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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3'-(7-ethyl-3,13,17-trimethyl-porphyrin-2,18-diyl)-di-propionic acid dimethyl ester 124139-16-8 C33H36N4O4
    3,3'-(7-ethyl-3,13,17-trimethyl-porphyrin-2,18-diyl)-di-propionic acid dimethyl ester
    —— 3-pyridin-4-yl-2<i>H</i>-benzo[<i>d</i>]imidazo[5,1-<i>b</i>]thiazol-1-one 1710-63-0 C14H9N3OS
    3-pyridin-4-yl-2<i>H</i>-benzo[<i>d</i>]imidazo[5,1-<i>b</i>]thiazol-1-one
    —— 3a'-methyl-6'-oxospiro<cyclopentane-1,3'-hexahydrobenzofuran> 2,3-oxide 79744-45-9 C13H18O3
    3a'-methyl-6'-oxospiro<cyclopentane-1,3'-hexahydrobenzofuran> 2,3-oxide
    —— 3,17-Dihydroxy-4,4-dimethyl-13,17-seco-5,13(18)-androstadien-7-on 76389-36-1 C21H32O3
    3,17-Dihydroxy-4,4-dimethyl-13,17-seco-5,13(18)-androstadien-7-on
    —— 3-[4-amino-1-[(3R)-1-cyanopiperidin-3-yl]pyrazolo[3,4-d]pyrimidin-3-yl]-N-(4-propan-2-ylphenyl)benzamide 1407967-00-3 C27H28N8O
    3-[4-amino-1-[(3R)-1-cyanopiperidin-3-yl]pyrazolo[3,4-d]pyrimidin-3-yl]-N-(4-propan-2-ylphenyl)benzamide
    —— 3-{2-[5-chloro-2-(4-fluorobenzyloxy)phenyl]-5-methylpyrrol-1-yl}naphthalene-1-carboxylic acid 632621-95-5 C29H21ClFNO3
    3-{2-[5-chloro-2-(4-fluorobenzyloxy)phenyl]-5-methylpyrrol-1-yl}naphthalene-1-carboxylic acid
    —— 3-(Ethylsulfanyl)cyclopentan-1-amine 1343646-44-5 C7H15NS
    3-(Ethylsulfanyl)cyclopentan-1-amine
    —— 3′-spiro[bicyclo[3.1.0]heptane-6,3′-indolin]-2′-one 1448623-22-0 C18H17N3O4
    3′-spiro[bicyclo[3.1.0]heptane-6,3′-indolin]-2′-one
    —— (3R,4S)-3,4-difluoropent-1-ene 92901-67-2 C5H8F2
    (3R,4S)-3,4-difluoropent-1-ene
    —— 3β-acetoxy-17α-hydroxy-17β-methyl-<i>D</i>-homo-5α-androstan-17a-one 1458-76-0 C23H36O4
    3β-acetoxy-17α-hydroxy-17β-methyl-<i>D</i>-homo-5α-androstan-17a-one
    —— 3-ethoxybutan-2-one O-((trifluoromethyl)carbamoyl) oxime 55882-54-7 C8H13F3N2O3
    3-ethoxybutan-2-one O-((trifluoromethyl)carbamoyl) oxime
    —— 3-Chloro-4-allylthiophenylisocyanat 22133-56-8 C10H8ClNOS
    3-Chloro-4-allylthiophenylisocyanat
    —— 3-cyclopentylmethyl-6-trifluoromethyl-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide 795-86-8 C14H17F3N2O2S
    3-cyclopentylmethyl-6-trifluoromethyl-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide
    —— 3-Ethyl-2,5-dimethyl-3,4-dihydro-2H-pyrazol-3-ol 82755-40-6 C7H14N2O
    3-Ethyl-2,5-dimethyl-3,4-dihydro-2H-pyrazol-3-ol
    —— 3-chloro-3-methyl-3,4,5,6,7,8-hexahydro-2<i>H</i>-chromene 40933-79-7 C10H15ClO
    3-chloro-3-methyl-3,4,5,6,7,8-hexahydro-2<i>H</i>-chromene
    —— 3-(pyridin-2-ylmethyl)-6a,7,8,9-tetrahydro-3H-pyrrolo[2',1':2,3][1,3]oxazino[6,5-g][1,2,3]benzotriazine-4,11-dione 1039453-29-6 C18H15N5O3
