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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-acryloyl-6-chloro-3<i>H</i>-benzooxazol-2-one 17280-83-0 C10H6ClNO3
3-acryloyl-6-chloro-3<i>H</i>-benzooxazol-2-one
—— 3-Benzoylamino-5,7-dimethyl-isoxazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione 88236-76-4 C14H12N4O4
3-Benzoylamino-5,7-dimethyl-isoxazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
—— 3β-acetoxy-16-p-nitrobenzylidene-5α-androstan-17-one 116535-77-4 C28H35NO5
3β-acetoxy-16-p-nitrobenzylidene-5α-androstan-17-one
—— 3β-acetoxy-3'-chloromethyl-N-phenyl-pyrazolo[4',5':16,17]-5α-androstane-2'-(2'H)-carbothioamide 1263181-04-9 C30H38ClN3O2S
3β-acetoxy-3'-chloromethyl-N-phenyl-pyrazolo[4',5':16,17]-5α-androstane-2'-(2'H)-carbothioamide
—— 3-(4-methoxy-phenyl)-4<i>r</i>-nitro-5<i>t</i>-(3-nitro-phenyl)-4,5-dihydro-isoxazole 70976-32-8 C16H13N3O6
3-(4-methoxy-phenyl)-4<i>r</i>-nitro-5<i>t</i>-(3-nitro-phenyl)-4,5-dihydro-isoxazole
—— 3-(4-Nitro-phenyl)-1-phenyl-5-p-tolyl-1,5-dihydro-pyrazol-4-one 74990-11-7 C22H17N3O3
3-(4-Nitro-phenyl)-1-phenyl-5-p-tolyl-1,5-dihydro-pyrazol-4-one
—— 3-acetyl-6-(4-fluorophenyl)-2-methyl-5-phenyl-4H-cyclopenta[b]furan 1608110-68-4 C22H17FO2
3-acetyl-6-(4-fluorophenyl)-2-methyl-5-phenyl-4H-cyclopenta[b]furan
—— 3β-acetoxy-12β-fluoro-5α-androstan-17-one 1134189-97-1 C21H31FO3
3β-acetoxy-12β-fluoro-5α-androstan-17-one
—— 3-(4-((4-(4-fluorophenyl)-1H-imidazol-2-yl)methyl)phenyl)acrylic acid hydrochloride 902161-12-0 C19H15FN2O2*ClH
3-(4-((4-(4-fluorophenyl)-1H-imidazol-2-yl)methyl)phenyl)acrylic acid hydrochloride
—— 3-(triisopropylsilyl)propiolic-1-13C acid 1108747-79-0 C12H22O2Si
3-(triisopropylsilyl)propiolic-1-13C acid
—— 3-acetyl-4,5-dipropyl-3<i>H</i>-oxazol-2-one 100055-70-7 C11H17NO3
3-acetyl-4,5-dipropyl-3<i>H</i>-oxazol-2-one
—— (3S)-3-<(R)-1-<(tert-butyldimethylsilyl)oxy>ethyl>-1-(2,4-dimethoxybenzyl)-4-(phenylthio)azetidin-2-one 137528-08-6 C26H37NO4SSi
(3S)-3-<(R)-1-<(tert-butyldimethylsilyl)oxy>ethyl>-1-(2,4-dimethoxybenzyl)-4-(phenylthio)azetidin-2-one
—— 3'-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)-1-(3-fluorobenzyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione 1331879-41-4 C24H15F3N2O4S
3'-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)-1-(3-fluorobenzyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione
—— 3H-pyrazino[3,2,1-kl]phenothiazine-1,2-dione 30017-66-4 C14H8N2O2S
3H-pyrazino[3,2,1-kl]phenothiazine-1,2-dione
—— (3-Pentadecyl-phenoxy)-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide 132663-55-9 C30H44N2O2
