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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-diamino-5-(3,4-dichlorophenyl)-5,6,7,8,9,10-hexahydro-8,8-dimethyl-6-oxo-10-p-tolylbenzo[b][1,8]naphthyridine-3-carbonitrile 1385068-70-1 C28H25Cl2N5O
    2,4-diamino-5-(3,4-dichlorophenyl)-5,6,7,8,9,10-hexahydro-8,8-dimethyl-6-oxo-10-p-tolylbenzo[b][1,8]naphthyridine-3-carbonitrile
    —— 2-hexyldecanoylamino-3,4-O-isopropylidene-1-O-(β-lactosyl)-D-ribo-1,3,4-octadecanetriol 117168-63-5 C49H93NO14
    2-hexyldecanoylamino-3,4-O-isopropylidene-1-O-(β-lactosyl)-D-ribo-1,3,4-octadecanetriol
    —— 2-bromo-3-bromomethyl-1,4,5-trimethoxybenzene 146202-72-4 C10H12Br2O3
    2-bromo-3-bromomethyl-1,4,5-trimethoxybenzene
    —— 2-amino-3-(5-chloro-3-ethoxy-2H-indazol-2-yl)-2-methylpropionitrile 1086837-59-3 C13H15ClN4O
    2-amino-3-(5-chloro-3-ethoxy-2H-indazol-2-yl)-2-methylpropionitrile
    —— 2-Benzyl-4-ethyl-6-hexyl-2,3-dihydro-1H-isoindole 136944-68-8 C23H31N
    2-Benzyl-4-ethyl-6-hexyl-2,3-dihydro-1H-isoindole
    —— 2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-ylmethylsulfanyl)-pyrimidine-5-carbonitrile 57235-25-3 C10H8N6O2S
    2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-ylmethylsulfanyl)-pyrimidine-5-carbonitrile
    —— 2-[(3-fluorophenoxy)methyl]-5-[(5-fluoropyridin-2-yl)carbonyl]-4,5,6,7-tetrahydro[1,3]oxazolo[5,4-c]pyridine 1363282-43-2 C19H15F2N3O3
    2-[(3-fluorophenoxy)methyl]-5-[(5-fluoropyridin-2-yl)carbonyl]-4,5,6,7-tetrahydro[1,3]oxazolo[5,4-c]pyridine
    —— 2-[(2S)-4-benzyl-2-methyl-3,6-dioxopiperazin-1-yl]acetamide 1620024-68-1 C14H17N3O3
    2-[(2S)-4-benzyl-2-methyl-3,6-dioxopiperazin-1-yl]acetamide
    —— 2-(2,6-diisopropylphenyl)-8-(3-(phenylethynyl)phenyl)-1H-benzo[10,5]anthra[2,1,9-def]isoquinoline-1,3(2H)-dione 258339-62-7 C48H35NO2
    2-(2,6-diisopropylphenyl)-8-(3-(phenylethynyl)phenyl)-1H-benzo[10,5]anthra[2,1,9-def]isoquinoline-1,3(2H)-dione
    —— 2-(6-Fluor-naphthoyl-(2))-benzoesaeure 3799-80-2 C18H11FO3
    2-(6-Fluor-naphthoyl-(2))-benzoesaeure
    —— 2,6-dimethyl-3,5-dicyano-4-(6-methyl-2-pyridyl)-1,4-dihydropyridine 76100-11-3 C15H14N4
    2,6-dimethyl-3,5-dicyano-4-(6-methyl-2-pyridyl)-1,4-dihydropyridine
    —— 2-Phenylselanyl-4-{(2S,4aR,5R,6R,7aS)-6-(tetrahydro-pyran-2-yloxy)-5-[(E)-(S)-3-(tetrahydro-pyran-2-yloxy)-oct-1-enyl]-octahydro-cyclopenta[b]pyran-2-yl}-butyric acid methyl ester 96615-02-0 C37H56O7Se
