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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,6-dimethoxy-2-hydroxy-4,5-methylenedioxyacetophenone 90545-64-5 C11H12O6
3,6-dimethoxy-2-hydroxy-4,5-methylenedioxyacetophenone
—— 3-(4-(2-hydroxyethyl)piperazin-1-yl)-N-(6-(2-morpholino-4-oxo-4H-chromen-8-yl)dibenzo[b,d]thiophen-2-yl)propanamide 1257233-52-5 C34H36N4O5S
3-(4-(2-hydroxyethyl)piperazin-1-yl)-N-(6-(2-morpholino-4-oxo-4H-chromen-8-yl)dibenzo[b,d]thiophen-2-yl)propanamide
—— 3.5-Dinitro-benzoesaeure-<4-aethoxycarbonyl>-propylester 91807-92-0 C13H14N2O8
3.5-Dinitro-benzoesaeure-<4-aethoxycarbonyl>-propylester
—— 3-methanesulfonyl-5-nitro-7-trifluoromethyl-3<i>H</i>-benzothiazol-2-one 37681-41-7 C9H5F3N2O5S2
3-methanesulfonyl-5-nitro-7-trifluoromethyl-3<i>H</i>-benzothiazol-2-one
—— 3-but-3-enyl-5-methyl-thiazolidine-2,4-dione 2-[(3,5-dimethyl-4-oxo-thiazolidin-2-ylidene)-hydrazone] 21389-32-2 C13H18N4O2S2
3-but-3-enyl-5-methyl-thiazolidine-2,4-dione 2-[(3,5-dimethyl-4-oxo-thiazolidin-2-ylidene)-hydrazone]
—— [(3R)-1-oxo-3-[(4S)-4-[(2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl]oxypentyl]-3,4-dihydroisochromen-8-yl] (2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate 1431159-92-0 C34H32F6O8
[(3R)-1-oxo-3-[(4S)-4-[(2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl]oxypentyl]-3,4-dihydroisochromen-8-yl] (2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
—— [3-(2-Amino-phenyl)-5-methylsulfanyl-[1,2,4]triazol-4-yl]-phenyl-amine 322479-35-6 C15H15N5S
[3-(2-Amino-phenyl)-5-methylsulfanyl-[1,2,4]triazol-4-yl]-phenyl-amine
—— 3β-Acetoxy-9α,11α-epoxy-22a-spirost-7-en-5α-ol 117875-89-5 C29H42O6
3β-Acetoxy-9α,11α-epoxy-22a-spirost-7-en-5α-ol
—— <3S-(3α,3aβ,4β,8β,10aα,11R<sup>*</sup>)>-3-(2'-hydroxyethyl)-1,1,3,4,8-pentamethylperhydro-3a,8-methanocyclopentacyclononen-11-ol 145104-93-4 C20H36O2
<3S-(3α,3aβ,4β,8β,10aα,11R<sup>*</sup>)>-3-(2'-hydroxyethyl)-1,1,3,4,8-pentamethylperhydro-3a,8-methanocyclopentacyclononen-11-ol
—— (3E)-3-{1-[(2-aminophenyl)amino]-3-phenylpentylidene}-6-methyl-2H-pyran-2,4(3H)-dione 1262618-32-5 C23H24N2O3
(3E)-3-{1-[(2-aminophenyl)amino]-3-phenylpentylidene}-6-methyl-2H-pyran-2,4(3H)-dione
—— (3aS,6S,6aS)-((Z)-6-Propenyl)-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan 97049-53-1 C10H14O
(3aS,6S,6aS)-((Z)-6-Propenyl)-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan
—— 3-(4-bromophenyl)-N-(tert-butyl)-5-oxo-1,4,5,6,7,8-hexahydrocinnoline-4-carboxamide 1579295-24-1 C19H22BrN3O2
