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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-{(2R,3R,9R)-9-[3-hydroxy-2-methyl-propenyl]-3-methyl-3-triethylsilanyloxy-7-triisopropylsilanyloxymethyl-2,3,4,5,8,9-hexahydro-oxonin-2-yl}acrylic acid isopropyl ester 877374-63-5 C35H66O6Si2
3-{(2R,3R,9R)-9-[3-hydroxy-2-methyl-propenyl]-3-methyl-3-triethylsilanyloxy-7-triisopropylsilanyloxymethyl-2,3,4,5,8,9-hexahydro-oxonin-2-yl}acrylic acid isopropyl ester
—— (3S,5S)-3-tert-pentyl-5-phenylmorpholin-2-one 1214274-50-6 C15H21NO2
(3S,5S)-3-tert-pentyl-5-phenylmorpholin-2-one
—— (3aR,7aR)-1,3-bis(2,2-dimethylpropyl)-N-[(1S)-1,3-diphenylprop-2-ynyl]-2-oxo-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphol-2-amine 1221740-57-3 C31H44N3OP
(3aR,7aR)-1,3-bis(2,2-dimethylpropyl)-N-[(1S)-1,3-diphenylprop-2-ynyl]-2-oxo-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphol-2-amine
—— 3a,4,4a,6a,7,7a-hexahydro-4,7-methano-[1,2]diazeto[3',4':4,5]benzo[1,2-<i>d</i>][1,2,3]triazole-1-carboxylic acid dimethylamide 65244-75-9 C10H14N6O
3a,4,4a,6a,7,7a-hexahydro-4,7-methano-[1,2]diazeto[3',4':4,5]benzo[1,2-<i>d</i>][1,2,3]triazole-1-carboxylic acid dimethylamide
—— 3β,25-dihydroxycholest-5-en-11α-yl acetate 151922-24-6 C29H48O4
3β,25-dihydroxycholest-5-en-11α-yl acetate
—— 3-chloro-4,6-dimethoxy-2-methylbenzaldehyde 878479-97-1 C10H11ClO3
3-chloro-4,6-dimethoxy-2-methylbenzaldehyde
—— 3β-(tert-butyldimethylsiloxy)-25-hydroxycholest-5-ene-11α-yl acetate 132787-55-4 C35H62O4Si
3β-(tert-butyldimethylsiloxy)-25-hydroxycholest-5-ene-11α-yl acetate
—— 3-ethoxy-1-propanesulfonyl chloride 1343647-71-1 C5H11ClO3S
3-ethoxy-1-propanesulfonyl chloride
—— 3-[(7-methoxy-4-quinolyl)oxymethyl]-6-(4-nitrophenyl)-[1,2,4]triazolo[4,3-b][1,2,4]triazine 1380344-79-5 C21H15N7O4
3-[(7-methoxy-4-quinolyl)oxymethyl]-6-(4-nitrophenyl)-[1,2,4]triazolo[4,3-b][1,2,4]triazine
—— 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-isopropylsulfanyl-ethyl)-4-methyl-thiazolidine-2-thione 33121-08-3 C15H24N4S3
3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-isopropylsulfanyl-ethyl)-4-methyl-thiazolidine-2-thione
—— 3-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethylpent-4-enoic acid 1196662-87-9 C14H28O3Si
3-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethylpent-4-enoic acid
—— 3-(4-allyl-3,5-dimethylphenyl)-5-(5-(2-chlorophenyl)-1-ethyl-1H-pyrazol-3-yl)-1,2,4-oxadiazole 1350825-21-6 C24H23ClN4O
