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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Aethyl-3-butyl-1,5-dihydro-2,1,5-benzothiadiazepin-4-<3H>-on-dioxid-(2,2) 97302-74-4 C14H20N2O3S
    3-Aethyl-3-butyl-1,5-dihydro-2,1,5-benzothiadiazepin-4-<3H>-on-dioxid-(2,2)
    —— 3-(3,5-dithioxo-[1,2,4]triazolidin-4-yl)-propionic acid methyl ester 98197-34-3 C6H9N3O2S2
    3-(3,5-dithioxo-[1,2,4]triazolidin-4-yl)-propionic acid methyl ester
    —— (3R)-3-[2-benzyl-6-(cis-3,4-dimethoxypyrrolidine-1-yl)-3-pyridyl]ethynyl-3-quinuclidinol 332132-61-3 C27H33N3O3
    (3R)-3-[2-benzyl-6-(cis-3,4-dimethoxypyrrolidine-1-yl)-3-pyridyl]ethynyl-3-quinuclidinol
    —— 3-(β-D-mannopyranosyl) vic triazolo<4,5-d>pyrimid-7-one 82631-18-3 C10H13N5O6
    3-(β-D-mannopyranosyl) vic triazolo<4,5-d>pyrimid-7-one
    —— 3-{1-[trans-4-(ethyloxy)-1-methylcyclohexyl]-4-piperidinyl}-5-[(trifluoromethyl)oxy]-1,3-benzoxazol-2(3H)-one hydrochloride 1134196-55-6 C22H29F3N2O4*ClH
    3-{1-[trans-4-(ethyloxy)-1-methylcyclohexyl]-4-piperidinyl}-5-[(trifluoromethyl)oxy]-1,3-benzoxazol-2(3H)-one hydrochloride
    —— 3β,11,14-triacetoxy-12-benzoyloxyabieta-8,11,13-trien-6,7-dione 82462-27-9 C33H36O10
    3β,11,14-triacetoxy-12-benzoyloxyabieta-8,11,13-trien-6,7-dione
    —— (3S,11bR)-2-(6,7-dimethoxy-3,4-dihydroisoquinolin-1-ylmethyl)-3-ethyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrazino[2,1-a]isoquinoline 1253798-40-1 C28H37N3O4
    (3S,11bR)-2-(6,7-dimethoxy-3,4-dihydroisoquinolin-1-ylmethyl)-3-ethyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrazino[2,1-a]isoquinoline
    —— (3R,4S)-3-ethyl-2-oxo-4-piperidineacetic acid ethyl ester 108913-60-6 C11H19NO3
    (3R,4S)-3-ethyl-2-oxo-4-piperidineacetic acid ethyl ester
    —— 3-(triphenylphosphazoacetyl)-6,8-dichlorocoumarin 172369-39-0 C29H20Cl2NO3P
    3-(triphenylphosphazoacetyl)-6,8-dichlorocoumarin
    —— 3-(4,5-Dihydro-1H-imidazol-2-yl)-6-methoxy-2-oxo-2,3-dihydro-benzoimidazole-1-carbonitrile 150008-65-4 C12H11N5O2
    3-(4,5-Dihydro-1H-imidazol-2-yl)-6-methoxy-2-oxo-2,3-dihydro-benzoimidazole-1-carbonitrile
    —— 3-((S)-1-Benzyloxycarbonylamino-ethyl)-5-methyl-isoxazole-4-carboxylic acid 237765-50-3 C15H16N2O5
    3-((S)-1-Benzyloxycarbonylamino-ethyl)-5-methyl-isoxazole-4-carboxylic acid
    —— (3S,4R)-allyl 4-[(S)-2-(tert-butoxycarbonylamino)-3-(tritylthio)propanamido]-3-(tert-butyldimethylsiloxy)-5-methylhexanoate 1075206-57-3 C43H60N2O6SSi
