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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-amino-N-(2-methoxyethyl)-N-methylthiophene-2-carboxamide 1248166-68-8 C9H14N2O2S
    3-amino-N-(2-methoxyethyl)-N-methylthiophene-2-carboxamide
    —— 3-acetyl-isoaltholactone 474126-25-5 C15H14O5
    3-acetyl-isoaltholactone
    —— 3-Benzyloxy-2-ethylpropylmalonsaeure 26503-32-2 C15H20O5
    3-Benzyloxy-2-ethylpropylmalonsaeure
    —— 3-thiocyanato-2,2-dimethyl-1-propanesulfonamide 132115-66-3 C6H12N2O2S2
    3-thiocyanato-2,2-dimethyl-1-propanesulfonamide
    —— 3-(4-ethoxy-phenyl)-5-methyl-[1,3,5]thiadiazinane-2-thione 15798-75-1 C12H16N2OS2
    3-(4-ethoxy-phenyl)-5-methyl-[1,3,5]thiadiazinane-2-thione
    —— (3R,4R,5R)-1,3-dimethyl-4-nitro-5-phenyl-3-(2,3,4-trichlorophenyl)pyrazolidine 1621003-30-2 C17H16Cl3N3O2
    (3R,4R,5R)-1,3-dimethyl-4-nitro-5-phenyl-3-(2,3,4-trichlorophenyl)pyrazolidine
    —— 3,3-(2,2'-biphenyldiyl)-4-methyl-4-(p-bromophenyl)-1,2-dioxetane 96258-35-4 C21H15BrO2
    3,3-(2,2'-biphenyldiyl)-4-methyl-4-(p-bromophenyl)-1,2-dioxetane
    —— (3aS,6R,7aR)-3,3a-diallyl-6-methyloctahydrospiro[indene-4,2'-[1,3]dioxolan]-3-ol 1235515-56-6 C18H28O3
    (3aS,6R,7aR)-3,3a-diallyl-6-methyloctahydrospiro[indene-4,2'-[1,3]dioxolan]-3-ol
    —— 3-[4-amino-5-(2,6-difluoro-benzoyl)-thiazol-2-ylamin]-benzoic acid tert-butyl ester 486415-54-7 C21H19F2N3O3S
    3-[4-amino-5-(2,6-difluoro-benzoyl)-thiazol-2-ylamin]-benzoic acid tert-butyl ester
    —— [3-({[4-ethyl-5-(5-{[1-(3-nitrophenyl)ethyl]sulfanyl}-1,3,4-oxadiazol-2-yl)furan-2-yl]methyl}amino)propyl]phosphonic acid 1609536-49-3 C20H25N4O7PS
    [3-({[4-ethyl-5-(5-{[1-(3-nitrophenyl)ethyl]sulfanyl}-1,3,4-oxadiazol-2-yl)furan-2-yl]methyl}amino)propyl]phosphonic acid
    —— 3'-fluoro-N',4'-dihydroxy-2-(3-methylthiophen-2-yl)-5-propyl-[1,1'-biphenyl]-3-carboximidamide 1422018-79-8 C21H21FN2O2S
    3'-fluoro-N',4'-dihydroxy-2-(3-methylthiophen-2-yl)-5-propyl-[1,1'-biphenyl]-3-carboximidamide
    —— 3-diethylsulfamoyl-[1,2,4]triazole-1-carboxylic acid ethyl-(2-methoxy-ethyl)-amide 43175-42-4 C12H23N5O4S
    3-diethylsulfamoyl-[1,2,4]triazole-1-carboxylic acid ethyl-(2-methoxy-ethyl)-amide
    —— 3-phenyl-5-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-indole-2-carboxylic acid 70998-02-6 C18H11F6NO3
    3-phenyl-5-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-indole-2-carboxylic acid
    —— 3β-Acetoxy-5β-B-norcholestanol-(6α)-<5-D> 103004-71-3 C28H48O3
    3β-Acetoxy-5β-B-norcholestanol-(6α)-<5-D>
    —— 3,3,3-trimethyl-7,8-dimethylbenzo<e>-2,4,3-dithiastibepin 114935-68-1 C13H21S2Sb
    3,3,3-trimethyl-7,8-dimethylbenzo<e>-2,4,3-dithiastibepin
    —— 3-(3-fluorophenyl)-1-phenylpropan-1-ol 62056-13-7 C15H15FO
    3-(3-fluorophenyl)-1-phenylpropan-1-ol
    —— 3-(3,4-dihydro-4,9,11,11a-tetraazadibenzo[cd,f]azulen-3-yl)aniline 1426667-72-2 C19H15N5
    3-(3,4-dihydro-4,9,11,11a-tetraazadibenzo[cd,f]azulen-3-yl)aniline
    —— 3-hydroxy-N'-[(4-methoxyphenyl)sulfamoyl]butanimidamide 71565-70-3 C11H17N3O4S
    3-hydroxy-N'-[(4-methoxyphenyl)sulfamoyl]butanimidamide
