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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-ethyl-1-butyl-5-carbethoxyhydantoin 140429-85-2 C12H20N2O4
    3-ethyl-1-butyl-5-carbethoxyhydantoin
    —— 3-Acetoxy-1-phenyl-pyrazol 7409-21-4 C11H10N2O2
    3-Acetoxy-1-phenyl-pyrazol
    —— (3S)-[3-[(N-t-Butoxycarbonyl-L-leucyl)amino]-2-oxo-4phenylbutyl] bis(2-methylphenyl)phosphinate 187976-47-2 C35H45N2O6P
    (3S)-[3-[(N-t-Butoxycarbonyl-L-leucyl)amino]-2-oxo-4phenylbutyl] bis(2-methylphenyl)phosphinate
    —— (3R,3aS,4S,5aR,6aR,9aR,9bS,9cS)-4-(hydroxymethyl)-8,8-dimethyl-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)propyl)octahydro-[1,3]dioxolo[4,5-b]furo[3,4-e]benzofuran-1(3H)-one 98050-55-6 C22H34O8
    (3R,3aS,4S,5aR,6aR,9aR,9bS,9cS)-4-(hydroxymethyl)-8,8-dimethyl-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)propyl)octahydro-[1,3]dioxolo[4,5-b]furo[3,4-e]benzofuran-1(3H)-one
    —— 3-<(2-aminoethyl)thio>-1-benzylindole 61021-77-0 C17H18N2S
    3-<(2-aminoethyl)thio>-1-benzylindole
    —— 3-(2-Hydroxy-ethyl)-5-octyloxy-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester 1026396-26-8 C23H37NO4
    3-(2-Hydroxy-ethyl)-5-octyloxy-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester
    —— 3,4-dibromo-2,5-di(dec-1-yn-1-yl)-1-methyl-1H-pyrrole 1157853-28-5 C25H37Br2N
    3,4-dibromo-2,5-di(dec-1-yn-1-yl)-1-methyl-1H-pyrrole
    —— 3-[(7R)-2-chloro-8-cyclopentyl-7-(hydroxymethyl)-6-oxo-7,8-dihydropteridin-5(6H)-yl]benzonitrile 1435462-76-2 C19H18ClN5O2
    3-[(7R)-2-chloro-8-cyclopentyl-7-(hydroxymethyl)-6-oxo-7,8-dihydropteridin-5(6H)-yl]benzonitrile
    —— 3-benzo[1,3]dioxol-5-ylmethyl-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinoline 3407-75-8 C20H23NO4
    3-benzo[1,3]dioxol-5-ylmethyl-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinoline
    —— (3R,5R,6S,7S,9R,13R,14R)-14-ethyl-13-benzyloxy-6-(4-methoxybenzyloxy)-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11(E)-ene-2,4,10-trione 102852-08-4 C35H46O7
    (3R,5R,6S,7S,9R,13R,14R)-14-ethyl-13-benzyloxy-6-(4-methoxybenzyloxy)-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11(E)-ene-2,4,10-trione
    —— (3,4,6-tri-O-benzyl-2-N-(tert-butyloxycarbonyl)-amino-2-deoxy-α-D-glucopyranosyl)-(1-6)-2,3,4,5-tetra-O-benzyl-1-O-(2-octadecanoyl-1-O-[6-(N-carbobenzyloxyamino)-hexanoyl]-sn-glyceryl-phosphonato)-D-myo-inositol 847789-93-9 C101H131N2O21P
    (3,4,6-tri-O-benzyl-2-N-(tert-butyloxycarbonyl)-amino-2-deoxy-α-D-glucopyranosyl)-(1-6)-2,3,4,5-tetra-O-benzyl-1-O-(2-octadecanoyl-1-O-[6-(N-carbobenzyloxyamino)-hexanoyl]-sn-glyceryl-phosphonato)-D-myo-inositol
    —— 3-ethoxycarbonyl-2-ethoxycarbonyl-acetamido-5-(pyrid-4-yl)-pyridin-1-oxid 139137-69-2 C18H19N3O6
    3-ethoxycarbonyl-2-ethoxycarbonyl-acetamido-5-(pyrid-4-yl)-pyridin-1-oxid
    —— 3-chloro-N-{5-methoxy-2-[4-(2-piperidin-1-yl-ethyl)-piperidin-1-yl]-phenyl}-benzamide 1314528-62-5 C26H34ClN3O2
    3-chloro-N-{5-methoxy-2-[4-(2-piperidin-1-yl-ethyl)-piperidin-1-yl]-phenyl}-benzamide
    —— [3-Allyl-piperidin-(2Z)-ylidene]-acetic acid methyl ester 113799-89-6 C11H17NO2
    [3-Allyl-piperidin-(2Z)-ylidene]-acetic acid methyl ester