3-(4-bromophenyl)-N-(tert-butyl)-5-oxo-1,4,5,6,7,8-hexahydrocinnoline-4-carboxamide
—— 3-(2-acetoxy-phenyl)-6-(3-nitro-phenyl)-3,4-dihydro-1<i>H</i>-pyrimidin-2-one 36950-59-1 C18H15N3O5
3-(2-acetoxy-phenyl)-6-(3-nitro-phenyl)-3,4-dihydro-1<i>H</i>-pyrimidin-2-one
—— 3-methyl-1,4-dioxy-quinoxaline-2-carbaldehyde phenylhydrazone 71569-65-8 C16H14N4O2
3-methyl-1,4-dioxy-quinoxaline-2-carbaldehyde phenylhydrazone
—— 3-Acetoxymethyl-8-oxo-7-[2-(2-oxo-5-trifluoromethyl-benzothiazol-3-yl)-acetylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 34709-21-2 C20H16F3N3O7S2
3-Acetoxymethyl-8-oxo-7-[2-(2-oxo-5-trifluoromethyl-benzothiazol-3-yl)-acetylamino]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
—— 3-(4-methyl-benzyl)-pyrido[2,3-<i>e</i>][1,3]oxazine-2,4-dione 19151-97-4 C15H12N2O3
3-(4-methyl-benzyl)-pyrido[2,3-<i>e</i>][1,3]oxazine-2,4-dione
—— (3S,6S,9S,12S)-6-((R)-1-azidoethyl)-3,9-dibenzyl-12-isobutyl-1,4,7,10,13-pentaazacyclopentadecane-2,5,8,11,14-pentaone 1569904-36-4 C30H38N8O5
(3S,6S,9S,12S)-6-((R)-1-azidoethyl)-3,9-dibenzyl-12-isobutyl-1,4,7,10,13-pentaazacyclopentadecane-2,5,8,11,14-pentaone
—— 3,3'-Bis-(2-amino-ethyl)-5-hydroxy-1H,1'H-[6,7']biindolyl-4,7,4',5'-tetraone 108535-04-2 C20H18N4O5
3,3'-Bis-(2-amino-ethyl)-5-hydroxy-1H,1'H-[6,7']biindolyl-4,7,4',5'-tetraone
—— <3S-(3α,4β,5α)>-1-<tetrahydro-4,5-bis<(phenylmethoxy)methyl>-3-furanyl>-2,4(1H,3H)-pyrimidinedione 132523-68-3 C24H26N2O5
<3S-(3α,4β,5α)>-1-<tetrahydro-4,5-bis<(phenylmethoxy)methyl>-3-furanyl>-2,4(1H,3H)-pyrimidinedione
—— 3-fluoro-N-(3-iodo-1H-indazol-5-yl)benzenesulfonamide 599183-16-1 C13H9FIN3O2S
3-fluoro-N-(3-iodo-1H-indazol-5-yl)benzenesulfonamide
—— 3,3-divinylpenta-1,4-diene 128782-72-9 Ag*C4CoO4
3,3-divinylpenta-1,4-diene
—— 3α-Ethoxycarbonyloxy-5β-chola-7,(9)11-diensaeure-methylester 77731-15-8 C28H42O5
3α-Ethoxycarbonyloxy-5β-chola-7,(9)11-diensaeure-methylester
—— 3-cyano-6-methylphthalide 1613254-77-5 C10H7NO2
3-cyano-6-methylphthalide
—— (3R,4S,4aS,7S,7aS,12bS)-9-ethyl-3,4,4a,7-tetramethyl-2-methylene-1,2,3,4,4a,7,7a,8-octahydro-4,12-methanobenzo[d]fluorene 125218-18-0 C18H19NO4
(3R,4S,4aS,7S,7aS,12bS)-9-ethyl-3,4,4a,7-tetramethyl-2-methylene-1,2,3,4,4a,7,7a,8-octahydro-4,12-methanobenzo[d]fluorene
—— 3-Acetoxymethyl-7-(3-methyl-but-3-enoylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 66180-70-9 C15H18N2O6S
3-Acetoxymethyl-7-(3-methyl-but-3-enoylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