    2-Phenylselanyl-4-{(2S,4aR,5R,6R,7aS)-6-(tetrahydro-pyran-2-yloxy)-5-[(E)-(S)-3-(tetrahydro-pyran-2-yloxy)-oct-1-enyl]-octahydro-cyclopenta[b]pyran-2-yl}-butyric acid methyl ester
    —— 2,5-dimethoxy-4,5-diphenyl-3-oxazoline 126193-85-9 C17H17NO3
    2,5-dimethoxy-4,5-diphenyl-3-oxazoline
    —— (2-Cyano-ethyl)-m-tolyl-carbamic acid 3-(3-allyl-ureido)-phenyl ester 70171-20-9 C21H22N4O3
    (2-Cyano-ethyl)-m-tolyl-carbamic acid 3-(3-allyl-ureido)-phenyl ester
    —— 2-[1-[2-[4-(6-Aminopyridin-2-yl)-2-ethyl-5-methoxyphenyl]ethyl]piperidin-2-yl]ethanol 1055761-48-2 C23H33N3O2
    2-[1-[2-[4-(6-Aminopyridin-2-yl)-2-ethyl-5-methoxyphenyl]ethyl]piperidin-2-yl]ethanol
    —— (2S,4R)-4-[3-(4-methoxyphenyl)isoquinolin-1-yl]oxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid 630421-85-1 C26H28N2O6
    (2S,4R)-4-[3-(4-methoxyphenyl)isoquinolin-1-yl]oxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
    —— 2-(2-bromo-phenyl)-3-[4-(3-di-n-butylaminopropoxy)-benzoyl]-indolizine 64676-92-2 C32H37BrN2O2
    2-(2-bromo-phenyl)-3-[4-(3-di-n-butylaminopropoxy)-benzoyl]-indolizine
    —— 2-[4-({4-[(5-chloroindol-2-yl)sulfonyl]piperazinyl}carbonyl)phenyl]benzenesulfonamide 406718-92-1 C25H23ClN4O5S2
    2-[4-({4-[(5-chloroindol-2-yl)sulfonyl]piperazinyl}carbonyl)phenyl]benzenesulfonamide
    —— 2-(4-methanesulfonyl-phenyl)-pyrimidine-5-carboxylic acid cyclopropyl-[1-(5-ethyl-pyrimidin-2-yl)-piperidin-4-yl]-amide 1415835-40-3 C26H30N6O3S
    2-(4-methanesulfonyl-phenyl)-pyrimidine-5-carboxylic acid cyclopropyl-[1-(5-ethyl-pyrimidin-2-yl)-piperidin-4-yl]-amide
    —— (2S)-3-hydrazino-1,2-propanediol 179820-97-4 C3H10N2O2
    (2S)-3-hydrazino-1,2-propanediol
    —— ((2R,3S)-3-((4-methylbenzoyl)oxy)-5-(7-oxothieno[2,3-c]pyridin-6(7H)-yl)tetrahydrofuran-2-yl)methyl 4-methylbenzoate 656820-46-1 C28H25NO6S
    ((2R,3S)-3-((4-methylbenzoyl)oxy)-5-(7-oxothieno[2,3-c]pyridin-6(7H)-yl)tetrahydrofuran-2-yl)methyl 4-methylbenzoate
    —— 2-(2,3-Dimethoxy-5-ethylsulphonylphenyl)-5-(1-piperidinylmethyl)-1H-pyrrole hydrochloride 1238299-92-7 C20H28N2O4S*ClH
    2-(2,3-Dimethoxy-5-ethylsulphonylphenyl)-5-(1-piperidinylmethyl)-1H-pyrrole hydrochloride
    —— 2-(2-(3-bromo-6-methoxypyridin-2-yl)ethyl)-6-(4-(trifluoromethoxy)phenyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one 1354199-71-5 C21H16BrF3N4O3
    2-(2-(3-bromo-6-methoxypyridin-2-yl)ethyl)-6-(4-(trifluoromethoxy)phenyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
    —— (2S)-2-[[(3aR,7aR)-1,3-dimethyl-2-sulfanylidene-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphol-2-yl]oxy]-1,2-diphenylethanone 131897-34-2 C22H27N2O2PS