    —— (3aS,5aS,9aS,9bS)-5a,9b-dimethyldecahydro-2H-spiro[naphtho[2,1-b]furan-6,2'-[1,3]dioxolan]-2-ol 1130279-45-6 C16H26O4
    (3aS,5aS,9aS,9bS)-5a,9b-dimethyldecahydro-2H-spiro[naphtho[2,1-b]furan-6,2'-[1,3]dioxolan]-2-ol
    —— 3-[2-(carbomethoxy)phenyl]-4-isobutanoylsydnone 1620217-85-7 C14H14N2O5
    3-[2-(carbomethoxy)phenyl]-4-isobutanoylsydnone
    —— 3,3'-{[4,4'-methylenebis(4,1-phenylene)bis(-methylene)]bis(sulfanediyl)}bis{1-[ethyl(phenyl)amino]-propan-2-ol} 1455432-78-6 C37H46N2O2S2
    3,3'-{[4,4'-methylenebis(4,1-phenylene)bis(-methylene)]bis(sulfanediyl)}bis{1-[ethyl(phenyl)amino]-propan-2-ol}
    —— 3-(isoquinolin-6-ylmethyl)-1-(1-methyl-1H-pyrazol-4-yl)pyridazin-4(1H)-one 1314381-31-1 C18H15N5O
    3-(isoquinolin-6-ylmethyl)-1-(1-methyl-1H-pyrazol-4-yl)pyridazin-4(1H)-one
    —— 3,5-dicyclopropyl-1-(3-trifluoromethoxy-phenyl)-1H-pyrazole-4-carboxylic acid methyl ester 1107658-68-3 C18H17F3N2O3
    3,5-dicyclopropyl-1-(3-trifluoromethoxy-phenyl)-1H-pyrazole-4-carboxylic acid methyl ester
    —— 3α,7α,12α-triacetoxy-6α-ethyl-5β-cholan-24-oic acid 1207065-20-0 C32H50O8
    3α,7α,12α-triacetoxy-6α-ethyl-5β-cholan-24-oic acid
    —— 3-tert-butyl-5-phenyl-2-p-tolyl-7-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine 1417895-18-1 C24H22F3N3
    3-tert-butyl-5-phenyl-2-p-tolyl-7-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine
    —— 3-(benzyl(methyl)amino)-1-(3,4-dichlorophenyl)propan-1-ol hydrochloride 1346461-03-7 C17H19Cl2NO*ClH
    3-(benzyl(methyl)amino)-1-(3,4-dichlorophenyl)propan-1-ol hydrochloride
    —— 3-t-Butyl-1,5-hexadien-3-ol 40085-15-2 C10H18O
    3-t-Butyl-1,5-hexadien-3-ol
    —— (3S,18R,20S)-3-{N-(4-methoxy-1,4-dioxobutyl)-N-[2-S-(methyl 2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranosyluronate)ethyl]amino}-11-oxo-olean-12-en-29-oic acid diphenylmethyl ester 1257409-41-8 C63H83NO15S
    (3S,18R,20S)-3-{N-(4-methoxy-1,4-dioxobutyl)-N-[2-S-(methyl 2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranosyluronate)ethyl]amino}-11-oxo-olean-12-en-29-oic acid diphenylmethyl ester
    —— (+/-)-3<i>c</i>-ethyl-9,10-dihydroxy-(11b<i>r</i>)-1,3,4,6,7,11b-hexahydro-pyrido[2,1-<i>a</i>]isoquinolin-2-one 109699-47-0 C15H19NO3
    (+/-)-3<i>c</i>-ethyl-9,10-dihydroxy-(11b<i>r</i>)-1,3,4,6,7,11b-hexahydro-pyrido[2,1-<i>a</i>]isoquinolin-2-one
    —— 3-[1-(2-Benzo[1,3]dioxol-5-yl-2-hydroxy-ethyl)-piperidin-4-yl]-3,4-dihydro-quinazolin-2-yl-cyanamide 79106-70-0 C23H25N5O3
    3-[1-(2-Benzo[1,3]dioxol-5-yl-2-hydroxy-ethyl)-piperidin-4-yl]-3,4-dihydro-quinazolin-2-yl-cyanamide
    —— 3-chloromethyl-9<i>H</i>-dibenzo[<i>b</i>,<i>f</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine 49780-99-6 C15H11ClN4
    3-chloromethyl-9<i>H</i>-dibenzo[<i>b</i>,<i>f</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine
    —— (3aS,5aR,8aS)-1-Oxo-hexahydro-pentaleno[1,6a-c]furan-5a-carboxylic acid methyl ester 110811-10-4 C12H16O4
    (3aS,5aR,8aS)-1-Oxo-hexahydro-pentaleno[1,6a-c]furan-5a-carboxylic acid methyl ester
    —— 3-{difluoro[(3-methyloxetan-3-yl)methoxy]methyl}-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine 1262620-77-8 C19H16F5N3O3