—— (3-chloro-phenyl)-(3-piperazin-1-yl-propyl)-pyridin-4-yl-amine 47289-25-8 C18H23ClN4
(3-chloro-phenyl)-(3-piperazin-1-yl-propyl)-pyridin-4-yl-amine
—— 3-isopropyl-8-methyl-8<i>H</i>-imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4,7-trione 56611-28-0 C9H12N4O3
3-isopropyl-8-methyl-8<i>H</i>-imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4,7-trione
—— 3-isopropyl-7,9-dimethyl-6,7,8,9-tetrahydro-[1,3,5]triazino[1,2-<i>a</i>][1,3,5]triazine-2,4-dione 56611-36-0 C10H17N5O2
3-isopropyl-7,9-dimethyl-6,7,8,9-tetrahydro-[1,3,5]triazino[1,2-<i>a</i>][1,3,5]triazine-2,4-dione
—— 3-(3-chloro-but-2-enyl)-1,2,3,4,4a,8,9,14a-octahydro-benzo[6,7]azepino[3,2,1-<i>hi</i>]pyrido[4,3-<i>b</i>]indole 53869-04-8 C23H25ClN2
3-(3-chloro-but-2-enyl)-1,2,3,4,4a,8,9,14a-octahydro-benzo[6,7]azepino[3,2,1-<i>hi</i>]pyrido[4,3-<i>b</i>]indole
—— 3-(4-methylsulfanyl-phenyl)-1,5-dinitro-[1,3,5]triazepane 13528-61-5 C11H15N5O4S
3-(4-methylsulfanyl-phenyl)-1,5-dinitro-[1,3,5]triazepane
—— 3β-Hydroxy-23-methyl-16,24-cyclo-21-norchola-5,22-dien-12,20-dion-3-acetat 102290-86-8 C26H34O4
3β-Hydroxy-23-methyl-16,24-cyclo-21-norchola-5,22-dien-12,20-dion-3-acetat
—— 3,4-Dichlor-5-hydroxy-1-<2-indolyl-(3)-ethyl>-Δ<sup>3</sup>-pyrrolinon-(2) 19862-43-2 C14H12Cl2N2O2
3,4-Dichlor-5-hydroxy-1-<2-indolyl-(3)-ethyl>-Δ<sup>3</sup>-pyrrolinon-(2)
—— 3-{4-[4-(5-<i>tert</i>-butyl-benzooxazol-2-yl)-styryl]-phenyl}-benzo[<i>d</i>]isoxazole 68699-66-1 C32H26N2O2
3-{4-[4-(5-<i>tert</i>-butyl-benzooxazol-2-yl)-styryl]-phenyl}-benzo[<i>d</i>]isoxazole
—— 3-(2-oxo-6-phenylsulfanyl-2<i>H</i>-benzo[<i>cd</i>]indol-1-yl)-propionitrile 51896-86-7 C20H14N2OS
3-(2-oxo-6-phenylsulfanyl-2<i>H</i>-benzo[<i>cd</i>]indol-1-yl)-propionitrile
—— (3aR,3bR,6aS,7aS)-5-methyl-2,3,3a,3b,4,6a,7,7a-octahydro-1H-cyclopenta[a]pentalen-2-ol 91633-00-0 C12H18O
(3aR,3bR,6aS,7aS)-5-methyl-2,3,3a,3b,4,6a,7,7a-octahydro-1H-cyclopenta[a]pentalen-2-ol
—— 3-(2-{4-[6-(1<i>H</i>-benzoimidazol-2-yl)-benzooxazol-2-yl]-phenyl}-benzoimidazol-1-yl)-propionitrile 6685-09-2 C30H20N6O
3-(2-{4-[6-(1<i>H</i>-benzoimidazol-2-yl)-benzooxazol-2-yl]-phenyl}-benzoimidazol-1-yl)-propionitrile
—— 3-(5-ethoxycarbonyl-2-methyl-4-piperidinomethyl-pyrrol-3-yl)-propionic acid ethyl ester 109746-76-1 C19H30N2O4
3-(5-ethoxycarbonyl-2-methyl-4-piperidinomethyl-pyrrol-3-yl)-propionic acid ethyl ester
—— 3-(4-dimethylthiocarbamoyloxy-3-methoxyphenyl)crotonic acid methyl ester 854016-23-2 C15H19NO4S