3-(4-allyl-3,5-dimethylphenyl)-5-(5-(2-chlorophenyl)-1-ethyl-1H-pyrazol-3-yl)-1,2,4-oxadiazole
—— 3-Oxo-bicyclo[3.2.1]octane-8-carboxylic acid 340164-32-1 C9H12O3
3-Oxo-bicyclo[3.2.1]octane-8-carboxylic acid
—— (3aS,10bS)-8-(3-methoxyphenyl)-2-methyl-1,2,3,3a,4,5-hexahydrobenzo[e]pyrrolo[3,4-c]azepin-6(10bH)-one 1256596-40-3 C20H22N2O2
(3aS,10bS)-8-(3-methoxyphenyl)-2-methyl-1,2,3,3a,4,5-hexahydrobenzo[e]pyrrolo[3,4-c]azepin-6(10bH)-one
—— (3aS,4R,5R,6aR)-4-benzoyloxy-5-benzyloxy-hexahydro-cyclopenta[c]isooxazole 736969-99-6 C20H21NO4
(3aS,4R,5R,6aR)-4-benzoyloxy-5-benzyloxy-hexahydro-cyclopenta[c]isooxazole
—— 3-((6-bromo-3-(4-hydroxybutyl)-3H-imidazo[4,5-b]pyridin-2-yl)methyl)-1-(oxetan-3-yl)-1H-imidazo[4,5-c]pyridin-2(3H)-one 1383050-09-6 C20H21BrN6O3
3-((6-bromo-3-(4-hydroxybutyl)-3H-imidazo[4,5-b]pyridin-2-yl)methyl)-1-(oxetan-3-yl)-1H-imidazo[4,5-c]pyridin-2(3H)-one
—— (3S,4R)-ethyl 1-benzyl-4-(4-bromophenyl)-1,2,3,4-tetrahydro-2-oxopyridine-3-carboxylate 1142923-29-2 C21H20BrNO3
(3S,4R)-ethyl 1-benzyl-4-(4-bromophenyl)-1,2,3,4-tetrahydro-2-oxopyridine-3-carboxylate
—— 3-Cyclopentadienyliden-17α-hydroxy-Δ<sup>4,6</sup>-pregnadien-20-on 96771-16-3 C26H32O2
3-Cyclopentadienyliden-17α-hydroxy-Δ<sup>4,6</sup>-pregnadien-20-on
—— 3-Tropanyl-2-(3,4-dimethoxyphenyl)-3-phenylacrylat-2-(4-hydroxybenzoyl)-benzoat 67210-51-9 C14H10O4*C25H29NO4
3-Tropanyl-2-(3,4-dimethoxyphenyl)-3-phenylacrylat-2-(4-hydroxybenzoyl)-benzoat
—— 3-butyl-1-[3-(4-octylphenoxy)-2-oxopropyl]indole-5-carboxylic acid 1257647-92-9 C30H39NO4
3-butyl-1-[3-(4-octylphenoxy)-2-oxopropyl]indole-5-carboxylic acid
—— 3-methyl-8-(1-methyl-1H-benzo[d]imidazol-2-yl)imidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one 1259489-11-6 C13H11N7O
3-methyl-8-(1-methyl-1H-benzo[d]imidazol-2-yl)imidazo[5,1-d][1,2,3,5]tetrazin-4(3H)-one
—— (3R,4S,5R)-3-Benzyloxy-4-hydroxy-5-hydroxymethyl-5-methyl-dihydro-furan-2-one 132333-76-7 C13H16O5
(3R,4S,5R)-3-Benzyloxy-4-hydroxy-5-hydroxymethyl-5-methyl-dihydro-furan-2-one
—— 3-Ethyl-2-imino-5,5-dimethyl-tetrahydro-3-furancarbonsaeure-ethylester 86300-18-7 C11H19NO3
3-Ethyl-2-imino-5,5-dimethyl-tetrahydro-3-furancarbonsaeure-ethylester
—— 3-cyclopropyl-2,2-dimethylcyclohexanone 1286170-47-5 C11H18O
3-cyclopropyl-2,2-dimethylcyclohexanone
—— (3,3,4,4-Tetrafluoro-2-phosphono-cyclobut-1-enyl)-phosphonic acid 36206-22-1 C4H4F4O6P2
(3,3,4,4-Tetrafluoro-2-phosphono-cyclobut-1-enyl)-phosphonic acid