    3-{difluoro[(3-methyloxetan-3-yl)methoxy]methyl}-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine
    —— 3-Phenyl-3,4-dihydro-2,4-dioxo-2H-pyrido<2,3-e>-1,3-oxazin 14491-52-2 C13H8N2O3
    3-Phenyl-3,4-dihydro-2,4-dioxo-2H-pyrido<2,3-e>-1,3-oxazin
    —— 3-(4-Chloro-phenyl)-5-ethyl-4-imino-oxazolidin-2-one 3778-34-5 C11H11ClN2O2
    3-(4-Chloro-phenyl)-5-ethyl-4-imino-oxazolidin-2-one
    —— 3-(Adamantan-1-ylamino)-1-(4-methoxy-phenyl)-propan-1-ol 20005-80-5 C20H29NO2
    3-(Adamantan-1-ylamino)-1-(4-methoxy-phenyl)-propan-1-ol
    —— 3-Phenyl-norlongicyclen 18310-94-6 C20H26
    3-Phenyl-norlongicyclen
    —— 3-(1-(2-formylphenyl)cyclopentyl)-N-methyl-N-(methylsulfonyl)-N'-phenylpropiolimidamide 1562381-45-6 C23H24N2O3S
    3-(1-(2-formylphenyl)cyclopentyl)-N-methyl-N-(methylsulfonyl)-N'-phenylpropiolimidamide
    —— 3-(2,2-Dibromo-vinyl)-4-(4-fluoro-3-methyl-phenyl)-2-isopropyl-6-phenyl-pyridine 135426-56-1 C23H20Br2FN
    3-(2,2-Dibromo-vinyl)-4-(4-fluoro-3-methyl-phenyl)-2-isopropyl-6-phenyl-pyridine
    —— 3-Bicyclo[2.2.1]hept-2-yl-4-methyl-cyclohexanol 6611-86-5 C14H24O
    3-Bicyclo[2.2.1]hept-2-yl-4-methyl-cyclohexanol
    —— 3-Oxo-11α,14β-dihydroxy-5β-aetiansaeure-methylester 17430-47-6 C21H32O5
    3-Oxo-11α,14β-dihydroxy-5β-aetiansaeure-methylester
    —— 3-(2-Bromo-benzo[b]thiophene-3-carbonyl)-naphthalene-2-carboxylic acid 13781-52-7 C20H11BrO3S
    3-(2-Bromo-benzo[b]thiophene-3-carbonyl)-naphthalene-2-carboxylic acid
    —— 3,5-Diphenyl-4-<p-methoxy-phenyl>-cyclohexen-(2)-on 17713-33-6 C25H22O2
    3,5-Diphenyl-4-<p-methoxy-phenyl>-cyclohexen-(2)-on
    —— 3-Bromo-1H-isothiochromene 2,2-dioxide 18436-03-8 C9H7BrO2S
    3-Bromo-1H-isothiochromene 2,2-dioxide
    —— 3-<6-Hydroxy-3,4-dimethyl-phenyl>-2,5,7-trimethyl-benzofuran 1569-20-6 C19H20O2
    3-<6-Hydroxy-3,4-dimethyl-phenyl>-2,5,7-trimethyl-benzofuran
    —— <3-Iod-phenylamino>-acethydroxamsaeure 14108-43-1 C8H9IN2O2
    <3-Iod-phenylamino>-acethydroxamsaeure
    —— 3-cis-Crotyl-5-methyl-1-hydroxy-pyridon-(2) 20173-67-5 C10H13NO2
    3-cis-Crotyl-5-methyl-1-hydroxy-pyridon-(2)
    —— 3,4-Trimethylen-5-methyl-4,5-dihydropyrazol 16107-72-5 C7H12N2
    3,4-Trimethylen-5-methyl-4,5-dihydropyrazol
    —— 3-(2-Nitropropyl)-octahydroindol 4792-45-4 C11H20N2O2
    3-(2-Nitropropyl)-octahydroindol
    —— 3-(5-Nitro-2-hydroxyphenyl)-1-<pyrrolyl-(2)>-propen-(2)-on-(1) 18234-57-6 C13H10N2O4
    3-(5-Nitro-2-hydroxyphenyl)-1-<pyrrolyl-(2)>-propen-(2)-on-(1)
    —— 3-tert-butoxycarbonyl-2,2-dimethyl-4(S)-(2,2-dimethylbut-3-enyl)-1,3-oxazolidine 177198-38-8 C16H29NO3
    3-tert-butoxycarbonyl-2,2-dimethyl-4(S)-(2,2-dimethylbut-3-enyl)-1,3-oxazolidine
    —— (3-(3-((tert-butyldiphenylsilyl)oxy)propyl)-6-methoxy-2-phenyl-1,2,3,4-tetrahydroquinolin-4-yl)carbamic acid benzyl ester 1332344-27-0 C43H48N2O4Si
    (3-(3-((tert-butyldiphenylsilyl)oxy)propyl)-6-methoxy-2-phenyl-1,2,3,4-tetrahydroquinolin-4-yl)carbamic acid benzyl ester
    —— 3,4:3,4-tripropano-1,2-dioxatane 77968-03-7 C8H12O2
    3,4:3,4-tripropano-1,2-dioxatane
    —— 3'-methoxy-6-nitrobiphenyl-2-carbonitrile 1068595-81-2 C14H10N2O3
    3'-methoxy-6-nitrobiphenyl-2-carbonitrile