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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-((E)-2-Methyl-3-methylsulfanyl-allyl)-2-(2,2,2-trifluoro-1-trifluoromethyl-ethyl)-malononitrile 131832-28-5 C11H10F6N2S
    2-((E)-2-Methyl-3-methylsulfanyl-allyl)-2-(2,2,2-trifluoro-1-trifluoromethyl-ethyl)-malononitrile
    —— 2-(4-Chlorophenylsulfonylamino)-5-chloro-N-(4-tert-butylphenyl)benzamide 254432-32-1 C23H22Cl2N2O3S
    2-(4-Chlorophenylsulfonylamino)-5-chloro-N-(4-tert-butylphenyl)benzamide
    —— 2,7-difluoro-phenothiazine 397-98-8 C12H7F2NS
    2,7-difluoro-phenothiazine
    —— 2-tert-butyl-5-(tert-butylmethylidene)-4-oxo-4,5-dihydrothiophene 112763-78-7 C13H20OS
    2-tert-butyl-5-(tert-butylmethylidene)-4-oxo-4,5-dihydrothiophene
    —— 2-((Z)-3-Ethoxy-but-2-enoyl)-2-(4-oxo-azetidin-2-yl)-malonic acid dibenzyl ester 81902-78-5 C26H27NO7
    2-((Z)-3-Ethoxy-but-2-enoyl)-2-(4-oxo-azetidin-2-yl)-malonic acid dibenzyl ester
    —— 2-(3-(2-bromophenyl)-1-phenylallylidene)hydrazinecarboximidamide 1258526-25-8 C16H15BrN4
    2-(3-(2-bromophenyl)-1-phenylallylidene)hydrazinecarboximidamide
    —— 2,4-dimethyl-3-methoxycarbonyl-5-pentanyl-4,5-dihydrofuran 136808-75-8 C13H22O3
    2,4-dimethyl-3-methoxycarbonyl-5-pentanyl-4,5-dihydrofuran
    —— 2-[(3-Ethoxycarbonyl-4-oxo-6,7,8,9-tetrahydropyrimido[1,2-a]azepin-10-ylidene)methylamino]benzoic acid 91111-84-1 C20H21N3O5
    2-[(3-Ethoxycarbonyl-4-oxo-6,7,8,9-tetrahydropyrimido[1,2-a]azepin-10-ylidene)methylamino]benzoic acid
    —— 2-Chlor-hex-4-en-1,6-diyl-diacetat 1878-12-2 C10H15ClO4
    2-Chlor-hex-4-en-1,6-diyl-diacetat
    —— 2-iodo-N<sup>6</sup>-[2''-(p-aminophenyl)ethyl]adenosine 313477-88-2 C18H21IN6O4
    2-iodo-N<sup>6</sup>-[2''-(p-aminophenyl)ethyl]adenosine
    —— 2-(4-Chlorophenoxy)-N-[5-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-4-oxo-2-thioxo-3-thiazolidinyl]acetamide 461692-99-9 C19H12ClN3O4S2
    2-(4-Chlorophenoxy)-N-[5-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-4-oxo-2-thioxo-3-thiazolidinyl]acetamide
    —— 2,4,5-Trimethoxy-3-octyl-benzaldehyde 138223-29-7 C18H28O4
    2,4,5-Trimethoxy-3-octyl-benzaldehyde
    —— 2-Methyl-4-(4-nitro-phenyl)-5-thioxo-4,5-dihydro-1H-indeno[1,2-b]pyridine-3-carboxylic acid ethyl ester 106610-01-9 C22H18N2O4S
    2-Methyl-4-(4-nitro-phenyl)-5-thioxo-4,5-dihydro-1H-indeno[1,2-b]pyridine-3-carboxylic acid ethyl ester
    —— 2-[1-(2-Chloro-phenyl)-meth-(E)-ylidene]-1-(4-methoxy-benzofuran-5-yl)-3-phenyl-propane-1,3-dione 137028-80-9 C25H17ClO4
    2-[1-(2-Chloro-phenyl)-meth-(E)-ylidene]-1-(4-methoxy-benzofuran-5-yl)-3-phenyl-propane-1,3-dione
    —— 2-({1-[(tert-butoxycarbonyl)amino]-4-[5-(ethoxycarbonyl)-3-methylthien-2-yl]but-2(S)-yl}thio)malonic acid dimethyl ester 186521-73-3 C22H33NO8S2
    2-({1-[(tert-butoxycarbonyl)amino]-4-[5-(ethoxycarbonyl)-3-methylthien-2-yl]but-2(S)-yl}thio)malonic acid dimethyl ester
    —— (2R,4R)-4-((S)-sec-Butyl)-2-tert-butyl-[1,3]oxathiolan-5-one 115589-85-0 C11H20O2S
