3-ethoxyphthalimido-1,3-thiazolidin-4-one
    —— 2-benzyl-7-hydroxy-1-indanone 215610-84-7 C16H14O2
    2-benzyl-7-hydroxy-1-indanone
    —— <2-Formyl-thienyl-(3)>-selenoessigsaeuremethylester 20503-35-9 C8H8O3SSe
    <2-Formyl-thienyl-(3)>-selenoessigsaeuremethylester
    —— 2'-deoxy-N<sup>6</sup>-[(9H-fluoren-9-ylmethoxy)carbonyl]-5'-O-(monomethoxytrityl)adenosine 119184-93-9 C45H39N5O6
    2'-deoxy-N<sup>6</sup>-[(9H-fluoren-9-ylmethoxy)carbonyl]-5'-O-(monomethoxytrityl)adenosine
    —— 2-methyl-3-(1,1,2,2-tetrafluoroethyl)isoindolin-1-one 1389253-38-6 C11H9F4NO
    2-methyl-3-(1,1,2,2-tetrafluoroethyl)isoindolin-1-one
    —— 2-(benzylsulfonylmethyl)pyridine 866392-91-8 C13H13NO2S
    2-(benzylsulfonylmethyl)pyridine
    —— 2-methyl-6-methylsulfanyl-benzo[<i>de</i>]isoquinoline-1,3-dione 3251-87-4 C14H11NO2S
    2-methyl-6-methylsulfanyl-benzo[<i>de</i>]isoquinoline-1,3-dione
    —— <2-Hydroxy-3-phenyl-propionyl>-hydrazin 90437-50-6 C9H12N2O2
    <2-Hydroxy-3-phenyl-propionyl>-hydrazin
    —— 2-(1-di-tert-butoxycarbonylaminoisoquinolin-6-ylamino)-2-(5-ethyl-2-fluoro-3-methoxyphenyl)acetic acid 900175-46-4 C30H36FN3O7
    2-(1-di-tert-butoxycarbonylaminoisoquinolin-6-ylamino)-2-(5-ethyl-2-fluoro-3-methoxyphenyl)acetic acid
    —— 2-phenyl-3c(?)-pyren-1-yl-acrylonitrile 27869-59-6 C25H15N
    2-phenyl-3c(?)-pyren-1-yl-acrylonitrile
    —— 2-benzyl-5-(4-chlorophenyl)-6-[2-(dimethylamino)ethylsulfanyl]pyrazolo[3,4-d]pyrimidin-4-one 136993-42-5 C22H22ClN5OS
    2-benzyl-5-(4-chlorophenyl)-6-[2-(dimethylamino)ethylsulfanyl]pyrazolo[3,4-d]pyrimidin-4-one
    —— 2-phenyl-1,4-benzodithiin tetroxide 158225-50-4 C14H10O4S2
    2-phenyl-1,4-benzodithiin tetroxide
    —— (2R)-2-methyl-2-p-tolyl-3-butenyl(R)-α-methoxyphenylacetate 105556-96-5 C21H24O3
    (2R)-2-methyl-2-p-tolyl-3-butenyl(R)-α-methoxyphenylacetate
    —— 2-({[(2Z,3E)-2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-1,2-dihydro-3H-indol-3-ylidene]amino}oxy)-N,N,N-trimethylethanaminium chloride 1415677-98-3 C21H23N4O2*Cl
    2-({[(2Z,3E)-2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-1,2-dihydro-3H-indol-3-ylidene]amino}oxy)-N,N,N-trimethylethanaminium chloride
    —— (2S,3S,4R,5R,7R)-7-[(2S,3S,5S,7R,8S,9S)-7-(2-Benzyloxy-ethyl)-9-(tert-butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-4,4,8-trimethyl-1,6-dioxa-spiro[4.5]dec-2-yl]-7-methoxy-2,4-dimethyl-heptane-1,3,5-triol 218785-35-4 C44H72O10Si
    (2S,3S,4R,5R,7R)-7-[(2S,3S,5S,7R,8S,9S)-7-(2-Benzyloxy-ethyl)-9-(tert-butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-4,4,8-trimethyl-1,6-dioxa-spiro[4.5]dec-2-yl]-7-methoxy-2,4-dimethyl-heptane-1,3,5-triol
    —— 2-chloro-4-(2-phenyl-cyclohexyloxy)-benzonitrile 873097-14-4 C19H18ClNO
    2-chloro-4-(2-phenyl-cyclohexyloxy)-benzonitrile
    —— 2,3-bis-(4-chloro-butoxy)-[1,4]dioxane 100384-20-1 C12H22Cl2O4
    2,3-bis-(4-chloro-butoxy)-[1,4]dioxane
