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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-(oxazole-4-carbonyl)-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide 1160940-79-3 C16H18ClN9O3
    3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-(oxazole-4-carbonyl)-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide
    —— (3S)-N-[(3S,5S,6R)-5-(2-chlorophenyl)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)piperidin-3-yl]-2-oxospiro[1H-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide 1375540-72-9 C29H25ClF3N5O3
    (3S)-N-[(3S,5S,6R)-5-(2-chlorophenyl)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)piperidin-3-yl]-2-oxospiro[1H-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide
    —— 3-(phenyl(trimethylsilyl)methyl)-2-(phenylsulfinyl)cyclopentan-1-one 1616976-25-0 C21H26O2SSi
    3-(phenyl(trimethylsilyl)methyl)-2-(phenylsulfinyl)cyclopentan-1-one
    —— [3-chloro-6-(1H-pyrazol-4-yl)-8-trifluoromethyl-imidazo[1,2-a]pyridin-2-yl]-[3-(1H-imidazol-4-yl)-2,5-dihydro-pyrrol-1-yl]-methanone 1239203-96-3 C19H13ClF3N7O
    [3-chloro-6-(1H-pyrazol-4-yl)-8-trifluoromethyl-imidazo[1,2-a]pyridin-2-yl]-[3-(1H-imidazol-4-yl)-2,5-dihydro-pyrrol-1-yl]-methanone
    —— 3-[4-(1,1-dimethylethyl)phenyl]-1-(2-propen-1-yl)-1H-pyrazole-5-carboxylic acid 852815-84-0 C17H20N2O2
    3-[4-(1,1-dimethylethyl)phenyl]-1-(2-propen-1-yl)-1H-pyrazole-5-carboxylic acid
    —— 3,6-dimethyl-7-chloro-1,2,3-benzotriazin-4-one 1258399-87-9 C9H8ClN3O
    3,6-dimethyl-7-chloro-1,2,3-benzotriazin-4-one
    —— 3-bromo-N-(5-tert-butyl-2-methoxyphenyl)-4-fluorobenzamide 882670-72-6 C18H19BrFNO2
    3-bromo-N-(5-tert-butyl-2-methoxyphenyl)-4-fluorobenzamide
    —— 3-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-6,7-dimethylenedioxy-1,2,3,4-tetrahydroquinazoline-2,4-dione 101389-27-9 C23H26N4O5
    3-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-6,7-dimethylenedioxy-1,2,3,4-tetrahydroquinazoline-2,4-dione
    —— 3-[2-(4-Chloro-phenyl)-3-(7-methyl-3-oxo-3,4-dihydro-quinoxalin-2-yl)-indol-1-yl]-propyl-ammonium acetate 205378-13-8 C2H4O2*C26H23ClN4O
    3-[2-(4-Chloro-phenyl)-3-(7-methyl-3-oxo-3,4-dihydro-quinoxalin-2-yl)-indol-1-yl]-propyl-ammonium acetate
    —— (3aR,7aS)-(+)-7a-benzyl-3a-hydroxytetrahydro-2-benzofuran-1,5(3H,4H)-dione 1236161-49-1 C15H16O4
    (3aR,7aS)-(+)-7a-benzyl-3a-hydroxytetrahydro-2-benzofuran-1,5(3H,4H)-dione
    —— 3-acetoxy-1-nitropent-4-ene 35523-07-0 C7H11NO4
    3-acetoxy-1-nitropent-4-ene
    —— 3-(6-mercaptohexylthio)propyl 4,6-O-[(R)-1-carboxyethylidene]-β-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->3)-α-L-fucopyranoside 1042225-15-9 C32H55NO17S2
    3-(6-mercaptohexylthio)propyl 4,6-O-[(R)-1-carboxyethylidene]-β-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->3)-α-L-fucopyranoside
    —— 3-[4-(3-hydroxypropyl)phenyl]-7-methoxyquinoxalin-2(1H)-one 951160-41-1 C18H18N2O3
    3-[4-(3-hydroxypropyl)phenyl]-7-methoxyquinoxalin-2(1H)-one
    —— 3-(diethylamino)phenyl (1-chloro-2,2,2-trifluoroethylidene)carbamate 823190-60-9 C13H14ClF3N2O2