3-(4-dimethylthiocarbamoyloxy-3-methoxyphenyl)crotonic acid methyl ester
—— <<3,4-cis-bis(methoxymethoxy)pyrrolidino>carbonyl>-O-methyltyrosine methyl ester 127944-60-9 C20H30N2O8
<<3,4-cis-bis(methoxymethoxy)pyrrolidino>carbonyl>-O-methyltyrosine methyl ester
—— 3-[1-(2-bromo-5-methoxy-3-methylphenyl)-5,7-dimethoxy-3-oxo-2-benzofuran-1-yl]propanoic acid 174417-57-3 C21H21BrO7
3-[1-(2-bromo-5-methoxy-3-methylphenyl)-5,7-dimethoxy-3-oxo-2-benzofuran-1-yl]propanoic acid
—— 3-O-TBDMS-17S,20R-dihydrofusidin-3,11,16,21-tetrol 368859-49-8 C35H64O4Si
3-O-TBDMS-17S,20R-dihydrofusidin-3,11,16,21-tetrol
—— 3-O-dibenzyloxyphosphoryl-5-O-tert-butyldiphenylsilyl-α-D-ribofuranose-1,2-(pent-4-enyl orthobenzoate) 1428641-97-7 C47H53O9PSi
3-O-dibenzyloxyphosphoryl-5-O-tert-butyldiphenylsilyl-α-D-ribofuranose-1,2-(pent-4-enyl orthobenzoate)
—— 3,3'-[(1E,1'E)-{(methylenebis(4,1-phenylene))bis(azanylylidene)}bis(ethan-1-yl-1-ylidene)]bis(4-hydroxy-6-methyl-2H-pyran-2-one) 1614247-45-8 C29H26N2O6
3,3'-[(1E,1'E)-{(methylenebis(4,1-phenylene))bis(azanylylidene)}bis(ethan-1-yl-1-ylidene)]bis(4-hydroxy-6-methyl-2H-pyran-2-one)
—— 3-(1-naphthyl)-3-butenoic acid 139446-53-0 C14H12O2
3-(1-naphthyl)-3-butenoic acid
—— 3,20-bis(ethylenedioxy)-5β-pregnan-11β-yl-O-(S-methyldithiocarbonate) 1357078-00-2 C27H42O5S2
3,20-bis(ethylenedioxy)-5β-pregnan-11β-yl-O-(S-methyldithiocarbonate)
—— 3-[{6-[11-(10-{6-[Bis-(2-methoxycarbonyl-ethyl)-amino]-hexylcarbamoyl}-decyldisulfanyl)-undecanoylamino]-hexyl}-(2-methoxycarbonyl-ethyl)-amino]-propionic acid methyl ester 551772-75-9 C50H94N4O10S2
3-[{6-[11-(10-{6-[Bis-(2-methoxycarbonyl-ethyl)-amino]-hexylcarbamoyl}-decyldisulfanyl)-undecanoylamino]-hexyl}-(2-methoxycarbonyl-ethyl)-amino]-propionic acid methyl ester
—— 3,3,10-trimethyl-2-(phenylselanyl)-1,2,3,7-tetrahydropyrano[2,3-c]carbazole 939437-97-5 C24H23NOSe
3,3,10-trimethyl-2-(phenylselanyl)-1,2,3,7-tetrahydropyrano[2,3-c]carbazole
—— 3-{2-(3,5-dimethyl-1,2-oxazol-4-yl)-4-[(4-{[(2E,2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]phenyl}propanoic acid 1356599-40-0 C30H30N2O6
3-{2-(3,5-dimethyl-1,2-oxazol-4-yl)-4-[(4-{[(2E,2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]phenyl}propanoic acid
—— 3-Methyl-2-phenyl-tetrahydro-furan-2-ol 107174-17-4 C11H14O2
3-Methyl-2-phenyl-tetrahydro-furan-2-ol
—— 3-(3-Chloro-thiophen-2-yl)-3-oxo-propionic acid ethyl ester 335256-06-9 C9H9ClO3S
3-(3-Chloro-thiophen-2-yl)-3-oxo-propionic acid ethyl ester