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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-((2,2,2-trifluoro-ethanoylamino)-methyl)-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester 690244-90-7 C17H21F3N2O3
    3-((2,2,2-trifluoro-ethanoylamino)-methyl)-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester
    —— 3β-acetoxy-1-(pent-1-en-4-ynyl)tropane 107268-56-4 C15H21NO2
    3β-acetoxy-1-(pent-1-en-4-ynyl)tropane
    —— 3β-Hydroxy-7,11-dioxo-24,24-diphenyl-4,4,14α-trimethyl-α-chol-23-en 107421-43-2 C39H50O3
    3β-Hydroxy-7,11-dioxo-24,24-diphenyl-4,4,14α-trimethyl-α-chol-23-en
    —— 3-(3-amino-3-oxoprop-1-ynyl)-N-[(2S,3R)-2-methyl-1-azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide 478153-38-7 C19H20N4O3
    3-(3-amino-3-oxoprop-1-ynyl)-N-[(2S,3R)-2-methyl-1-azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide
    —— 3-[1-Benzyl-imidazolidin-(2E)-ylidene]-6-ethyl-6-isopropyl-tetrahydro-pyran-2-one 127200-21-9 C20H28N2O2
    3-[1-Benzyl-imidazolidin-(2E)-ylidene]-6-ethyl-6-isopropyl-tetrahydro-pyran-2-one
    —— 3,5-Diethyl-thiophen-carbonsaeure-(2) 102369-98-2 C9H12O2S
    3,5-Diethyl-thiophen-carbonsaeure-(2)
    —— 3,4-epoxy-5,8-dihydroxy-3-methyl-1,2,3,4-tetrahydro-9,10-anthraquinone 137788-36-4 C15H12O5
    3,4-epoxy-5,8-dihydroxy-3-methyl-1,2,3,4-tetrahydro-9,10-anthraquinone
    —— 3-methylbut-3-enyl 4-methoxyphenylcarbamate 1580503-42-9 C13H17NO3
    3-methylbut-3-enyl 4-methoxyphenylcarbamate
    —— 3-{[3-(Dimethylamino)-2-hydroxypropyl][(heptadecafluorooctyl)sulfonyl]amino}-1-propanesulfonic acid 759411-03-5 C16H19F17N2O6S2
    3-{[3-(Dimethylamino)-2-hydroxypropyl][(heptadecafluorooctyl)sulfonyl]amino}-1-propanesulfonic acid
    —— 3-carboxymethyl-5-(2-thienyl)rhodanine 81885-29-2 C9H7NO3S3
    3-carboxymethyl-5-(2-thienyl)rhodanine
    —— 3'-Amino-2'-succinimidoacetanilid 54371-61-8 C12H13N3O3
    3'-Amino-2'-succinimidoacetanilid
    —— (3-Cyclohex-1-enyl-1-isopropyl-prop-2-ynyloxy)-triethyl-silane 57253-89-1 C18H32OSi
    (3-Cyclohex-1-enyl-1-isopropyl-prop-2-ynyloxy)-triethyl-silane
    —— 3-biphenyl-4-ylimino-5-chloro-1,3-dihydro-indol-2-one 70758-61-1 C20H13ClN2O
    3-biphenyl-4-ylimino-5-chloro-1,3-dihydro-indol-2-one
    —— 3-Methylchinolino<3,2-c><1,8>naphthyridin 64942-84-3 C16H11N3
    3-Methylchinolino<3,2-c><1,8>naphthyridin
    —— 3-(2-chloro-6-fluorophenyl)-5-(1-(2,4-difluorophenyl)-5-(trifluoromethyl)-1H-pyrazol-4-yl)-N-methylisoxazole-4-carboxamide 1391945-73-5 C21H11ClF6N4O2
    3-(2-chloro-6-fluorophenyl)-5-(1-(2,4-difluorophenyl)-5-(trifluoromethyl)-1H-pyrazol-4-yl)-N-methylisoxazole-4-carboxamide