    3-(pyridin-2-ylmethyl)-6a,7,8,9-tetrahydro-3H-pyrrolo[2',1':2,3][1,3]oxazino[6,5-g][1,2,3]benzotriazine-4,11-dione
    —— 3,4-Benzo-6,6-dimethoxy-5-ethoxyazabicyclo<3.2.0>hept-3-en-2-on 39830-91-6 C14H17NO4
    3,4-Benzo-6,6-dimethoxy-5-ethoxyazabicyclo<3.2.0>hept-3-en-2-on
    —— [3-[[3,3-Bis(4-methoxyphenyl)piperidin-1-yl]methyl]phenyl]-[4-(1-phenylethyl)piperazin-1-yl]methanone 946158-80-1 C39H45N3O3
    [3-[[3,3-Bis(4-methoxyphenyl)piperidin-1-yl]methyl]phenyl]-[4-(1-phenylethyl)piperazin-1-yl]methanone
    —— 3-(4-hydroxyphenyl-ONN-azoxy)-2-butanol 157095-68-6 C10H14N2O3
    3-(4-hydroxyphenyl-ONN-azoxy)-2-butanol
    —— 3-Carboxymethyl-5-ethyl-1-phenylbarbitursaeure 61571-22-0 C14H14N2O5
    3-Carboxymethyl-5-ethyl-1-phenylbarbitursaeure
    —— (3R,5S)-7-chloro-5-(2,3-methylenedioxyphenyl)-1-isobutyl-2-oxo-1,2,3,5-tetrahydro-4,1-benzothiazepine-3-acetic acid 179124-78-8 C22H22ClNO5S
    (3R,5S)-7-chloro-5-(2,3-methylenedioxyphenyl)-1-isobutyl-2-oxo-1,2,3,5-tetrahydro-4,1-benzothiazepine-3-acetic acid
    —— 3-nitroso-5,5-diphenyl-oxazolidin-2-one 39547-67-6 C15H12N2O3
    3-nitroso-5,5-diphenyl-oxazolidin-2-one
    —— 3-((2R)-2-{[4-[(4-chlorophenyl)methyl]-1-oxo-2(1H)-phthalazinyl]methyl}-1-pyrrolidinyl)-N-(1,1-dimethylethyl)propanamide 1035039-79-2 C27H33ClN4O2
    3-((2R)-2-{[4-[(4-chlorophenyl)methyl]-1-oxo-2(1H)-phthalazinyl]methyl}-1-pyrrolidinyl)-N-(1,1-dimethylethyl)propanamide
    —— 3-bromo-2-cyclopropyl-6-methyl-4-(trifluoromethyl)quinoline 1619975-44-8 C14H11BrF3N
    3-bromo-2-cyclopropyl-6-methyl-4-(trifluoromethyl)quinoline
    —— 3'-methyl-2,4'-methanediyl-di-phenol 107774-50-5 C14H14O2
    3'-methyl-2,4'-methanediyl-di-phenol
    —— 3-Hydroxy-2-naphthalen-1-ylmethyl-2,3,4,5,6,7-hexahydroisoindol-1-one 935850-57-0 C19H19NO2
    3-Hydroxy-2-naphthalen-1-ylmethyl-2,3,4,5,6,7-hexahydroisoindol-1-one
    —— 3,4-Bis-(2-cyanoethoxy)-1,5-hexadien 59373-83-0 C12H16N2O2
    3,4-Bis-(2-cyanoethoxy)-1,5-hexadien
    —— [3-(4-methylphenyl)-3-oxo-1-phenylpropyl] carbamodithioate 107710-44-1 C17H17NOS2
    [3-(4-methylphenyl)-3-oxo-1-phenylpropyl] carbamodithioate
    —— (3R)-2,2,3-trideuterio-3-[3-(methoxymethoxy)phenyl]oxirane 1089675-54-6 C10H12O3
    (3R)-2,2,3-trideuterio-3-[3-(methoxymethoxy)phenyl]oxirane
    —— 3-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(2-chlorophenyl)-N-p-tolylpropanamide 1042416-38-5 C22H19ClN4O
    3-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(2-chlorophenyl)-N-p-tolylpropanamide
    —— 3-(2,5-dimethylthien-3-yl)-3-trifluoroacetylaminopropanoic acid 470704-58-6 C11H12F3NO3S
    3-(2,5-dimethylthien-3-yl)-3-trifluoroacetylaminopropanoic acid
    —— 3-chloronoradamantane 151697-49-3 C9H13Cl
    3-chloronoradamantane