    (3S,4R)-allyl 4-[(S)-2-(tert-butoxycarbonylamino)-3-(tritylthio)propanamido]-3-(tert-butyldimethylsiloxy)-5-methylhexanoate
    —— 3'-(5-(3-(3,5-dichloropyridin-4-yl)ureido)-1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl)-5-ethoxy-[1,1'-biphenyl]-3-carboxylic acid 1229441-30-8 C27H23Cl2N5O5
    3'-(5-(3-(3,5-dichloropyridin-4-yl)ureido)-1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl)-5-ethoxy-[1,1'-biphenyl]-3-carboxylic acid
    —— 3a-chloro-5,6-dimethoxy-2-benzofuran-1,3,4-trione 103752-32-5 C10H7ClO6
    3a-chloro-5,6-dimethoxy-2-benzofuran-1,3,4-trione
    —— 3′,5′-di-O-acetyl-2′-O,4′-C-methyleneuridine 1314716-22-7 C14H16N2O8
    3′,5′-di-O-acetyl-2′-O,4′-C-methyleneuridine
    —— 3-(2-chloro-4-hydroxyphenylethynyl)-2-isopropylcyclopent-2-enone 1037717-40-0 C16H15ClO2
    3-(2-chloro-4-hydroxyphenylethynyl)-2-isopropylcyclopent-2-enone
    —— 3-Oxabicyclo[8.4.0]tetradeca-1(14),10,12-trien-8-yn-2-one 1620513-30-5 C13H12O2
    3-Oxabicyclo[8.4.0]tetradeca-1(14),10,12-trien-8-yn-2-one
    —— 3α,7α-dihydroxy-5α-pregnan-20-one 111035-50-8 C21H34O3
    3α,7α-dihydroxy-5α-pregnan-20-one
    —— 3-(5-(6-(bis(7-heptyl-9,9-dimethyl-9H-fluoren-2-yl)amino)-4,4-dimethyl-4H-indeno[1,2-b]thiophen-2-yl)thiophen-2-yl)-2-cyanoacrylic acid 1446143-71-0 C65H68N2O2S2
    3-(5-(6-(bis(7-heptyl-9,9-dimethyl-9H-fluoren-2-yl)amino)-4,4-dimethyl-4H-indeno[1,2-b]thiophen-2-yl)thiophen-2-yl)-2-cyanoacrylic acid
    —— 3-[(2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-3-(tert-butyldimethylsilyloxy)tetrahydrofuran-2-yl]-N-methoxy-N-methylpropanamide 1065269-52-4 C20H34N6O4Si
    3-[(2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-3-(tert-butyldimethylsilyloxy)tetrahydrofuran-2-yl]-N-methoxy-N-methylpropanamide
    —— (3R)-3-Ethyl-5-oxo-L-proline 1,1-dimethylethyl ester 1150656-20-4 C11H19NO3
    (3R)-3-Ethyl-5-oxo-L-proline 1,1-dimethylethyl ester
    —— 3-(2-methylhexadecyl)pyrrole 96999-29-0 C21H39N
    3-(2-methylhexadecyl)pyrrole
    —— (3S,4S)-3-hydroxymethyl-1,4-pentanediol 142034-07-9 C6H14O3
    (3S,4S)-3-hydroxymethyl-1,4-pentanediol
    —— 3-[7-(1,3-Dioxolan-4-yl)heptyl]-1,4-dioxaspiro[4.5]decane 1449374-53-1 C18H32O4
    3-[7-(1,3-Dioxolan-4-yl)heptyl]-1,4-dioxaspiro[4.5]decane
    —— 3,7-Dihydroxy-5,5-dimethyl-tricyclo<6.4.0.0<sup>3.7</sup>>undecan 18766-91-1 C14H24O2
    3,7-Dihydroxy-5,5-dimethyl-tricyclo<6.4.0.0<sup>3.7</sup>>undecan