(3-Pentadecyl-phenoxy)-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide
—— 3-Methoxy-5-methyl-5-phenyloxazolidine-2,4-dione 76440-83-0 C11H11NO4
3-Methoxy-5-methyl-5-phenyloxazolidine-2,4-dione
—— 3-benzyl-4-oxo-2,6-diphenyl-2H-1,3-oxazine-5-carboxylic acid 112632-08-3 C24H19NO4
3-benzyl-4-oxo-2,6-diphenyl-2H-1,3-oxazine-5-carboxylic acid
—— 3-(3-chloro-phenyl)-2-imino-4-(3-phenyl-thioureido)-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 33453-54-2 C19H17ClN4O2S2
3-(3-chloro-phenyl)-2-imino-4-(3-phenyl-thioureido)-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
—— 3-azidopropyl 5-acetamido-9-O-(5-acetamido-9-O-(5-acetamido-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid)-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid)-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid)-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid 1235555-27-7 C47H75N7O33
3-azidopropyl 5-acetamido-9-O-(5-acetamido-9-O-(5-acetamido-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid)-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid)-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid)-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid
—— 3,17-di-(O-methyl)-7-estra-1,3,5(10),6-tetraen-3,17β-diol 1252687-92-5 C21H28O2
3,17-di-(O-methyl)-7-estra-1,3,5(10),6-tetraen-3,17β-diol
—— 3-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propyl]amino]-3-(4-hydroxyphenyl)propyl]amino]hexyl]amino]-3-(4-hydroxyphenyl)propyl]amino]hexyl]amino]-3-(4-hydroxyphenyl)propyl]amino]propanamide 1197868-34-0 C51H80N10O5
3-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propyl]amino]-3-(4-hydroxyphenyl)propyl]amino]hexyl]amino]-3-(4-hydroxyphenyl)propyl]amino]hexyl]amino]-3-(4-hydroxyphenyl)propyl]amino]propanamide
—— 3-(2,4-Difluoranilino)-1-(2,4,6-trichlorphenyl)-5-pyrazolon 30738-41-1 C15H8Cl3F2N3O
3-(2,4-Difluoranilino)-1-(2,4,6-trichlorphenyl)-5-pyrazolon
—— [3-methyl-5-(3-nitro-phenyl)-3<i>H</i>-[1,3,4]oxadiazol-2-ylidene]-phenyl-thiourea 16932-71-1 C16H13N5O3S
[3-methyl-5-(3-nitro-phenyl)-3<i>H</i>-[1,3,4]oxadiazol-2-ylidene]-phenyl-thiourea
—— 3-[3-(5-fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-isothiazole-5-carboxylic acid (2-hydroxy-ethyl)-amide 1240402-38-3 C16H15FN4O4S
3-[3-(5-fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-isothiazole-5-carboxylic acid (2-hydroxy-ethyl)-amide
—— 3-[[4-[(1R,2R)-1-(4-chlorophenyl)-1-(3,5-dimethylphenoxy)pentan-2-yl]benzoyl]amino]propanoic acid 1242062-00-5 C29H32ClNO4
3-[[4-[(1R,2R)-1-(4-chlorophenyl)-1-(3,5-dimethylphenoxy)pentan-2-yl]benzoyl]amino]propanoic acid
