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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methoxy-15β,16β-methylen-Δ<sup>2.5(10)</sup>-oestradienol-(17β) 33151-43-8 C20H28O2
    3-Methoxy-15β,16β-methylen-Δ<sup>2.5(10)</sup>-oestradienol-(17β)
    —— 3-Triethylstannyl-5-Methylhexadien-1,3-ol-5 27465-30-1 C13H26OSn
    3-Triethylstannyl-5-Methylhexadien-1,3-ol-5
    —— 3-(2-bromophenyl)-1H-pyrazolo[4,3-c]pyridine 153712-64-2 C12H8BrN3
    3-(2-bromophenyl)-1H-pyrazolo[4,3-c]pyridine
    —— 3-[(2-Chloro-6-fluorophenyl)methyl-[(3-methoxyphenyl)methyl]amino]propanoic acid 434902-16-6 C18H19ClFNO3
    3-[(2-Chloro-6-fluorophenyl)methyl-[(3-methoxyphenyl)methyl]amino]propanoic acid
    —— 3-Hydroxy-4α,14-dimethyl-Δ<sup>8,24</sup>-cholestadien 28837-09-4 C29H46O
    3-Hydroxy-4α,14-dimethyl-Δ<sup>8,24</sup>-cholestadien
    —— 3-methoxy-2-<i>m</i>-tolylimino-thiazolidin-4-one 30408-45-8 C11H12N2O2S
    3-methoxy-2-<i>m</i>-tolylimino-thiazolidin-4-one
    —— 3,4-dihydro-2<i>H</i>-[1,4]thiazino[2,3-<i>b</i>]quinoxaline-3-carboxylic acid ethyl ester 31649-32-8 C13H13N3O2S
    3,4-dihydro-2<i>H</i>-[1,4]thiazino[2,3-<i>b</i>]quinoxaline-3-carboxylic acid ethyl ester
    —— 3-(p-Toluolsulfonyl)-1-(p-toluolsulfonylhydrazono)-cyclopentan 23538-23-0 C19H22N2O4S2
    3-(p-Toluolsulfonyl)-1-(p-toluolsulfonylhydrazono)-cyclopentan
    —— {3-[(1R,2S,3R)-3-Hydroxy-2-((S)-(E)-3-hydroxy-5-(benzothienyl)pent-1-enyl)-5-oxocyclopentylsulfanyl]propylsulfanyl}acetic acid isopropyl ester 502421-18-3 C26H34O5S3
    {3-[(1R,2S,3R)-3-Hydroxy-2-((S)-(E)-3-hydroxy-5-(benzothienyl)pent-1-enyl)-5-oxocyclopentylsulfanyl]propylsulfanyl}acetic acid isopropyl ester
    —— 3-<5-Nitro-1-methyl-pyrrolyl-(2)>-acrylaldehyd 89976-92-1 C8H8N2O3
    3-<5-Nitro-1-methyl-pyrrolyl-(2)>-acrylaldehyd
    —— 3-Methoxy-2-(trifluoromethyl)-4-pyridinecarbonitrile 1211589-14-8 C8H5F3N2O
    3-Methoxy-2-(trifluoromethyl)-4-pyridinecarbonitrile
    —— 3,3,7,7-tetramethyl-6,9-dihydro-1<i>H</i>,7<i>H</i>-dipyrano[4,3-<i>b</i>;3',4'-<i>e</i>]pyridin-4-one oxime 36157-01-4 C15H20N2O3
    3,3,7,7-tetramethyl-6,9-dihydro-1<i>H</i>,7<i>H</i>-dipyrano[4,3-<i>b</i>;3',4'-<i>e</i>]pyridin-4-one oxime
    —— 3-Phenyl-5-(5-p-nitrophenyl-2-thenyliden)-rhodanin 50848-75-4 C20H12N2O3S3
    3-Phenyl-5-(5-p-nitrophenyl-2-thenyliden)-rhodanin
    —— 3-methyl-1<i>c</i>-(toluene-4-sulfonyloxymethyl)-(3a<i>r</i>,9b<i>c</i>)-1,3a,4,9b-tetrahydro-3<i>H</i>-chromeno[3,4-<i>c</i>]isoxazole 30151-44-1 C19H21NO5S
    3-methyl-1<i>c</i>-(toluene-4-sulfonyloxymethyl)-(3a<i>r</i>,9b<i>c</i>)-1,3a,4,9b-tetrahydro-3<i>H</i>-chromeno[3,4-<i>c</i>]isoxazole
    —— [3H]-4-nitrobenzylthioinosine 60363-90-8 C18H19N5O6
    [3H]-4-nitrobenzylthioinosine
    —— 3-Amino-1,5-diphenyl-formazan 4381-88-8 C13H13N5
    3-Amino-1,5-diphenyl-formazan
    —— 3-(3-chlorophenyl)-1-phenylbenzo[f]quinoline 1379475-46-3 C25H16ClN
    3-(3-chlorophenyl)-1-phenylbenzo[f]quinoline
    —— 3,4-bis(benzyloxy)-2-iodophenylacetonitrile 138491-05-1 C22H18INO2