    —— 3-<trans-4-Acetoxy-cis-3-hydroxymethyl-cyclopentyl>-thymin 87470-99-3 C13H18N2O5
    3-<trans-4-Acetoxy-cis-3-hydroxymethyl-cyclopentyl>-thymin
    —— 3-<4-(2,4-Cyclopentadien-1-yliden)-(1Z,2E)-2-butenyliden>tricyclo<4.1.0.0<sup>2,7</sup>>hept-4-en 92208-33-8 C16H14
    3-<4-(2,4-Cyclopentadien-1-yliden)-(1Z,2E)-2-butenyliden>tricyclo<4.1.0.0<sup>2,7</sup>>hept-4-en
    —— (3aS,4aS,6S,15bS,15cR)-6-butyl-2,2-dimethyl-3a,4,5,6,9,10,15b,15c-octahydro-7H-[1,3]dioxolo[4',5':3,4]cyclopenta[1,2-b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-7-one 691407-55-3 C24H31NO5
    (3aS,4aS,6S,15bS,15cR)-6-butyl-2,2-dimethyl-3a,4,5,6,9,10,15b,15c-octahydro-7H-[1,3]dioxolo[4',5':3,4]cyclopenta[1,2-b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-7-one
    —— (3-Hydroxy-propenyl)-methyl-bis-trimethylsilyloxy-silan 94073-62-8 C10H26O3Si3
    (3-Hydroxy-propenyl)-methyl-bis-trimethylsilyloxy-silan
    —— (3R,4S,10R)-1,10-Bis-(tert-butyl-dimethyl-silanyloxy)-10-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-3-(4-methoxy-benzyloxy)-4-methyl-tetradecan-7-one 313334-06-4 C42H78O7Si2
    (3R,4S,10R)-1,10-Bis-(tert-butyl-dimethyl-silanyloxy)-10-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-3-(4-methoxy-benzyloxy)-4-methyl-tetradecan-7-one
    —— 3-(Acetylmethylene)azetidine hydrochloride 189243-51-4 C6H9NO*ClH
    3-(Acetylmethylene)azetidine hydrochloride
    —— 3-Methyl-1-pyridyl-(2)-butanol-(2)-N-oxid 100132-20-5 C10H15NO2
    3-Methyl-1-pyridyl-(2)-butanol-(2)-N-oxid
    —— 3-[2-(butan-2-ylidene)hydrazinyl]quinoxalin-2(1H)-one 1208247-36-2 C12H14N4O
    3-[2-(butan-2-ylidene)hydrazinyl]quinoxalin-2(1H)-one
    —— (3S)-3-(4-cyclopropylphenoxy)-1-[3-ethyl-4-(2-morpholin-4-ylethoxy)phenyl]pyrrolidin-2-one 1574538-98-9 C27H34N2O4
    (3S)-3-(4-cyclopropylphenoxy)-1-[3-ethyl-4-(2-morpholin-4-ylethoxy)phenyl]pyrrolidin-2-one
    —— 3-Chloro-2-[4-chloro-3-(1'-cyanopent-1'-oxy)phenyl]-4,5,6,7-tetrahydroindazole 178423-27-3 C19H21Cl2N3O
    3-Chloro-2-[4-chloro-3-(1'-cyanopent-1'-oxy)phenyl]-4,5,6,7-tetrahydroindazole
    —— 3-(2-Bromo-allylamino)-4-chloro-5-sulfamoyl-benzoic acid 22893-23-8 C10H10BrClN2O4S
    3-(2-Bromo-allylamino)-4-chloro-5-sulfamoyl-benzoic acid
    —— 3-Methoxy-4-n-decyloxybenzylharnstoff 22342-97-8 C19H32N2O3
    3-Methoxy-4-n-decyloxybenzylharnstoff
    —— 3,3-dimethyl-4-oxo-2-phenyl-valeric acid 23461-77-0 C13H16O3