    (2R,4R)-4-((S)-sec-Butyl)-2-tert-butyl-[1,3]oxathiolan-5-one
    —— 2-(azidomethyl)-N-benzyl-3-phenylprop-2-en-1-amine 1254217-87-2 C17H18N4
    2-(azidomethyl)-N-benzyl-3-phenylprop-2-en-1-amine
    —— 2-(8-chloro-3-ethynylquinolin-6-yl)oxy-N-[2-(5-methyl-1,2-oxazol-3-yl)propan-2-yl]-2-methylsulfanylacetamide 1401525-36-7 C21H20ClN3O3S
    2-(8-chloro-3-ethynylquinolin-6-yl)oxy-N-[2-(5-methyl-1,2-oxazol-3-yl)propan-2-yl]-2-methylsulfanylacetamide
    —— 2-{2-[4-(4-chlorophenoxy)benzylidene]hydrazinyl}-1,3-benzothiazole 1338711-27-5 C20H14ClN3OS
    2-{2-[4-(4-chlorophenoxy)benzylidene]hydrazinyl}-1,3-benzothiazole
    —— 2-(4-chloro-octafluorobutyl)pyridine 129633-07-4 C9H4ClF8N
    2-(4-chloro-octafluorobutyl)pyridine
    —— 2-(1-methoxymethyl-1H-pyrrol-2-ylmethylene)succinic acid 1-ethyl ester 1453472-05-3 C13H17NO5
    2-(1-methoxymethyl-1H-pyrrol-2-ylmethylene)succinic acid 1-ethyl ester
    —— 2-chloro-1-(3,4,5-trifluorophenyl)ethanone 1000180-69-7 C8H4ClF3O
    2-chloro-1-(3,4,5-trifluorophenyl)ethanone
    —— 2-(cyclobutanecarbonyl-amino)-N-[5-(3,5-difluoro-benzenesulfonyl)-6,6-dimethyl-1,4,5,6-tetrahydro-pyrrolo[3,4-c]pyrazol-3-yl]-4-(4-methyl-piperazin-1-yl)-benzamide 948019-09-8 C30H35F2N7O4S
    2-(cyclobutanecarbonyl-amino)-N-[5-(3,5-difluoro-benzenesulfonyl)-6,6-dimethyl-1,4,5,6-tetrahydro-pyrrolo[3,4-c]pyrazol-3-yl]-4-(4-methyl-piperazin-1-yl)-benzamide
    —— 2-[2-(1-amino-1-methylethyl)-1H-benzimidazol-5-yl]benzonitrile trifuoroacetate 1449473-58-8 C2HF3O2*C17H16N4
    2-[2-(1-amino-1-methylethyl)-1H-benzimidazol-5-yl]benzonitrile trifuoroacetate
    —— 2-cyclopentyl-5,7-dihydro-3H-thieno[3,4-d]pyrimidin-4-one 885038-75-5 C11H14N2OS
    2-cyclopentyl-5,7-dihydro-3H-thieno[3,4-d]pyrimidin-4-one
    —— 2-isocyanato-5-[3-(2-methoxy-phenyl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N,N-dimethyl-benzamide 927699-20-5 C31H26N4O5S
    2-isocyanato-5-[3-(2-methoxy-phenyl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N,N-dimethyl-benzamide
    —— 2-(Methoxycarbonyl)-4H-thieno[3,2-b]pyrrole-5-carboxylic acid 2241140-01-0 C9H7NO4S
    2-(Methoxycarbonyl)-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
    —— 2-(3,4-bis(hexyloxy)phenyl)-1,3-dimethyl-1H-imidazol-3-ium iodide 1301603-07-5 C23H37N2O2*I
    2-(3,4-bis(hexyloxy)phenyl)-1,3-dimethyl-1H-imidazol-3-ium iodide
    —— [(2R,3S,4R,5R,6R)-3,4,5-Tris-(tert-butyl-dimethyl-silanyloxy)-6-methoxymethyl-tetrahydro-pyran-2-yl]-acetaldehyde 181267-48-1 C27H58O6Si3
    [(2R,3S,4R,5R,6R)-3,4,5-Tris-(tert-butyl-dimethyl-silanyloxy)-6-methoxymethyl-tetrahydro-pyran-2-yl]-acetaldehyde
    —— 2-Phenyl-2-<p-chlor-benzamido>-3-dimethylamino-propionsaeure-methylester 22887-63-4 C19H21ClN2O3
    2-Phenyl-2-<p-chlor-benzamido>-3-dimethylamino-propionsaeure-methylester
    —— 2-[2-(4-bromophenyl)hydrazinylidene](3-cyanophenyl)ethanoic acid 1370446-92-6 C15H10BrN3O2
    2-[2-(4-bromophenyl)hydrazinylidene](3-cyanophenyl)ethanoic acid
