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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[1-Nitro-meth-(E)-ylidene]-1-pentyl-piperidine 50902-25-5 C11H20N2O2
    2-[1-Nitro-meth-(E)-ylidene]-1-pentyl-piperidine
    —— (2,2-dichloroethylideneamino)urea 861054-10-6 C3H5Cl2N3O
    (2,2-dichloroethylideneamino)urea
    —— 2-(2,2,2-trifluoro-ethoxy)-4-(2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-thietane 23592-27-0 C8H5F9OS
    2-(2,2,2-trifluoro-ethoxy)-4-(2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-thietane
    —— (2S,3R)-2-allyl-3-((S)-1-((tert-butyldimethylsilyl)oxy)octyl)-1-(4-methoxyphenyl)-2-((trimethylsilyl)ethynyl)pyrrolidine 1381774-36-2 C33H57NO2Si2
    (2S,3R)-2-allyl-3-((S)-1-((tert-butyldimethylsilyl)oxy)octyl)-1-(4-methoxyphenyl)-2-((trimethylsilyl)ethynyl)pyrrolidine
    —— 2-[(2-methoxyethyl)(methyl)amino]-N-[2-(pyridin-3-ylacetyl)phenyl]-1,3-thiazole-4-carboxamide 1147108-34-6 C21H22N4O3S
    2-[(2-methoxyethyl)(methyl)amino]-N-[2-(pyridin-3-ylacetyl)phenyl]-1,3-thiazole-4-carboxamide
    —— 2-chloro-N-(4-iodophenyl)-N-(methylsulfonyl)acetamide 1370229-50-7 C9H9ClINO3S
    2-chloro-N-(4-iodophenyl)-N-(methylsulfonyl)acetamide
    —— (2-hydroxy-3-methoxypropyl) N,N-diethylcarbamate 99532-95-3 C9H19NO4
    (2-hydroxy-3-methoxypropyl) N,N-diethylcarbamate
    —— 2-Vinylidenetetrahydropyran 139000-18-3 C7H10O
    2-Vinylidenetetrahydropyran
    —— 2-[4-(4-amino-piperidin-1-yl)-7-methyl-quinazolin-2-yl]-phenol 757981-49-0 C20H22N4O
    2-[4-(4-amino-piperidin-1-yl)-7-methyl-quinazolin-2-yl]-phenol
    —— 2-isopropoxycarbonylamino-benzoimidazole-1-carboximidic acid <i>m</i>-phenylene ester 56068-20-3 C30H30N8O6
    2-isopropoxycarbonylamino-benzoimidazole-1-carboximidic acid <i>m</i>-phenylene ester
    —— 2-[5-Chloro-4-[[2-methyl-4-(2-methylpyrazol-3-yl)quinolin-8-yl]oxymethyl]pyridin-3-yl]sulfanylacetonitrile 1064669-53-9 C22H18ClN5OS
    2-[5-Chloro-4-[[2-methyl-4-(2-methylpyrazol-3-yl)quinolin-8-yl]oxymethyl]pyridin-3-yl]sulfanylacetonitrile
    —— 2-amino-N-[2-(dimethylamino)ethyl]-N-ethylquinazoline-4-carboxamide 1101143-20-7 C15H21N5O
    2-amino-N-[2-(dimethylamino)ethyl]-N-ethylquinazoline-4-carboxamide
    —— 2-amino-N-(3,4,5-trimethoxyphenyl)quinazoline-4-carboxamide 1101143-40-1 C18H18N4O4
    2-amino-N-(3,4,5-trimethoxyphenyl)quinazoline-4-carboxamide
    —— (2S,3R)-ethyl 2-(3-(isopropylsulfonyl)pyridin-2-yl)pyrrolidine-3-carboxylate 960234-35-9 C15H22N2O4S
    (2S,3R)-ethyl 2-(3-(isopropylsulfonyl)pyridin-2-yl)pyrrolidine-3-carboxylate
    —— 2-[((R)-2-Hydroxy-1-phenyl-ethylamino)-methyl]-benzoic acid ethyl ester 175659-83-3 C18H21NO3
    2-[((R)-2-Hydroxy-1-phenyl-ethylamino)-methyl]-benzoic acid ethyl ester
    —— 2-(-3-tert-butyl-5-fluoro-2-hydroxy-6-methyl-phenyl)-6-fluoro-3H-quinazolin-4-one 1027348-79-3 C19H18F2N2O2
    2-(-3-tert-butyl-5-fluoro-2-hydroxy-6-methyl-phenyl)-6-fluoro-3H-quinazolin-4-one
    —— 2r,5t(?)-dimethyl-piperazine-1,4-bis-carbodithioic acid bis-(2-chloro-allyl ester) 100794-99-8 C14H20Cl2N2S4
    2r,5t(?)-dimethyl-piperazine-1,4-bis-carbodithioic acid bis-(2-chloro-allyl ester)