—— (3S,4S)-1-tert-butyl-4-(5-chloropyridin-2-yl)pyrrolidine-3-carboxylic acid 1207512-76-2 C14H19ClN2O2
(3S,4S)-1-tert-butyl-4-(5-chloropyridin-2-yl)pyrrolidine-3-carboxylic acid
—— 3-(3-chlorobenzyl)-1-(1-ethyl-1H-pyrazol-4-yl)pyridazin-4-(1H)-one 1314392-57-8 C16H15ClN4O
3-(3-chlorobenzyl)-1-(1-ethyl-1H-pyrazol-4-yl)pyridazin-4-(1H)-one
—— (3R,E)-3-amino-3-(2,4,6-trimethylphenyl)-1-phenylsulfonyl-1-propene trifluoroacetate salt 1253912-04-7 C2HF3O2*C18H21NO2S
(3R,E)-3-amino-3-(2,4,6-trimethylphenyl)-1-phenylsulfonyl-1-propene trifluoroacetate salt
—— 3-Acetoxy-A-nor-19-nor-Δ2.5.7.9,10-ergostatetraen 15165-54-5 C28H40O2
3-Acetoxy-A-nor-19-nor-Δ2.5.7.9,10-ergostatetraen
—— 3-Acetamido-1-O-acetyl-2,5,6,7-tetra-O-benzyl-3-deoxy-D-glycero-D-galacto-heptitol 131292-68-7 C39H45NO8
3-Acetamido-1-O-acetyl-2,5,6,7-tetra-O-benzyl-3-deoxy-D-glycero-D-galacto-heptitol
—— 3-Diethoxyphosphoryl-5-pentyl-4,5-dihydro-1,2-oxazole 130888-74-3 C12H24NO4P
3-Diethoxyphosphoryl-5-pentyl-4,5-dihydro-1,2-oxazole
—— 3,5-Diphenylpyrazolium-benzolsulfonat 59548-25-3 C6H6O3S*C15H12N2
3,5-Diphenylpyrazolium-benzolsulfonat
—— 3-(2-chloro-phenyl)pyridine-2-carboxylic acid [3-((R)-2-amino-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-4-yl)phenyl]amide trifluoroacetate 1254198-40-7 C2HF3O2*C26H26ClN5O2
3-(2-chloro-phenyl)pyridine-2-carboxylic acid [3-((R)-2-amino-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-4-yl)phenyl]amide trifluoroacetate
—— 3-dimethylphenylsilyl-6-fluoro-1-methylindole 1273594-91-4 C17H18FNSi
3-dimethylphenylsilyl-6-fluoro-1-methylindole
—— (3S,4aS,6R)-3,4a,6-Trimethyl-1-((R)-1-naphthalen-1-yl-ethyl)-hexahydro-3,6-methano-[1,8]naphthyridine-2,7-dione 130761-58-9 C24H28N2O2
(3S,4aS,6R)-3,4a,6-Trimethyl-1-((R)-1-naphthalen-1-yl-ethyl)-hexahydro-3,6-methano-[1,8]naphthyridine-2,7-dione
—— 3-{5-[(3R,5S)-3,5-dimethylpiperazin-1-yl]-1H-benzimidazol-2-yl}-5-fluoro-1H-indazole 485833-10-1 C20H21FN6
3-{5-[(3R,5S)-3,5-dimethylpiperazin-1-yl]-1H-benzimidazol-2-yl}-5-fluoro-1H-indazole
—— (3R,4S)-3-[(N-tert-butoxycarbonyl-N-cyclopropyl)amino]methyl-4-fluoromethyl-1-[(1S)-1-phenylethyl]pyrrolidine 604798-77-8 C22H33FN2O2
(3R,4S)-3-[(N-tert-butoxycarbonyl-N-cyclopropyl)amino]methyl-4-fluoromethyl-1-[(1S)-1-phenylethyl]pyrrolidine
—— 3-(5-chloro-2-methoxyphenyl)-6,7-dihydrobenzofuran-4(5H)-one 1356461-93-2 C15H13ClO3
3-(5-chloro-2-methoxyphenyl)-6,7-dihydrobenzofuran-4(5H)-one