    (2S)-2-[[(3aR,7aR)-1,3-dimethyl-2-sulfanylidene-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphol-2-yl]oxy]-1,2-diphenylethanone
    —— (2E,4E)-1-(3-(((2E,4E)-hexa-2,4-dien-1-yl)oxy)-2,2-dimethylpropoxy)hexa-2,4-diene 1027811-24-0 C17H28O2
    (2E,4E)-1-(3-(((2E,4E)-hexa-2,4-dien-1-yl)oxy)-2,2-dimethylpropoxy)hexa-2,4-diene
    —— (2-mercapto-phenylthiocarbamoyl)-amidophosphoric acid diethyl ester 108629-76-1 C11H17N2O3PS2
    (2-mercapto-phenylthiocarbamoyl)-amidophosphoric acid diethyl ester
    —— 2-[2-(4-chloro-phenoxymethyl)-1H-benzoimidazol-5-yl]-N-methyl-benzenesulfonamide 1033623-07-2 C21H18ClN3O3S
    2-[2-(4-chloro-phenoxymethyl)-1H-benzoimidazol-5-yl]-N-methyl-benzenesulfonamide
    —— 2,3,4,5,6,7-Hexahydro-indene-1,3a-dicarboxylic acid 1-ethyl ester 3a-methyl ester 52186-97-7 C14H20O4
    2,3,4,5,6,7-Hexahydro-indene-1,3a-dicarboxylic acid 1-ethyl ester 3a-methyl ester
    —— 2,2'-anhydro-1-(4,6-O-isopropylidene-β-D-mannopyranosyl)thymine 139613-56-2 C14H18N2O6
    2,2'-anhydro-1-(4,6-O-isopropylidene-β-D-mannopyranosyl)thymine
    —— (+)-(2Z,4E)-1,1-difluoro-1-(1-naphthyl)-5-[(R)-p-tolylsulfinyl]penta-2,4-dien-2-amine 1235994-38-3 C22H19F2NOS
    (+)-(2Z,4E)-1,1-difluoro-1-(1-naphthyl)-5-[(R)-p-tolylsulfinyl]penta-2,4-dien-2-amine
    —— 2-Fluoro-6-phenylazo-phenol 136819-60-8 C12H9FN2O
    2-Fluoro-6-phenylazo-phenol
    —— 2-Amino-2-ethyl-3-phenyl-but-3-enoic acid 85564-34-7 C12H15NO2
    2-Amino-2-ethyl-3-phenyl-but-3-enoic acid
    —— 2-[1,3]dithian-2-ylmethyl-2-ethyl-4-(2-indol-3-yl-ethylcarbamoyl)-butyric acid ethyl ester 59032-75-6 C24H34N2O3S2
    2-[1,3]dithian-2-ylmethyl-2-ethyl-4-(2-indol-3-yl-ethylcarbamoyl)-butyric acid ethyl ester
    —— 2-(4-methoxyphenyl)quinoline-3-carbaldehyde 1399085-98-3 C17H13NO2
    2-(4-methoxyphenyl)quinoline-3-carbaldehyde
    —— 2-[1-(4-Fluorophenyl)-2-(1-hexylpyridin-4-ylidene)ethylidene]propanedinitrile 1620841-13-5 C22H22FN3
    2-[1-(4-Fluorophenyl)-2-(1-hexylpyridin-4-ylidene)ethylidene]propanedinitrile
    —— 2-formyl-3-(5-methyl-pyridine-2-ylamino)-acrylamide 1172626-13-9 C10H11N3O2
    2-formyl-3-(5-methyl-pyridine-2-ylamino)-acrylamide
    —— (2,5-dimethyl-4-methylsulfanylphenyl) N-ethyl-N-(4-fluorophenyl)carbamate 68721-86-8 C18H20FNO2S
    (2,5-dimethyl-4-methylsulfanylphenyl) N-ethyl-N-(4-fluorophenyl)carbamate
    —— 2-bromo-6-chloromethyl-3,5-diisopropylhydroquinone 57190-19-9 C13H18BrClO2
    2-bromo-6-chloromethyl-3,5-diisopropylhydroquinone