    3-(diethylamino)phenyl (1-chloro-2,2,2-trifluoroethylidene)carbamate
    —— 3-(4-bromophenyl)-1-methylpyridin-2(1H)-one 1548250-22-1 C12H10BrNO
    3-(4-bromophenyl)-1-methylpyridin-2(1H)-one
    —— 3-ethoxy-2-phenyl-2-trimethylsilyloxypropanenitrile 137039-84-0 C14H21NO2Si
    3-ethoxy-2-phenyl-2-trimethylsilyloxypropanenitrile
    —— 3-(2-hydroxyadamantan-2-yl)-2'-methoxybiphenyl 1283004-85-2 C23H26O2
    3-(2-hydroxyadamantan-2-yl)-2'-methoxybiphenyl
    —— 3-Pentyl-1,2-dihydronaphthalene 1117736-64-7 C15H20
    3-Pentyl-1,2-dihydronaphthalene
    —— 3,4,5,7,8,9,10,11,12-nonaiodo-1,2-dicarba-closo-dodecaborane 634917-31-0 C2H3B10I9
    3,4,5,7,8,9,10,11,12-nonaiodo-1,2-dicarba-closo-dodecaborane
    —— 3,5-bis-(3-iodoallyl)-4-methoxybiphenyl 801292-44-4 C19H18I2O
    3,5-bis-(3-iodoallyl)-4-methoxybiphenyl
    —— 3,3;20,20-bis-ethanediyldioxy-16α-benzyloxy-pregn-5-ene 444718-20-1 C32H44O5
    3,3;20,20-bis-ethanediyldioxy-16α-benzyloxy-pregn-5-ene
    —— 3-bromo-7-methoxy-4-methyl-8-nitrocoumarin 313071-67-9 C11H8BrNO5
    3-bromo-7-methoxy-4-methyl-8-nitrocoumarin
    —— 3-(3,4-dimethylbenzyl)-7-chloro-1-(4-methoxybenzyl)-5-(4-hydroxyphenyl)-1H-benzo[e][1,4]diazepin-2(3H)-one 1147858-97-6 C32H29ClN2O3
    3-(3,4-dimethylbenzyl)-7-chloro-1-(4-methoxybenzyl)-5-(4-hydroxyphenyl)-1H-benzo[e][1,4]diazepin-2(3H)-one
    —— (+/-)-3-n-Butyl-3-ethyl-2,3-dihydro-8-methoxy-5-phenyl-1,5-benzothiazepin-4-one 179410-92-5 C22H27NO2S
    (+/-)-3-n-Butyl-3-ethyl-2,3-dihydro-8-methoxy-5-phenyl-1,5-benzothiazepin-4-one
    —— 3-((3-nitrophenyl)ethynyl)indolizine-1-carbonitrile 1616878-04-6 C17H9N3O2
    3-((3-nitrophenyl)ethynyl)indolizine-1-carbonitrile
    —— (3RS,4RS)-3-acetyl-1-di-p-anisylmethyl-4-<(S)-1-(2-methoxyethoxymethoxy)ethyl>-2-azetidinone 127200-92-4 C26H33NO7
    (3RS,4RS)-3-acetyl-1-di-p-anisylmethyl-4-<(S)-1-(2-methoxyethoxymethoxy)ethyl>-2-azetidinone
    —— (+)-(3S,S<sub>S</sub>)-(1Z)-1-cyclohexenyl-1-(p-tolylsulfinyl)hept-1-en-3-ol 679813-40-2 C20H28O2S
    (+)-(3S,S<sub>S</sub>)-(1Z)-1-cyclohexenyl-1-(p-tolylsulfinyl)hept-1-en-3-ol
    —— [3-(Aminomethyl)cyclopentyl]methanamine dihydrochloride 1803601-61-7 C7H18Cl2N2
    [3-(Aminomethyl)cyclopentyl]methanamine dihydrochloride
    —— 3-(5-(1-(3-chloroquinoxalin-2-yloxy)-2,2,2-trifluoroethyl)pyridin-2-yl)-5-methyl-1,2,4-oxadiazole 1350349-54-0 C18H11ClF3N5O2
    3-(5-(1-(3-chloroquinoxalin-2-yloxy)-2,2,2-trifluoroethyl)pyridin-2-yl)-5-methyl-1,2,4-oxadiazole
    —— 3-ethyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinoline-2-carbaldehyde 70400-83-8 C18H25NO3
    3-ethyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinoline-2-carbaldehyde
    —— 3-Amino-1-(4-methoxyphenyl)-9H-fluorene-2,4-dicarbonitrile 1192651-06-1 C22H15N3O
    3-Amino-1-(4-methoxyphenyl)-9H-fluorene-2,4-dicarbonitrile
    —— 3-p-Chlorphenyl-7-bromothiazolo<3,2-a>benzimidazol 68468-50-8 C15H8BrClN2S
    3-p-Chlorphenyl-7-bromothiazolo<3,2-a>benzimidazol
    —— 3,4-Diphenyl-4-{[1-phenyl-meth-(E)-ylidene]-amino}-butyronitrile 70918-89-7 C23H20N2
    3,4-Diphenyl-4-{[1-phenyl-meth-(E)-ylidene]-amino}-butyronitrile