    —— 3-hydroxy-N-ethyl-16,17-seco-estra-1,3,5(10)-triene-16,17-imide 415974-58-2 C20H25NO3
    3-hydroxy-N-ethyl-16,17-seco-estra-1,3,5(10)-triene-16,17-imide
    —— 3,5-bis-(2-morpholin-4-yl-ethoxymethyl)-4-phenyl-1-propyl-piperidine-4-carboxylic acid ethyl ester 70436-21-4 C31H51N3O6
    3,5-bis-(2-morpholin-4-yl-ethoxymethyl)-4-phenyl-1-propyl-piperidine-4-carboxylic acid ethyl ester
    —— 3-ethyl-8-methoxy-3',5'-dimethyl-6-nitro-spiro[chromene-2,2'-oxazolidine] 70490-15-2 C16H20N2O5
    3-ethyl-8-methoxy-3',5'-dimethyl-6-nitro-spiro[chromene-2,2'-oxazolidine]
    —— (+/-)-3-Brom-1-(cyclohex-1-enyl)-but-1-in 71313-52-5 C10H13Br
    (+/-)-3-Brom-1-(cyclohex-1-enyl)-but-1-in
    —— (3-Methyl-1H-inden-2-yl)-acetic acid 69381-20-0 C12H12O2
    (3-Methyl-1H-inden-2-yl)-acetic acid
    —— (3-benzoyl-2-piperidin-1-yl-cyclohex-2-enyl)-hydrazine-<i>N</i>,<i>N</i>'-dicarboxylic acid diethyl ester 35248-53-4 C24H33N3O5
    (3-benzoyl-2-piperidin-1-yl-cyclohex-2-enyl)-hydrazine-<i>N</i>,<i>N</i>'-dicarboxylic acid diethyl ester
    —— 3-(2,6-difluorobenzyl)-5-(isothiocyanatomethyl)oxazolidin-2-one 1473417-33-2 C12H10F2N2O2S
    3-(2,6-difluorobenzyl)-5-(isothiocyanatomethyl)oxazolidin-2-one
    —— 3,4-Dihydro-1-methylthio-3-methylthiothiocarbonyl-methylenimidazo<1,5-a>indol-9(9H)-on 57755-55-2 C21H18N2OS3
    3,4-Dihydro-1-methylthio-3-methylthiothiocarbonyl-methylenimidazo<1,5-a>indol-9(9H)-on
    —— 3-Methoxy-5-methyl-1-p-nitrophenyl-pyrazol 58332-39-1 C11H11N3O3
    3-Methoxy-5-methyl-1-p-nitrophenyl-pyrazol
    —— 3-hydroxy-3-(2-methyl-[1,3]dithiolan-2-yl)-3,4-dihydro-2<i>H</i>-naphthalen-1-one 61281-12-7 C14H16O2S2
    3-hydroxy-3-(2-methyl-[1,3]dithiolan-2-yl)-3,4-dihydro-2<i>H</i>-naphthalen-1-one
    —— 3,5-Dinitro-benzoic acid (S)-3-benzoyloxy-2-(4-nitro-benzoyloxy)-propyl ester 99354-26-4 C24H17N3O12
    3,5-Dinitro-benzoic acid (S)-3-benzoyloxy-2-(4-nitro-benzoyloxy)-propyl ester
    —— [(3aR,5S,6aR)-6-Acetylamino-5-((R)-1,2-dihydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-acetic acid methyl ester 65733-39-3 C14H23NO8
    [(3aR,5S,6aR)-6-Acetylamino-5-((R)-1,2-dihydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-acetic acid methyl ester
    —— 3-(sec-butylthio)-4-((4-methoxyquinolin-3-yl)thio)quinoline 158896-72-1 C23H22N2OS2
    3-(sec-butylthio)-4-((4-methoxyquinolin-3-yl)thio)quinoline
    —— 3,3'-(hexane-1,6-diyl)bis(2-(((4-amino-2-(methylthio)pyrimidin-5-yl)methylene)hydrazono)thiazolidin-4-one) 1179401-13-8 C24H30N12O2S4
    3,3'-(hexane-1,6-diyl)bis(2-(((4-amino-2-(methylthio)pyrimidin-5-yl)methylene)hydrazono)thiazolidin-4-one)