    —— 3'-(4-methoxy-benzoyl)-1<i>H</i>-spiro[indole-3,2'-oxiran]-2-one 16120-52-8 C17H13NO4
    3'-(4-methoxy-benzoyl)-1<i>H</i>-spiro[indole-3,2'-oxiran]-2-one
    —— 3-iodo-5-methyl-2-p-tolylbenzo[b][1,4]thiazepin-4(5H)-one 1198086-67-7 C17H14INOS
    3-iodo-5-methyl-2-p-tolylbenzo[b][1,4]thiazepin-4(5H)-one
    —— 3,3-diazane-1,2-diyl-17-methyl-androst-5-en-17-ol 4161-80-2 C20H32N2O
    3,3-diazane-1,2-diyl-17-methyl-androst-5-en-17-ol
    —— 3-Cyclohexyl-8-methyl-9-nitro-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline; compound with (Z)-but-2-enedioic acid 24627-83-6 C4H4O4*C19H27N3O2
    3-Cyclohexyl-8-methyl-9-nitro-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline; compound with (Z)-but-2-enedioic acid
    —— 3-chloro-3-(2-methoxy-phenyl)-2-oxo-propionic acid methyl ester 1017266-00-0 C11H11ClO4
    3-chloro-3-(2-methoxy-phenyl)-2-oxo-propionic acid methyl ester
    —— (3,4-diethyl-5-bromomethyl-pyrrol-2-yl)-(3,4-diethyl-5-bromomethyl-pyrrol-2-ylidene)-methane; hydrobromide 87597-49-7 BrH*C19H26Br2N2
    (3,4-diethyl-5-bromomethyl-pyrrol-2-yl)-(3,4-diethyl-5-bromomethyl-pyrrol-2-ylidene)-methane; hydrobromide
    —— 3-methyl-5-(1-pyryl)-2E,4E-pentadiene-1-ol 303183-68-8 C22H18O
    3-methyl-5-(1-pyryl)-2E,4E-pentadiene-1-ol
    —— 3-(t-butyl)-3-(3,5-dibromo-4-azidobenzoyloxymethyl)oxetane 140635-74-1 C15H17Br2N3O3
    3-(t-butyl)-3-(3,5-dibromo-4-azidobenzoyloxymethyl)oxetane
    —— 3-<(N-Phthaloyl-alanyl)-amino>-pyridin 21051-01-4 C16H13N3O3
    3-<(N-Phthaloyl-alanyl)-amino>-pyridin
    —— 3-(1-trimethylsilylmethylidene)-5-trityloxypentane-1,4-diol 1310059-76-7 C28H34O3Si
    3-(1-trimethylsilylmethylidene)-5-trityloxypentane-1,4-diol
    —— 3<i>endo</i>,3'<i>endo</i>-bis-benzoyloxy-8,8'-dimethyl-8<i>anti</i>,8'<i>anti</i>-<i>p</i>-xylylene-bis-nortropanium; dibromide 7572-09-0 2Br*C38H46N2O4
    3<i>endo</i>,3'<i>endo</i>-bis-benzoyloxy-8,8'-dimethyl-8<i>anti</i>,8'<i>anti</i>-<i>p</i>-xylylene-bis-nortropanium; dibromide
    —— 3-allylpentanedioic acid dimethyl ester 333337-71-6 C10H16O4
    3-allylpentanedioic acid dimethyl ester
    —— (3aR,6aR,9aS,9bS)-2,2-dimethyl-9-methylidene-3a,4,5,6a,7,8,9a,9b-octahydroazuleno[4,5-d][1,3]dioxol-6-one 140837-03-2 C14H20O3
    (3aR,6aR,9aS,9bS)-2,2-dimethyl-9-methylidene-3a,4,5,6a,7,8,9a,9b-octahydroazuleno[4,5-d][1,3]dioxol-6-one
    —— 3,4,5-triphenyl-pyrrole-2-carboxylic acid ethyl ester 28506-37-8 C25H21NO2
    3,4,5-triphenyl-pyrrole-2-carboxylic acid ethyl ester
    —— 3-(cyclohexylmethoxy)-2-methylphenol 1094308-34-5 C14H20O2
    3-(cyclohexylmethoxy)-2-methylphenol
    —— 3-Chloro-3-[5-chloro-6-(2-chlorophenyl)-7-(3,3-dimethylbutan-2-ylamino)pyrazolo[1,5-a]pyrimidin-3-yl]prop-2-enal 855528-41-5 C21H21Cl3N4O
    3-Chloro-3-[5-chloro-6-(2-chlorophenyl)-7-(3,3-dimethylbutan-2-ylamino)pyrazolo[1,5-a]pyrimidin-3-yl]prop-2-enal
    —— 3-(4-{3-[2-amino-6-(1-methoxymethoxy-1-phenylethyl)pyrimidin-4-yl]-1H-pyrrolo[2,3-b]pyridin-5-yl}pyrazol-1-yl)propionic acid 1313021-02-1 C27H27N7O4