—— 3-Trimethylsilyloxy-2-nonensaeure-methylester 87343-14-4 C13H26O3Si
3-Trimethylsilyloxy-2-nonensaeure-methylester
—— 3-[2-methoxy-4-(2-piperidin-1-yl-ethoxy)-phenylamino]-phthalic acid dimethyl ester 927673-05-0 C24H30N2O6
3-[2-methoxy-4-(2-piperidin-1-yl-ethoxy)-phenylamino]-phthalic acid dimethyl ester
—— (3S,5S,6S)-7-hydroxy-5-methoxy-3-((4-methoxybenzyl)oxy)-2,2,6-trimethylheptanal 1591927-94-4 C19H30O5
(3S,5S,6S)-7-hydroxy-5-methoxy-3-((4-methoxybenzyl)oxy)-2,2,6-trimethylheptanal
—— 3-benzyl 1-methyl 1-(1-(4-bromophenyl)-2,2-dicyanovinyl)cyclopent-3-ene-1,3-dicarboxylate 1424350-79-7 C25H19BrN2O4
3-benzyl 1-methyl 1-(1-(4-bromophenyl)-2,2-dicyanovinyl)cyclopent-3-ene-1,3-dicarboxylate
—— (3R,4R,5R,6R,9S,13R,E)-5,15-bis((tert-butyldimethylsilyl)oxy)-9-methoxy-4,6,10,13-tetramethyl-3-((methylthio)methoxy)pentadec-10-en-1-ol 1265902-95-1 C34H72O5SSi2
(3R,4R,5R,6R,9S,13R,E)-5,15-bis((tert-butyldimethylsilyl)oxy)-9-methoxy-4,6,10,13-tetramethyl-3-((methylthio)methoxy)pentadec-10-en-1-ol
—— {(3S,4R)-4-(4-chloro-phenyl)-1-[1-(1-methyl-cyclopropanecarbonyl)-piperidine-4-carbonyl]-pyrrolidin-3-yl}-methyl-carbamic acid isobutyl ester 1310819-86-3 C27H38ClN3O4
{(3S,4R)-4-(4-chloro-phenyl)-1-[1-(1-methyl-cyclopropanecarbonyl)-piperidine-4-carbonyl]-pyrrolidin-3-yl}-methyl-carbamic acid isobutyl ester
—— 3-phenylbicyclo[1.1.1]pentane-1-carbaldehyde 1219537-89-9 C12H12O
3-phenylbicyclo[1.1.1]pentane-1-carbaldehyde
—— <3-Chlor-5-(ethylthio)penta-2,4-dienyliden>dimethylammonium-perchlorat 130032-24-5 C9H15ClNS*ClO4
<3-Chlor-5-(ethylthio)penta-2,4-dienyliden>dimethylammonium-perchlorat
—— 3,5,6,8-tetra(4-tert-butylphenyl)-1,10-phenanthroline 1086033-76-2 C52H56N2
3,5,6,8-tetra(4-tert-butylphenyl)-1,10-phenanthroline
—— (3R,5S,10S)-7-(hept-5-yn-1-yl)-3-(hydroxymethyl)-10-[5-(pent-3-yn-1-yl)-3-furyl]-2,7-diazaspiro[4.5]decane-1,6-dione 1335032-79-5 C25H32N2O4
(3R,5S,10S)-7-(hept-5-yn-1-yl)-3-(hydroxymethyl)-10-[5-(pent-3-yn-1-yl)-3-furyl]-2,7-diazaspiro[4.5]decane-1,6-dione
—— [(3S,4R)-4-(4-chloro-phenyl)-1-(5'-cyano-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carbonyl)-pyrrolidin-3-yl]-methyl-carbamic acid isopropyl ester 1310819-82-9 C27H32ClN5O3
[(3S,4R)-4-(4-chloro-phenyl)-1-(5'-cyano-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carbonyl)-pyrrolidin-3-yl]-methyl-carbamic acid isopropyl ester
—— (3-acetoxyprop-1-yn-1-yl)silver 1007130-97-3 C5H5AgO2
(3-acetoxyprop-1-yn-1-yl)silver