    3,4-bis(benzyloxy)-2-iodophenylacetonitrile
    —— 3-Hydroxy-3-methyl-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-quinolin-4-one 131388-12-0 C17H17NO4S
    3-Hydroxy-3-methyl-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-quinolin-4-one
    —— 3-benzyl-6,6-dimethyl-4,5,6,7-tetrahydrobenzo[c]thiophen-4-one-1-thiocarboxamide 207307-77-5 C18H19NOS2
    3-benzyl-6,6-dimethyl-4,5,6,7-tetrahydrobenzo[c]thiophen-4-one-1-thiocarboxamide
    —— 3-(hydroxymethyl)-2-phenyl-2,1-benzothiazine 2-oxide 1450818-71-9 C15H13NO2S
    3-(hydroxymethyl)-2-phenyl-2,1-benzothiazine 2-oxide
    —— 3-[((E)-But-2-enyl)amino]-5-(isopropylamino-methyl)-2-phenoxy-benzenesulfonamide 62275-49-4 C20H27N3O3S
    3-[((E)-But-2-enyl)amino]-5-(isopropylamino-methyl)-2-phenoxy-benzenesulfonamide
    —— (3S,11S,15S,18S,26S,29S)-15,18,26,29-Tetrabenzyl-3,11-diisobutyl-1,7,13,22-tetraoxa-4,10,16,19,25,28-hexaaza-cyclotriacontan-5,9,14,17,20,24,27,30-octaone 103256-28-6 C56H70N6O12
    (3S,11S,15S,18S,26S,29S)-15,18,26,29-Tetrabenzyl-3,11-diisobutyl-1,7,13,22-tetraoxa-4,10,16,19,25,28-hexaaza-cyclotriacontan-5,9,14,17,20,24,27,30-octaone
    —— 3-(4-nitrophenyl)-1-phenyl-5-(pyridin-3-yl)-1H-pyrazole-4-carbaldehyde 1596345-38-8 C21H14N4O3
    3-(4-nitrophenyl)-1-phenyl-5-(pyridin-3-yl)-1H-pyrazole-4-carbaldehyde
    —— 3β-acetoxy-5,19-cyclo-6β-isopropyloxy-5β(H)-cholestane 118002-07-6 C32H54O3
    3β-acetoxy-5,19-cyclo-6β-isopropyloxy-5β(H)-cholestane
    —— (3aR,6R,6aR)-2,2-dimethyl-6-phenylmethoxy-5,5-bis(phenylmethoxymethyl)-6,6a-dihydro-3aH-furo[2,3-d][1,3]dioxole 1394922-16-7 C30H34O6
    (3aR,6R,6aR)-2,2-dimethyl-6-phenylmethoxy-5,5-bis(phenylmethoxymethyl)-6,6a-dihydro-3aH-furo[2,3-d][1,3]dioxole
    —— 3-[3-(3-oxo-3-thiophen-2-ylprop-1-enyl)phenyl]-1-thiophen-2-ylprop-2-en-1-one 97691-72-0 C20H14O2S2
    3-[3-(3-oxo-3-thiophen-2-ylprop-1-enyl)phenyl]-1-thiophen-2-ylprop-2-en-1-one
    —— 3-(2,5-dimethylphenyl)-6-methyl-1H-quinazoline-2,4-dione 86672-51-7 C17H16N2O2
    3-(2,5-dimethylphenyl)-6-methyl-1H-quinazoline-2,4-dione
    —— 3-(cyclohexylmethyl)-3,4,6,10b-tetrahydro-1H-[1,2,4]thiadiazino[5,4-a]isoindole 2,2-dioxide 1410130-48-1 C17H24N2O2S
    3-(cyclohexylmethyl)-3,4,6,10b-tetrahydro-1H-[1,2,4]thiadiazino[5,4-a]isoindole 2,2-dioxide
    —— (3S,4R)-4-((3aR,9bR)-9b-((4-fluorophenyl)sulfonyl)-7-(perfluoropropan-2-yl)-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indole-3-carbonyl)-3-methylcyclohex-1-en-1-yl trifluoromethanesulfonate 2417554-03-9 C30H26F11NO6S2
    (3S,4R)-4-((3aR,9bR)-9b-((4-fluorophenyl)sulfonyl)-7-(perfluoropropan-2-yl)-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indole-3-carbonyl)-3-methylcyclohex-1-en-1-yl trifluoromethanesulfonate
    —— 3-Methyl-4-(2-chlor-phenylazo)-isoxazolthion-(5) 885-56-3 C10H8ClN3OS
    3-Methyl-4-(2-chlor-phenylazo)-isoxazolthion-(5)
    —— 3,6-di(benzyloxy)-2-phenylnaphthalene 1019777-21-9 C30H24O2
    3,6-di(benzyloxy)-2-phenylnaphthalene
    —— 3-[(tert-butoxycarbonyl)amino]bicyclo[1.1.1]pentan 1886967-60-7 C10H17NO2