    —— 2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[<i>e</i>][1,2]thiazine-3-carboxylic acid 6-methoxy-pyridazin-3-ylamide 50664-41-0 C15H14N4O5S
    2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[<i>e</i>][1,2]thiazine-3-carboxylic acid 6-methoxy-pyridazin-3-ylamide
    —— 2-Benzenesulfonyl-2-[(4-chloro-phenyl)-hydrazono]-N-(4-methoxy-phenyl)-acetamide 54306-40-0 C21H18ClN3O4S
    2-Benzenesulfonyl-2-[(4-chloro-phenyl)-hydrazono]-N-(4-methoxy-phenyl)-acetamide
    —— 2-Methyl-2-(2-chloracetoxy-cyclohexyloxy)-hexen-(5)-in-(3) 58070-44-3 C15H21ClO3
    2-Methyl-2-(2-chloracetoxy-cyclohexyloxy)-hexen-(5)-in-(3)
    —— <2,4-3H>-Ergost-7-en-3β-ol 50397-17-6 C28H48O
    <2,4-3H>-Ergost-7-en-3β-ol
    —— 2,3,5,6-Tetracyan-1,4-benzoldimalononitril-Dinatriumsalz 60510-31-8 C16N8*2Na
    2,3,5,6-Tetracyan-1,4-benzoldimalononitril-Dinatriumsalz
    —— 2-(2-Benzenesulfonyl-ethyl)-2-methyl-malonic acid diethyl ester 58921-80-5 C16H22O6S
    2-(2-Benzenesulfonyl-ethyl)-2-methyl-malonic acid diethyl ester
    —— 2-cyano-2-(5-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-<i>N</i>-phenyl-acetamide 62900-09-8 C17H14N4O
    2-cyano-2-(5-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-<i>N</i>-phenyl-acetamide
    —— 2-Trifluoracetylmenthon 60825-31-2 C12H17F3O2
    2-Trifluoracetylmenthon
    —— 2-{[(Z)-4-Methoxy-phenylimino]-methylsulfanyl-methyl}-malonic acid diethyl ester 55139-67-8 C16H21NO5S
    2-{[(Z)-4-Methoxy-phenylimino]-methylsulfanyl-methyl}-malonic acid diethyl ester
    —— 2-(trimethylsilyl)ethyl ((2E,4E,6S,7S,8E,10E,12S,15Z)-6-hydroxy-12-methoxy-2,5,7,16-tetramethyloctadeca-2,4,8,10,15,17-hexaen-1-yl)carbamate 947412-31-9 C29H49NO4Si
    2-(trimethylsilyl)ethyl ((2E,4E,6S,7S,8E,10E,12S,15Z)-6-hydroxy-12-methoxy-2,5,7,16-tetramethyloctadeca-2,4,8,10,15,17-hexaen-1-yl)carbamate
    —— 2-tert-butyl 4-methyl (2R,4R,5R)-4-methyl-5-phenylpyrrolidine-2,4-dicarboxylate 1442644-20-3 C18H25NO4
    2-tert-butyl 4-methyl (2R,4R,5R)-4-methyl-5-phenylpyrrolidine-2,4-dicarboxylate
    —— 2-{[1-(1-tert-Butoxycarbonyl-2,3-di-tert-butyl-cycloprop-2-enyl)-2,2-dimethyl-prop-(Z)-ylidene]-hydrazono}-malonic acid dimethyl ester 91781-09-8 C26H42N2O6
    2-{[1-(1-tert-Butoxycarbonyl-2,3-di-tert-butyl-cycloprop-2-enyl)-2,2-dimethyl-prop-(Z)-ylidene]-hydrazono}-malonic acid dimethyl ester
    —— [2S-(2α,3α)]-methyl ester 2-[2-[2-amino-4-(methoxycarbonyl)-6-(methoxymethoxy)phenyl]-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-3-formyl-1-aziridinecarboxylic acid 192061-08-8 C23H36N2O8Si
    [2S-(2α,3α)]-methyl ester 2-[2-[2-amino-4-(methoxycarbonyl)-6-(methoxymethoxy)phenyl]-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-3-formyl-1-aziridinecarboxylic acid
    —— (2-tert-butoxyethyl)carbamic acid allyl ester 1310412-54-4 C10H19NO3
    (2-tert-butoxyethyl)carbamic acid allyl ester
    —— 2-(Dimethyloctadecylsilyl)ethyl-[2,3,4,6-tetra-O-acetyl-β-D-glucopyranosid] 313048-36-1 C36H66O10Si
    2-(Dimethyloctadecylsilyl)ethyl-[2,3,4,6-tetra-O-acetyl-β-D-glucopyranosid]
    —— 2-amino-N-[5-(3,5-difluoro-benzenesulfonyl)-1-trityl-1H-indazol-3-yl]-4-(2-dimethylamino-ethoxy)-benzamide 1034976-13-0 C43H37F2N5O4S