    —— 2,5,2',3',5'-pentabutoxychalcone 219299-17-9 C35H52O6
    2,5,2',3',5'-pentabutoxychalcone
    —— 2-chloro-5-iodo-1-isopropoxy-3-methoxybenzene 1272528-74-1 C10H12ClIO2
    2-chloro-5-iodo-1-isopropoxy-3-methoxybenzene
    —— 2-((2R,4R,6R)-6-ethyl-2-phenyl-1,3-dioxan-4-yl)acetaldehyde 1332478-25-7 C14H18O3
    2-((2R,4R,6R)-6-ethyl-2-phenyl-1,3-dioxan-4-yl)acetaldehyde
    —— 2-(4-((2-(2,6-difluorophenyl)-1-(3′,4′,5′-trifluoro-[1,1′-biphenyl]-4-yl)ethyl)thio)-2-methylphenoxy)acetic acid 1030368-38-7 C29H21F5O3S
    2-(4-((2-(2,6-difluorophenyl)-1-(3′,4′,5′-trifluoro-[1,1′-biphenyl]-4-yl)ethyl)thio)-2-methylphenoxy)acetic acid
    —— 2-[5-[4-[(4-methylphenyl)sulfonylamino]phenyl]-1,1-dioxo-3H-thieno[2,3-d][1,2]thiazol-2-yl]butanoic acid 1170195-21-7 C22H22N2O6S3
    2-[5-[4-[(4-methylphenyl)sulfonylamino]phenyl]-1,1-dioxo-3H-thieno[2,3-d][1,2]thiazol-2-yl]butanoic acid
    —— 2-hydroxyimino-3-oxo-3-p-tolyl-dithiopropionic acid benzyl ester 1609182-82-2 C17H15NO2S2
    2-hydroxyimino-3-oxo-3-p-tolyl-dithiopropionic acid benzyl ester
    —— (2Z)-3-chloro-2-{[(Z)-2-chloro-1-(hydroxymethyl)vinyl]seleninyl}prop-2-en-1-ol 1298109-12-2 C6H8Cl2O3Se
    (2Z)-3-chloro-2-{[(Z)-2-chloro-1-(hydroxymethyl)vinyl]seleninyl}prop-2-en-1-ol
    —— 2,7-Ditert-butyl-5-[18-(2,7-ditert-butyl-5-carboxy-9,9-dimethylxanthen-4-yl)-6,8,17,19-tetraoxo-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaen-7-yl]-9,9-dimethylxanthene-4-carboxylic acid 155975-02-3 C72H66N2O10
    2,7-Ditert-butyl-5-[18-(2,7-ditert-butyl-5-carboxy-9,9-dimethylxanthen-4-yl)-6,8,17,19-tetraoxo-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaen-7-yl]-9,9-dimethylxanthene-4-carboxylic acid
    —— 2-[4-((R)-1-{(1S,2S)-1-[5-(4-bromo-2-chlorophenyl)-1H-imidazol-2-yl]-2-phenylpropyl}-2,5-dioxoimidazolidin-4-yl)phenoxy]-N,N-dimethylacetamide 1165868-48-3 C31H29BrClN5O4
    2-[4-((R)-1-{(1S,2S)-1-[5-(4-bromo-2-chlorophenyl)-1H-imidazol-2-yl]-2-phenylpropyl}-2,5-dioxoimidazolidin-4-yl)phenoxy]-N,N-dimethylacetamide
    —— 2-amino-4-methanesulfonyl-N,N-dimethylbutanamide hydrobromide 1214232-46-8 C7H17BrN2O3S
    2-amino-4-methanesulfonyl-N,N-dimethylbutanamide hydrobromide
    —— 2-Bromo-N-ethyl-I+/--(2-methoxyethyl)benzeneethanamine 1248686-69-2 C13H20BrNO
    2-Bromo-N-ethyl-I+/--(2-methoxyethyl)benzeneethanamine
    —— 2-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-N-phenethylacetamide 1417653-41-8 C22H18I3NO3
    2-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-N-phenethylacetamide