    3-(4-{3-[2-amino-6-(1-methoxymethoxy-1-phenylethyl)pyrimidin-4-yl]-1H-pyrrolo[2,3-b]pyridin-5-yl}pyrazol-1-yl)propionic acid
    —— 3-(1-{4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]benzoyl}piperidin-4-yl)-1-{[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]methyl}-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione 1312599-24-8 C44H44N6O7S2
    3-(1-{4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]benzoyl}piperidin-4-yl)-1-{[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]methyl}-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
    —— 3-[4({(3R)-1-[(5-cyanopyridin-2-yl)carbonyl]piperidin-3-yl}amino)pyrimidin-2-yl]imidazo[1,2-a]pyridine-6-carbonitrile 1313007-41-8 C24H19N9O
    3-[4({(3R)-1-[(5-cyanopyridin-2-yl)carbonyl]piperidin-3-yl}amino)pyrimidin-2-yl]imidazo[1,2-a]pyridine-6-carbonitrile
    —— 3-chloro-4-((1,4-dimethylpiperidin-4-yl)methoxy)-9H-dipyrido[2,3-b;4',3'-d]pyrrole-6-carbonitrile 1312754-03-2 C19H20ClN5O
    3-chloro-4-((1,4-dimethylpiperidin-4-yl)methoxy)-9H-dipyrido[2,3-b;4',3'-d]pyrrole-6-carbonitrile
    —— 3S-2-(Boc-L-leucyl)-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid methyl ester 944073-09-0 C24H33N3O5
    3S-2-(Boc-L-leucyl)-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid methyl ester
    —— (3S,6S)-3-benzyl-3-methyl-6-isopropyl-piperazine-2,5-dione 946414-69-3 C15H20N2O2
    (3S,6S)-3-benzyl-3-methyl-6-isopropyl-piperazine-2,5-dione
    —— 3-Methyl-2-((2R,3R)-2-methylsulfanyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-but-2-enoic acid methyl ester 55826-28-3 C18H22N2O4S
    3-Methyl-2-((2R,3R)-2-methylsulfanyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-but-2-enoic acid methyl ester
    —— 3-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1-benzyl-6-methyl-4-pentylpyridin-2(1H)-one 1312938-63-8 C32H33N5O
    3-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1-benzyl-6-methyl-4-pentylpyridin-2(1H)-one
    —— 3,4,5-trimethoxy-benzoic acid-(4-methyl-3-phthalimidomethyl-phenyl ester) 122764-53-8 C26H23NO7
    3,4,5-trimethoxy-benzoic acid-(4-methyl-3-phthalimidomethyl-phenyl ester)
    —— 3,5-dichloro-2-hydroxy-benzoic acid-(4-chloro-2-methyl-anilide) 79402-01-0 C14H10Cl3NO2
    3,5-dichloro-2-hydroxy-benzoic acid-(4-chloro-2-methyl-anilide)
    —— 32-ethynyllanost-7-en-3β-ol 116194-51-5 C32H52O
    32-ethynyllanost-7-en-3β-ol
    —— 3-Morpholino-4-methylthio-sydnon 29179-72-4 C7H11N3O3S
    3-Morpholino-4-methylthio-sydnon
    —— 3-<4-Formyl-phenyl>-5-<4-methoxy-phenyl>-1,2,4-oxadiazol 72094-35-0 C16H12N2O3
    3-<4-Formyl-phenyl>-5-<4-methoxy-phenyl>-1,2,4-oxadiazol
    —— 3-Isopropylphenyl-N,N-diethylcarbamat 7240-95-1 C14H21NO2
    3-Isopropylphenyl-N,N-diethylcarbamat
    —— 3-(2,6-Dimethoxyphenyl)-propanoic acid methyl ester 95988-16-2 C12H16O4
    3-(2,6-Dimethoxyphenyl)-propanoic acid methyl ester
    —— 3-hydroxymethyl-1-{2-[(2-thiophen-2-yl-thiazole-4-carbonyl)-amino]-phenyl}-pyrrolidine-3-carboxylic acid 1023593-51-2 C20H19N3O4S2
    3-hydroxymethyl-1-{2-[(2-thiophen-2-yl-thiazole-4-carbonyl)-amino]-phenyl}-pyrrolidine-3-carboxylic acid