    2-amino-N-[5-(3,5-difluoro-benzenesulfonyl)-1-trityl-1H-indazol-3-yl]-4-(2-dimethylamino-ethoxy)-benzamide
    —— 2-chloro-N-(2-(4-chlorophenyl)-2-oxoethyl)propanamide 70996-58-6 C11H11Cl2NO2
    2-chloro-N-(2-(4-chlorophenyl)-2-oxoethyl)propanamide
    —— (2R,3R,4S)-3-(Acetylamino)-4-[(2-naphthylsulfonyl)amino]-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid 464179-30-4 C21H24N2O9S
    (2R,3R,4S)-3-(Acetylamino)-4-[(2-naphthylsulfonyl)amino]-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
    —— 2-(3-bromo-2,6-dimethoxy-phenyl)-2-(tert-butyl-dimethyl-silanyloxy)-3-(4-trifluoromethyl-phenyl)-propionitrile 872990-70-0 C24H29BrF3NO3Si
    2-(3-bromo-2,6-dimethoxy-phenyl)-2-(tert-butyl-dimethyl-silanyloxy)-3-(4-trifluoromethyl-phenyl)-propionitrile
    —— (2S,3R)-2-O-(2,6-dichlorobenzyl)-3,4-epoxy-2-butanol 103618-24-2 C11H12Cl2O2
    (2S,3R)-2-O-(2,6-dichlorobenzyl)-3,4-epoxy-2-butanol
    —— 2,4,6-Tris-<2-(ethyl-mercapto)-ethoxy>-1,3,5-triazin 20922-89-8 C15H27N3S3
    2,4,6-Tris-<2-(ethyl-mercapto)-ethoxy>-1,3,5-triazin
    —— 2-((E)-2-(thiophen-2-yl)vinylthio)-5-bromophenol 1381775-74-1 C12H9BrOS2
    2-((E)-2-(thiophen-2-yl)vinylthio)-5-bromophenol
    —— 2-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetic acid 933752-14-8 C11H11NO3
    2-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetic acid
    —— (2E,5S,9S,11Z,13R,14S)-18-(methoxymethoxy)-7,7,13,14-tetramethyl-21-phenyl-6,8,15-trioxatricyclo[15.4.0.05,9]henicosa-1(21),2,11,17,19-pentaene-10,16-dione 603042-18-8 C30H34O7
    (2E,5S,9S,11Z,13R,14S)-18-(methoxymethoxy)-7,7,13,14-tetramethyl-21-phenyl-6,8,15-trioxatricyclo[15.4.0.05,9]henicosa-1(21),2,11,17,19-pentaene-10,16-dione
    —— 2-(1-{[3-(4-fluorophenyl)-5-methylisoxazol-4-yl]carbonyl}-3-pyridin-3-yl-4,5-dihydro-1H-pyrazol-5-yl)phenol 1035232-37-1 C25H19FN4O3
    2-(1-{[3-(4-fluorophenyl)-5-methylisoxazol-4-yl]carbonyl}-3-pyridin-3-yl-4,5-dihydro-1H-pyrazol-5-yl)phenol
    —— (2R)-2-Amino-2-(4-methoxyphenyl)acetic acid;hydrochloride 78263-54-4 C9H12ClNO3
    (2R)-2-Amino-2-(4-methoxyphenyl)acetic acid;hydrochloride
    —— 2(5H)-furanone, 3-(1,3-benzodioxol-5-yl)-5-(4-chlorophenyl)-5-hydroxy-4-(2-naphthalenylmethyl)- 169803-09-2 C28H19ClO5
    2(5H)-furanone, 3-(1,3-benzodioxol-5-yl)-5-(4-chlorophenyl)-5-hydroxy-4-(2-naphthalenylmethyl)-
    —— 2,4,5-trifluoro-1-t-butoxybenzene 121088-15-1 C10H11F3O
    2,4,5-trifluoro-1-t-butoxybenzene
    —— 2-((1R,3S)-3-acetyl-2,2-dimethylcyclobutyl)-2-oxoacetaldehyde 1190959-02-4 C10H14O3
    2-((1R,3S)-3-acetyl-2,2-dimethylcyclobutyl)-2-oxoacetaldehyde
    —— 2-((E)-2-(thiophen-2-yl)vinylthio)-5-(trifluoromethyl)phenol 1381775-75-2 C13H9F3OS2
    2-((E)-2-(thiophen-2-yl)vinylthio)-5-(trifluoromethyl)phenol
    —— 2-oxo-5-phenylpent-4-enal 94034-64-7 C11H10O2
    2-oxo-5-phenylpent-4-enal
    —— 2-(2'-methylallyl)-3-(trifluoromethanesulfonyloxy)cyclohex-2-enone 1033107-31-1 C11H13F3O4S
    2-(2'-methylallyl)-3-(trifluoromethanesulfonyloxy)cyclohex-2-enone
    —— 2-Aethyl-4.5-hexamethylen-thiazol 94521-00-3 C11H17NS
    2-Aethyl-4.5-hexamethylen-thiazol