—— 3-[6-(3-piperidin-1-ylpropoxy)-1H-indol-2-yl]-1H-quinoxalin-2-one 694531-47-0 C24H26N4O2
3-[6-(3-piperidin-1-ylpropoxy)-1H-indol-2-yl]-1H-quinoxalin-2-one
—— 3-[3-(4-fluoro-phenyl)-5-hydroxymethyl-isoxazol-4-ylmethoxy]-isoxazole-5-carboxylic acid (2,2,2-trifluoro-ethyl)-amide 1240402-50-9 C17H13F4N3O5
3-[3-(4-fluoro-phenyl)-5-hydroxymethyl-isoxazol-4-ylmethoxy]-isoxazole-5-carboxylic acid (2,2,2-trifluoro-ethyl)-amide
—— 3,3-Dimethyl-3H-azuleno[4,5-b]furan-2-one 105526-84-9 C14H12O2
3,3-Dimethyl-3H-azuleno[4,5-b]furan-2-one
—— (3R,3aS)-3-(4-Methoxy-phenyl)-7-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-3,3a,4,5,6,7-hexahydro-indazole-2-carbaldehyde 83391-10-0 C23H24N2O3
(3R,3aS)-3-(4-Methoxy-phenyl)-7-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-3,3a,4,5,6,7-hexahydro-indazole-2-carbaldehyde
—— 3-(cis-4-aminocyclohexyl)-1-(3,4-difluorophenyl)-6-fluoropyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride 919295-15-1 C19H17F3N4O2*ClH
3-(cis-4-aminocyclohexyl)-1-(3,4-difluorophenyl)-6-fluoropyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride
—— 3,3-dimethyl-6-phenoxy-2,2-bis-trifluoromethyl-2,3-dihydro-[1,4,3,5,2]-oxathiadiazaborinine-3-ium-2-at-4-oxide 497104-61-7 C11H11BF6N2O3S
3,3-dimethyl-6-phenoxy-2,2-bis-trifluoromethyl-2,3-dihydro-[1,4,3,5,2]-oxathiadiazaborinine-3-ium-2-at-4-oxide
—— <3aR-(3aα,4α,7α,7aα)>-3a,4,5,6,7,7a-Hexahydro-3,3,7,8,8-pentamethyl-4,7-methanobenzofuran-2(3H)-on 81978-53-2 C14H22O2
<3aR-(3aα,4α,7α,7aα)>-3a,4,5,6,7,7a-Hexahydro-3,3,7,8,8-pentamethyl-4,7-methanobenzofuran-2(3H)-on
—— 3-amino-4-propoxycarbonyl-5-pyrazolone 55254-83-6 C7H11N3O3
3-amino-4-propoxycarbonyl-5-pyrazolone
—— 3'-Aethyl-8,9-benzo-spiro<6.5>dodecan 98884-75-4 C18H26
3'-Aethyl-8,9-benzo-spiro<6.5>dodecan
—— 3β-acetoxy-17α-hydroperoxy-16α-(4'-phenoxybutyl)-5-pregnen-20-one 119679-98-0 C33H46O6
3β-acetoxy-17α-hydroperoxy-16α-(4'-phenoxybutyl)-5-pregnen-20-one
—— 3-(4-{1-[4-methyl-2-(6-trifluoromethyl-pyridin-3-yl)-thiazol-5-yl]-propoxymethyl}-2-trifluoromethyl-phenyl)-4H-[1,2,4]oxadiazol-5-one 933780-80-4 C23H18F6N4O3S
3-(4-{1-[4-methyl-2-(6-trifluoromethyl-pyridin-3-yl)-thiazol-5-yl]-propoxymethyl}-2-trifluoromethyl-phenyl)-4H-[1,2,4]oxadiazol-5-one
—— 3-nitro-6-N-[2-[(7-pyridin-3-ylimidazo[1,2-c]pyrimidin-5-yl)amino]ethyl]pyridine-2,6-diamine 1059190-85-0 C18H17N9O2
3-nitro-6-N-[2-[(7-pyridin-3-ylimidazo[1,2-c]pyrimidin-5-yl)amino]ethyl]pyridine-2,6-diamine
—— 3-{1-[4-(3-Aminomethyl-phenyl)-piperidin-1-yl]-methanoyl}-5,5-dimethyl-7-oxo-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid methyl ester trifluoroacetate 375847-93-1 C2HF3O2*C25H30N2O4S