    3,3-dimethyl-4-oxo-2-phenyl-valeric acid
    —— 3-{2-[4-(2-ethoxy-phenyl)-piperazin-1-yl]-ethyl}-6-methoxy-indole 4449-02-9 C23H29N3O2
    3-{2-[4-(2-ethoxy-phenyl)-piperazin-1-yl]-ethyl}-6-methoxy-indole
    —— 3-(3-bromophenyl)-1,2-dihydrocyclobuta[c]benzo[f]quinoline 1421073-77-9 C21H14BrN
    3-(3-bromophenyl)-1,2-dihydrocyclobuta[c]benzo[f]quinoline
    —— 3-tert-butyl-4-(chloromethyl)-1,3-thiazolidine-2,5-dione 103912-50-1 C8H12ClNO2S
    3-tert-butyl-4-(chloromethyl)-1,3-thiazolidine-2,5-dione
    —— (3aRS,5RS,6SR,7aSR)-5,6-epoxy-perhydro-isobenzofuranon 126632-00-6 C8H10O3
    (3aRS,5RS,6SR,7aSR)-5,6-epoxy-perhydro-isobenzofuranon
    —— 3-(2-methoxyphenyl)-7-methylisoquinolin-1(2H)-one 1248621-56-8 C17H15NO2
    3-(2-methoxyphenyl)-7-methylisoquinolin-1(2H)-one
    —— 3-(3-chloro-4-fluorophenyl)-1-ethyl-2-thioxotetrahydropyrimidin-4(1H)-one 1214896-37-3 C12H12ClFN2OS
    3-(3-chloro-4-fluorophenyl)-1-ethyl-2-thioxotetrahydropyrimidin-4(1H)-one
    —— 3-Allyl-4-(4-methoxy-phenyl)-6-trifluoromethyl-1,3,4,5-tetrahydro-benzo[b]azepin-2-one 111605-03-9 C21H20F3NO2
    3-Allyl-4-(4-methoxy-phenyl)-6-trifluoromethyl-1,3,4,5-tetrahydro-benzo[b]azepin-2-one
    —— 3-benzothiazol-2-yl-4-hydroxy-1<i>H</i>-quinolin-2-one 71651-80-4 C16H10N2O2S
    3-benzothiazol-2-yl-4-hydroxy-1<i>H</i>-quinolin-2-one
    —— 3-{3-(aminosulfonyl)aminobenzyl}-4-methyl-7-(thiazol-2-yloxy)-2-oxo-2H-1-benzopyran 946128-15-0 C20H17N3O5S2
    3-{3-(aminosulfonyl)aminobenzyl}-4-methyl-7-(thiazol-2-yloxy)-2-oxo-2H-1-benzopyran
    —— <3R-<1(S<sup>*</sup>),3α,4α>>-1-<<(benzyloxycarbonyl)-2-pyrrolidinyl>methyl>-1,3,4,5-tetrahydro-3-hydroxy-4-(4-methoxyphenyl)-6-(trifluoromethyl)-2H-1-benzazepin-2-one 134932-93-7 C31H31F3N2O5
    <3R-<1(S<sup>*</sup>),3α,4α>>-1-<<(benzyloxycarbonyl)-2-pyrrolidinyl>methyl>-1,3,4,5-tetrahydro-3-hydroxy-4-(4-methoxyphenyl)-6-(trifluoromethyl)-2H-1-benzazepin-2-one
    —— 3-(4-Chloro-phenyl)-2-{1-[(Z)-hydroxyimino]-ethyl}-4-(3-methyl-4-nitro-isoxazol-5-yl)-butyric acid ethyl ester 117838-23-0 C18H20ClN3O6
    3-(4-Chloro-phenyl)-2-{1-[(Z)-hydroxyimino]-ethyl}-4-(3-methyl-4-nitro-isoxazol-5-yl)-butyric acid ethyl ester
    —— 3-chloro-benzenesulfonyl-2-(3-(2-amino-2-oxoacetyl)-1-benzyl-2-isobutyl-1H-indol-4-yloxy)acetamide 1048660-46-3 C29H28ClN3O6S
    3-chloro-benzenesulfonyl-2-(3-(2-amino-2-oxoacetyl)-1-benzyl-2-isobutyl-1H-indol-4-yloxy)acetamide