    —— 3-Methyl-benzofuran-2-(4-iodphenyl)-carbamid 68914-35-2 C16H13IN2O2
    3-Methyl-benzofuran-2-(4-iodphenyl)-carbamid
    —— (3-benzyl-2-trimethylsilylpent-1-en-3-yl) acetate 70030-58-9 C17H26O2Si
    (3-benzyl-2-trimethylsilylpent-1-en-3-yl) acetate
    —— 3-{(2-Chloro-acetyl)-[2-(3,4-dimethoxy-phenyl)-ethyl]-amino}-2-hydroxy-propionamide 67025-62-1 C15H21ClN2O5
    3-{(2-Chloro-acetyl)-[2-(3,4-dimethoxy-phenyl)-ethyl]-amino}-2-hydroxy-propionamide
    —— (3-cyclohexyl-1,4,5,6-tetraphenyl-3-aza-bicyclo[3.1.0]hex-2-yl)-(4-methoxy-phenyl)-methanone 69436-01-7 C43H41NO2
    (3-cyclohexyl-1,4,5,6-tetraphenyl-3-aza-bicyclo[3.1.0]hex-2-yl)-(4-methoxy-phenyl)-methanone
    —— 3-Isopropyl-4-methyl-1-(toluene-4-sulfonyl)-4-triethylsilanyloxy-azetidin-2-one 69336-90-9 C20H33NO4SSi
    3-Isopropyl-4-methyl-1-(toluene-4-sulfonyl)-4-triethylsilanyloxy-azetidin-2-one
    —— 3-tert-butyl-5-[1-(cyclohexylmethyl)-5-methyl-4-sulfamoylpyrrol-2-yl]-N-methyl-N-(2-methylpropyl)benzamide 1402888-93-0 C28H43N3O3S
    3-tert-butyl-5-[1-(cyclohexylmethyl)-5-methyl-4-sulfamoylpyrrol-2-yl]-N-methyl-N-(2-methylpropyl)benzamide
    —— (3S,4S,6S,8R)-9-[tert-butyl(diphenyl)silyl]oxy-4,6,8-trimethyl-1-phenylmethoxynonan-3-ol 1173176-05-0 C35H50O3Si
    (3S,4S,6S,8R)-9-[tert-butyl(diphenyl)silyl]oxy-4,6,8-trimethyl-1-phenylmethoxynonan-3-ol
    —— 3-O-descladinosyl-2'-O-acetyl-6-O-methylerythromycin A 9-(E)-O-benzyloxime 11,12-cyclic carbonate 1360059-65-9 C40H62N2O12
    3-O-descladinosyl-2'-O-acetyl-6-O-methylerythromycin A 9-(E)-O-benzyloxime 11,12-cyclic carbonate
    —— 3-butylamino-quinoxaline-2-carboxylic acid 1(2)<i>H</i>-tetrazol-5-ylamide 55495-64-2 C14H16N8O
    3-butylamino-quinoxaline-2-carboxylic acid 1(2)<i>H</i>-tetrazol-5-ylamide
    —— 3-n-Butoxycarbonyl-3(R,S)-hydroxy-2(R)-isobutylpropionic acid 356548-80-6 C12H22O5
    3-n-Butoxycarbonyl-3(R,S)-hydroxy-2(R)-isobutylpropionic acid
    —— 3-methylbenzyl Co(III)(dmgH)2py 36583-13-8 C21H28CoN5O4
    3-methylbenzyl Co(III)(dmgH)2py
    —— (3aS,5R,7S,7aS)-7-hydroxyoctahydro-7aH-2,5-methanoindene-7a-carbonitrile 76454-66-5 C11H15NO
    (3aS,5R,7S,7aS)-7-hydroxyoctahydro-7aH-2,5-methanoindene-7a-carbonitrile
    —— 3'-(1-benzyl-5-fluoro-2-oxoindolin-3-ylidene)-2'-hydroxy-2'-phenyl-2',3'-dihydro-10b'H-spiro[indene-2,1'-pyrrolo[2,1-a]isoquinoline]-1,3-dione 1629619-53-9 C41H27FN2O4
    3'-(1-benzyl-5-fluoro-2-oxoindolin-3-ylidene)-2'-hydroxy-2'-phenyl-2',3'-dihydro-10b'H-spiro[indene-2,1'-pyrrolo[2,1-a]isoquinoline]-1,3-dione
    —— 3-(3-phenyl-4,5-dihydro-isoxazol-5-yl)-acrylic acid ethyl ester 106272-35-9 C14H15NO3
    3-(3-phenyl-4,5-dihydro-isoxazol-5-yl)-acrylic acid ethyl ester
    —— 3,5,5',8-tetramethyl-8-azapsoralen triflate 124125-51-5 CF3O3S*C14H14NO3
    3,5,5',8-tetramethyl-8-azapsoralen triflate
    —— 3-benzyloxycarbonyl-7-ethyloxycarbonyl-3,7-diazatricyclo<4.1.0.0<sup>2.5</sup>>heptane 104704-67-8 C16H18N2O4
    3-benzyloxycarbonyl-7-ethyloxycarbonyl-3,7-diazatricyclo<4.1.0.0<sup>2.5</sup>>heptane
    —— 3-Ethoxy-2-hydroxy-2-phenylpropanamide 137039-91-9 C11H15NO3
    3-Ethoxy-2-hydroxy-2-phenylpropanamide