    —— 2,5,6-Trichloro-1-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)benzimidazole 142372-15-4 C33H29Cl3N2O4
    2,5,6-Trichloro-1-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)benzimidazole
    —— 2-benzyl-4,4-diphenyl-1,4-dihydro-2H-benzo[d][1,3]oxazine 52744-69-1 C27H23NO
    2-benzyl-4,4-diphenyl-1,4-dihydro-2H-benzo[d][1,3]oxazine
    —— 2,4-Dichloro-6-(methoxymethoxy)benzene-1-sulfonyl chloride 2137763-07-4 C8H7Cl3O4S
    2,4-Dichloro-6-(methoxymethoxy)benzene-1-sulfonyl chloride
    —— 2-[2-(3-chlorophenyl)ethenyl]benzo[e][1,3]benzothiazole 102912-64-1 C19H12ClNS
    2-[2-(3-chlorophenyl)ethenyl]benzo[e][1,3]benzothiazole
    —— (2E,2'E)-dimethyl 3,3'-(2-((S)-3-methoxy-3-oxo-2-(trifluoromethylsulfonamido)propyl)-1,3-phenylene)diacrylate 1071494-28-4 C19H20F3NO8S
    (2E,2'E)-dimethyl 3,3'-(2-((S)-3-methoxy-3-oxo-2-(trifluoromethylsulfonamido)propyl)-1,3-phenylene)diacrylate
    —— 2-(2-((di-tert-butoxyphosphoryl)oxy)phenyl)acetic acid 204445-50-1 C16H25O6P
    2-(2-((di-tert-butoxyphosphoryl)oxy)phenyl)acetic acid
    —— 2-iodo-6-methyl-2-cyclohexen-1-one 608537-29-7 C7H9IO
    2-iodo-6-methyl-2-cyclohexen-1-one
    —— 2-ethoxy-2,4,4,6,6-pentamethyl-2,4,6-trisila-heptane 18138-62-0 C11H30OSi3
    2-ethoxy-2,4,4,6,6-pentamethyl-2,4,6-trisila-heptane
    —— 2.3.5.6-Tetrapyrrolidino-benzo-1.4-chinon 98131-12-5 C22H32N4O2
    2.3.5.6-Tetrapyrrolidino-benzo-1.4-chinon
    —— 2-<5-(1,1-Dimethyl-3-oxo-butyl)-furfuryl>-buttersaeure-methylester 1456-07-1 C16H24O4
    2-<5-(1,1-Dimethyl-3-oxo-butyl)-furfuryl>-buttersaeure-methylester
    —— 2-<3-Chlor-2-diaethylthiophosphino-propyloxymethyl>-aethylenoxid 93428-19-4 C10H20ClO5PS
    2-<3-Chlor-2-diaethylthiophosphino-propyloxymethyl>-aethylenoxid
    —— 2-[4-Chloro-2-(2-hydroxy-3-phenylcarbamoyl-naphthalen-1-ylazo)-benzenesulfonyl]-benzoic acid methyl ester 98270-83-8 C31H22ClN3O6S
    2-[4-Chloro-2-(2-hydroxy-3-phenylcarbamoyl-naphthalen-1-ylazo)-benzenesulfonyl]-benzoic acid methyl ester
    —— 2-((S)-3-piperidin-3-yl-[1,2,4]oxadiazol-5-yl)-pyridine hydrochloride 915226-69-6 C12H14N4O*ClH
    2-((S)-3-piperidin-3-yl-[1,2,4]oxadiazol-5-yl)-pyridine hydrochloride
    —— 2-amino-5-cyano-1,6-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrochloride 66153-10-4 C11H12N2O2*ClH
    2-amino-5-cyano-1,6-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrochloride
    —— 2-Chloroallyl 4-methyldithiocarbanilate 63590-72-7 C11H12ClNS2
    2-Chloroallyl 4-methyldithiocarbanilate
    —— (2R*,4R*)-4-chloro-2-ethoxy-4-methyltetrahydropyran 135695-71-5 C8H15ClO2
    (2R*,4R*)-4-chloro-2-ethoxy-4-methyltetrahydropyran
    —— 2-[(5-chloro-2-methyl-1H-indol-3-yl)methylidene]indene-1,3-dione 124313-08-2 C19H12ClNO2
    2-[(5-chloro-2-methyl-1H-indol-3-yl)methylidene]indene-1,3-dione
    —— 2-Ethyl-2-phenyl-4-pentenamid 92040-06-7 C13H17NO
    2-Ethyl-2-phenyl-4-pentenamid
    —— 2-Amino-4-methyl-5-(p-bromphenylthio)thiazol 54406-11-0 C10H9BrN2S2
    2-Amino-4-methyl-5-(p-bromphenylthio)thiazol