    —— 2-methylene-3-butenyl 3-oxobutanoate 287241-17-2 C9H12O3
    2-methylene-3-butenyl 3-oxobutanoate
    —— 2-(neopentylamino)-3-(neopentylidenimino)maleonitrile 1471145-38-6 C14H22N4
    2-(neopentylamino)-3-(neopentylidenimino)maleonitrile
    —— ((2R,3S,5S)-3-((4-methylbenzoyl)oxy)-5-(2-oxo-2H-pyran-6-yl)tetrahydrofuran-2-yl)methyl 4-methylbenzoate 1115184-30-9 C26H24O7
    ((2R,3S,5S)-3-((4-methylbenzoyl)oxy)-5-(2-oxo-2H-pyran-6-yl)tetrahydrofuran-2-yl)methyl 4-methylbenzoate
    —— 2-benzoyl-5-fluorophenyl dimethylcarbamate 1452841-66-5 C16H14FNO3
    2-benzoyl-5-fluorophenyl dimethylcarbamate
    —— 2-Benzenesulfonylimino-malonic acid dimethyl ester 143424-79-7 C11H11NO6S
    2-Benzenesulfonylimino-malonic acid dimethyl ester
    —— 2-allyl-4,4-dimethyl-1-tosylpyrrolidine 1373620-79-1 C16H23NO2S
    2-allyl-4,4-dimethyl-1-tosylpyrrolidine
    —— 2-[4-(benzyloxy)-3-methoxyphenyl]-1,3-benzoxazole 1236771-62-2 C21H17NO3
    2-[4-(benzyloxy)-3-methoxyphenyl]-1,3-benzoxazole
    —— (2S)-1-[(4-methoxybenzyl)oxy]hex-5-yn-2-yl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 1326704-13-5 C28H36O12
    (2S)-1-[(4-methoxybenzyl)oxy]hex-5-yn-2-yl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
    —— 2,3-didehydro-2',4',23-tri-O-acetyl-5-O-mycaminosyltylonolide-20-diethylketal 445487-01-4 C41H65NO14
    2,3-didehydro-2',4',23-tri-O-acetyl-5-O-mycaminosyltylonolide-20-diethylketal
    —— 2-(3-bromo-propoxy)-5-[(3-{2-[((1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-icosahydro-cyclopenta[a]chrysene-3a-carbonyl)-amino]-ethyl}-benzoylamino)-methyl]-benzoic acid methyl ester 1072438-85-7 C51H71BrN2O6
    2-(3-bromo-propoxy)-5-[(3-{2-[((1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-icosahydro-cyclopenta[a]chrysene-3a-carbonyl)-amino]-ethyl}-benzoylamino)-methyl]-benzoic acid methyl ester
    —— (2S,4R)-tert-butyl 4-{[(1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methylsulfonyloxy}-2-(methylsulfonylcarbamoyl)pyrrolidine-1-carboxylate 868759-53-9 C21H34N2O9S2
    (2S,4R)-tert-butyl 4-{[(1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methylsulfonyloxy}-2-(methylsulfonylcarbamoyl)pyrrolidine-1-carboxylate
    —— 2-(2-methyl-5-oxo-1-phenyl-2,5-dihydro-1<i>H</i>-pyrazol-3-ylmethylsulfanyl)-benzoic acid 30437-36-6 C18H16N2O3S
    2-(2-methyl-5-oxo-1-phenyl-2,5-dihydro-1<i>H</i>-pyrazol-3-ylmethylsulfanyl)-benzoic acid
    —— (2S)-2-cyclohexyl-2-[(3,5-difluorophenyl)acetyl]amino-N-[(3R,6S,7R)-4-methyl-5-oxo-3,7-diphenyl-1,4-oxazepan-6-yl]-acetamide 1026640-68-5 C34H37F2N3O4
    (2S)-2-cyclohexyl-2-[(3,5-difluorophenyl)acetyl]amino-N-[(3R,6S,7R)-4-methyl-5-oxo-3,7-diphenyl-1,4-oxazepan-6-yl]-acetamide
    —— (2R,3R,4E)-2-(2-[t-butyldimethylsiloxy]ethyl)-3-(cumyldimethylsiloxy)-2-hydroxyhex-4-enyl acetate 865308-33-4 C27H48O5Si2
    (2R,3R,4E)-2-(2-[t-butyldimethylsiloxy]ethyl)-3-(cumyldimethylsiloxy)-2-hydroxyhex-4-enyl acetate