3-{1-[4-(3-Aminomethyl-phenyl)-piperidin-1-yl]-methanoyl}-5,5-dimethyl-7-oxo-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid methyl ester trifluoroacetate
—— 3-(3-amino-4-picolylidene)-p-toluidine 109017-19-8 C13H13N3
3-(3-amino-4-picolylidene)-p-toluidine
—— 3-acetamido-N-cyclohexyl-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]thieno[3,2-e]pyridine-2-carboxamide 1338241-00-1 C21H27N3O3S
3-acetamido-N-cyclohexyl-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]thieno[3,2-e]pyridine-2-carboxamide
—— (3aR,4aR)-1,3,5,7,11,13-hexaisopropyl-4,8-dimethyl-8-(3-methylbut-1-en-1-yl)-3a,4,4a,8-tetrahydro-8l5-4,8-[1,2]epicyclopenta-s-indacene 125782-22-1 C30H53BClCuN7O
(3aR,4aR)-1,3,5,7,11,13-hexaisopropyl-4,8-dimethyl-8-(3-methylbut-1-en-1-yl)-3a,4,4a,8-tetrahydro-8l5-4,8-[1,2]epicyclopenta-s-indacene
—— 3-anilino-N-methylbut-2-enamide 132361-78-5 C11H14N2O
3-anilino-N-methylbut-2-enamide
—— 3-[[(E)-2-cyanoethenyl]-cyclohexylamino]propanenitrile 108358-05-0 C12H17N3
3-[[(E)-2-cyanoethenyl]-cyclohexylamino]propanenitrile
—— 3-{5-[1-(1-ethyl-3-carboxy-4-oxo-6-fluoro-8-methoxy-7-quinolyl)-4-piperazinyl]pentyl}-6-(3-ethyl-4-methylanilino)uracil 479069-26-6 C35H43FN6O6
3-{5-[1-(1-ethyl-3-carboxy-4-oxo-6-fluoro-8-methoxy-7-quinolyl)-4-piperazinyl]pentyl}-6-(3-ethyl-4-methylanilino)uracil
—— [[3,5-dichloro-4-(3-isopropyl-4-methoxy-phenoxy)-phenyl]-(4-methoxy-phenoxycarbonyl)-amino]-acetic acid ethyl ester 1028687-18-4 C28H29Cl2NO7
[[3,5-dichloro-4-(3-isopropyl-4-methoxy-phenoxy)-phenyl]-(4-methoxy-phenoxycarbonyl)-amino]-acetic acid ethyl ester
—— 3-[1-Methyl-6-(2-methyl-2H-pyrazol-3-yl)-1H-indol-3-yl]-4-(1-methyl-6-nitro-1H-indol-3-yl)pyrrole-2,5-dione 346584-53-0 C26H20N6O4
3-[1-Methyl-6-(2-methyl-2H-pyrazol-3-yl)-1H-indol-3-yl]-4-(1-methyl-6-nitro-1H-indol-3-yl)pyrrole-2,5-dione
—— 3-amino-5-methyl-7-phenyl-heptanoic acid 610300-25-9 C14H21NO2
3-amino-5-methyl-7-phenyl-heptanoic acid
—— 3-[4-[2-benzyl-6-[(3R,4R)-3-hydroxy-4-methoxypyrrolidin-1-yl]-3-pyridyl]phenyl]-3-quinuclidinol 1027860-24-7 C30H35N3O3
3-[4-[2-benzyl-6-[(3R,4R)-3-hydroxy-4-methoxypyrrolidin-1-yl]-3-pyridyl]phenyl]-3-quinuclidinol
—— (3R,3aS,9aS,9bS)-3a-Ethyl-3-hydroxy-1,2,3,3a,4,5,8,9,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one 163581-00-8 C15H22O2
(3R,3aS,9aS,9bS)-3a-Ethyl-3-hydroxy-1,2,3,3a,4,5,8,9,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one
—— 3-chloro-N-(2-{[3-(trifluoromethyl)benzyl]thio}phenyl)benzamide 565461-69-0 C21H15ClF3NOS
3-chloro-N-(2-{[3-(trifluoromethyl)benzyl]thio}phenyl)benzamide