    —— 3-(5-(3,5-difluoro-4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzene-1-sulfonyl fluoride 1422570-65-7 C15H9F3N2O4S
    3-(5-(3,5-difluoro-4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzene-1-sulfonyl fluoride
    —— 3-O-Methylestran-17-oxiran-20-ylmethyltrimethylsilane 86553-91-5 C23H34O2Si
    3-O-Methylestran-17-oxiran-20-ylmethyltrimethylsilane
    —— 3-(2-(4-methoxyphenyl)-4-(2-methylbenzo[b]thiophen-3-yl)-1,3-thiazol-5-yl)-2H-chromen-2-one 1236204-14-0 C28H19NO3S2
    3-(2-(4-methoxyphenyl)-4-(2-methylbenzo[b]thiophen-3-yl)-1,3-thiazol-5-yl)-2H-chromen-2-one
    —— 3-(2-Mercapto-ethylmercapto)propionsaeure-hydrazid 90914-64-0 C5H12N2OS2
    3-(2-Mercapto-ethylmercapto)propionsaeure-hydrazid
    —— 3-iodoacetonesulfonamide 109232-55-5 C3H6INO3S
    3-iodoacetonesulfonamide
    —— 3-(methoxymethoxy)-N-[(1R)-1-[3-[(2R)-pentan-2-yl]oxyphenyl]ethyl]propane-1-sulfonamide 1198224-79-1 C18H31NO5S
    3-(methoxymethoxy)-N-[(1R)-1-[3-[(2R)-pentan-2-yl]oxyphenyl]ethyl]propane-1-sulfonamide
    —— 3-triethylsilanyloxy-phenol 18057-05-1 C12H20O2Si
    3-triethylsilanyloxy-phenol
    —— (3E,5E)-methyl 3,5-bis(3-nitrobenzylidene)-4-oxopiperidine-1-carboxylate 1228557-61-6 C21H17N3O7
    (3E,5E)-methyl 3,5-bis(3-nitrobenzylidene)-4-oxopiperidine-1-carboxylate
    —— 3β,17β-diacetoxy-16-bromo-5α-androst-15-ene 114276-22-1 C23H33BrO4
    3β,17β-diacetoxy-16-bromo-5α-androst-15-ene
    —— 3-(2,6-dichloro-purin-9-yl)-butan-1-ol 1294502-77-4 C9H10Cl2N4O
    3-(2,6-dichloro-purin-9-yl)-butan-1-ol
    —— 3-(2,4-Xyloloxyaethyl)-2-(4-n-pentyloxyphenyl)imino-4-thiazolidinon 51623-42-8 C24H30N2O3S
    3-(2,4-Xyloloxyaethyl)-2-(4-n-pentyloxyphenyl)imino-4-thiazolidinon
    —— 3-Benzenesulfonyl-1,4-diphenyl-butan-2-one 31663-31-7 C22H20O3S
    3-Benzenesulfonyl-1,4-diphenyl-butan-2-one
    —— 3-Methyl-2-(4-methyl-benzyl)-cyclohex-2-enone 23346-69-2 C15H18O
    3-Methyl-2-(4-methyl-benzyl)-cyclohex-2-enone
    —— (3R,5S)-3-Allyl-5-cyclohexylmethyl-2-oxo-morpholine-4-carboxylic acid tert-butyl ester 141436-33-1 C19H31NO4
    (3R,5S)-3-Allyl-5-cyclohexylmethyl-2-oxo-morpholine-4-carboxylic acid tert-butyl ester
    —— 3,3-Bis<methylthio>-2-phenyl-acrylaldehydhydrazon 18714-74-4 C11H14N2S2
    3,3-Bis<methylthio>-2-phenyl-acrylaldehydhydrazon
    —— (3R,4R)-4-Ethynyl-3-((S)-1-hydroxy-ethyl)-1-(4-methoxy-phenyl)-azetidin-2-one 105620-48-2 C14H15NO3
    (3R,4R)-4-Ethynyl-3-((S)-1-hydroxy-ethyl)-1-(4-methoxy-phenyl)-azetidin-2-one
    —— 3-Ethyl-1,3-dimethyl-3,4-dihydro-2,2a,4,5-tetraaza-benzo[cd]azulene 74655-97-3 C13H16N4
    3-Ethyl-1,3-dimethyl-3,4-dihydro-2,2a,4,5-tetraaza-benzo[cd]azulene
    —— 3-p-Tolyloxy-5-phenyl-isoxazol 72309-43-4 C16H13NO2
    3-p-Tolyloxy-5-phenyl-isoxazol