    3-[(tert-butoxycarbonyl)amino]bicyclo[1.1.1]pentan
    —— 3β-Chloro-17a-(2-chloroethyl)-17a-aza-D-homo-5-androstene hydrochloride 72204-80-9 C21H33Cl2N*ClH
    3β-Chloro-17a-(2-chloroethyl)-17a-aza-D-homo-5-androstene hydrochloride
    —— 3-ethyl 1-isobutyl 3-(((4-(but-2-yn-1-yloxy)phenyl)sulfonyl)methyl)piperidine-1,3-dicarboxylate 948589-10-4 C24H33NO7S
    3-ethyl 1-isobutyl 3-(((4-(but-2-yn-1-yloxy)phenyl)sulfonyl)methyl)piperidine-1,3-dicarboxylate
    —— (3aS,4R,9aR)-N-(4-fluorophenyl)-6-methyl-3,3a,4,9a-tetrahydro-2H-furo[2,3-b]chromen-4-amine 1360873-65-9 C18H18FNO2
    (3aS,4R,9aR)-N-(4-fluorophenyl)-6-methyl-3,3a,4,9a-tetrahydro-2H-furo[2,3-b]chromen-4-amine
    —— 3-[(1Z,4Z,9Z,15Z)-7,17-Bis-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-12-(2-methoxycarbonyl-ethyl)-3,8,13,18-tetramethyl-porphyrin-2-yl]-propionic acid methyl ester 83661-58-9 C50H74N4O6Si2
    3-[(1Z,4Z,9Z,15Z)-7,17-Bis-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-12-(2-methoxycarbonyl-ethyl)-3,8,13,18-tetramethyl-porphyrin-2-yl]-propionic acid methyl ester
    —— 3-(o-trifluoroacetamidophenyl)-1-propargyl alcohol 148564-88-9 C11H8F3NO2
    3-(o-trifluoroacetamidophenyl)-1-propargyl alcohol
    —— 3-(4-acetylphenyl)-4-methyloxadiazol-3-ium-5-olate 84968-88-7 C11H10N2O3
    3-(4-acetylphenyl)-4-methyloxadiazol-3-ium-5-olate
    —— 3-chloro-2-methyl-4H-pyrimido<2,1-b>benzothiazole-4-one 42484-92-4 C11H7ClN2OS
    3-chloro-2-methyl-4H-pyrimido<2,1-b>benzothiazole-4-one
    —— 3(e)-Amino-2(e)-<3,4-dibenzyloxy-phenyl>-trans-decalin; (+/-)-3t-Amino-2c-<3,4-dibenzyloxy-phenyl>-(4ar,8at)-decahydro-naphthalin 31796-54-0 C30H35NO2
    3(e)-Amino-2(e)-<3,4-dibenzyloxy-phenyl>-trans-decalin; (+/-)-3t-Amino-2c-<3,4-dibenzyloxy-phenyl>-(4ar,8at)-decahydro-naphthalin
    —— (3aS,17aR)-Hexadecahydro-2-oxa-cyclopentacyclohexadecen-5-one 51518-27-5 C18H32O2
    (3aS,17aR)-Hexadecahydro-2-oxa-cyclopentacyclohexadecen-5-one
    —— (3aR,7aS)-3,3-Dimethyl-2-oxo-octahydro-indene-1-carboxylic acid ethyl ester 52034-80-7 C14H22O3
    (3aR,7aS)-3,3-Dimethyl-2-oxo-octahydro-indene-1-carboxylic acid ethyl ester
    —— (3-ethyl-isoxazol-5-ylmethyl)-triphenyl-phosphonium; bromide 61858-77-3 Br*C24H23NOP
    (3-ethyl-isoxazol-5-ylmethyl)-triphenyl-phosphonium; bromide
    —— (3S,4R,5S)-3-methoxymethyl-3,5-dimethylheptan-4-ol 1356864-34-0 C11H24O2
    (3S,4R,5S)-3-methoxymethyl-3,5-dimethylheptan-4-ol
    —— 3-<1-(3-dimethylaminopropanoyl)aminobenzyl>-2H-1-benzopyran-2-one 136320-01-9 C21H22N2O3
    3-<1-(3-dimethylaminopropanoyl)aminobenzyl>-2H-1-benzopyran-2-one
    —— 3-phenylazo-pyridine-2,6-diol 23827-17-0 C11H9N3O2
    3-phenylazo-pyridine-2,6-diol
    —— 3-Benzenesulfonyl-2-ethoxy-propionic acid 7518-89-0 C11H14O5S
    3-Benzenesulfonyl-2-ethoxy-propionic acid
    —— 3-Fluor-5,5,5-trinitro-pentan-2-on 25452-80-6 C5H6FN3O7
    3-Fluor-5,5,5-trinitro-pentan-2-on
    —— 3-(1-Allyl-4-hydroxy-3,6-dimethyl-piperidin-3-yl)-propionitrile 36199-37-8 C13H22N2O
    3-(1-Allyl-4-hydroxy-3,6-dimethyl-piperidin-3-yl)-propionitrile