    —— [(3-exo)-9-methyl-9-azabicyclo[3.3.1]non-3-yl]acetonitrile 876374-07-1 C11H18N2
    [(3-exo)-9-methyl-9-azabicyclo[3.3.1]non-3-yl]acetonitrile
    —— [3-chloro-2-[(S)-(4-methylphenyl)sulfinyl]phenyl]-[4-(trifluoromethyl)phenyl]methanol 135145-32-3 C21H16ClF3O2S
    [3-chloro-2-[(S)-(4-methylphenyl)sulfinyl]phenyl]-[4-(trifluoromethyl)phenyl]methanol
    —— (3E,5Z)-6-isopropyl-7,7-dimethyl-octa-3,5-dien-2-ol 33050-09-8 C13H24O
    (3E,5Z)-6-isopropyl-7,7-dimethyl-octa-3,5-dien-2-ol
    —— 3-<N-(2,6-Xylyl)-formidoyl>-thiazolidin-2-thion 66859-00-5 C12H14N2S2
    3-<N-(2,6-Xylyl)-formidoyl>-thiazolidin-2-thion
    —— 3-exo,8-exo-8-(1-methoxy-1-methylmethoxy)-2-oxabicyclo<3.3.1>non-6-ene-3,5-dicarboxylic acid 3-ethyl 5-<2-(trimethylsilyl)ethyl> diester 114595-82-3 C21H36O7Si
    3-exo,8-exo-8-(1-methoxy-1-methylmethoxy)-2-oxabicyclo<3.3.1>non-6-ene-3,5-dicarboxylic acid 3-ethyl 5-<2-(trimethylsilyl)ethyl> diester
    —— 3-benzyl-5,5-dimethyl-2-thioxo-oxazolidin-4-one 40582-00-1 C12H13NO2S
    3-benzyl-5,5-dimethyl-2-thioxo-oxazolidin-4-one
    —— 3-(3-Iodo-propyl)-1,4-bis-((S)-1-phenyl-ethyl)-piperazine-2,5-dione 284490-23-9 C23H27IN2O2
    3-(3-Iodo-propyl)-1,4-bis-((S)-1-phenyl-ethyl)-piperazine-2,5-dione
    —— 3-morpholino-1-(1H-pyrrol-2-yl)propan-1-one hydrochloride 21187-86-0 C11H16N2O2*ClH
    3-morpholino-1-(1H-pyrrol-2-yl)propan-1-one hydrochloride
    —— 3,5-Bis-eth-(E)-ylidene-2,6-dimethyl-tetrahydro-pyran-4-one 76584-12-8 C11H16O2
    3,5-Bis-eth-(E)-ylidene-2,6-dimethyl-tetrahydro-pyran-4-one
    —— 3,3-dimethylbutane-1-sulfonyl fluoride 372-61-2 C6H13FO2S
    3,3-dimethylbutane-1-sulfonyl fluoride
    —— 3-(N-t-butoxycarbonyl-N-methylamino)-4-nitrophenylthio-acetic acid methyl ester 1350440-68-4 C15H20N2O6S
    3-(N-t-butoxycarbonyl-N-methylamino)-4-nitrophenylthio-acetic acid methyl ester
    —— 3-(3,4-methylenedioxycinnamoyl)-1,3-thiazolidine-2-thione 74058-80-3 C13H11NO3S2
    3-(3,4-methylenedioxycinnamoyl)-1,3-thiazolidine-2-thione
    —— 3,7-Bis-(4-methoxy-benzyl)-3,7-diaza-bicyclo[3.3.1]nonane-2,6-dione 244096-15-9 C23H26N2O4
    3,7-Bis-(4-methoxy-benzyl)-3,7-diaza-bicyclo[3.3.1]nonane-2,6-dione
    —— 3β-<(tetrahydropyranyl-2'-yl)-oxy>-20-ethylenedioxy-5-pregnene-11α,15α-diol 78806-48-1 C28H44O6
    3β-<(tetrahydropyranyl-2'-yl)-oxy>-20-ethylenedioxy-5-pregnene-11α,15α-diol
    —— 3β-acetoxy-5-pregnen-16-one 106168-73-4 C23H34O3
    3β-acetoxy-5-pregnen-16-one
    —— 3t-phenyl-acrylic acid (3aR)-2-methoxy-(3arC4,14bc)-1,5,6,8,9,14b-hexahydro-4H-cyclopenta[b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-1t-yl ester 61568-69-2 C27H27NO5
    3t-phenyl-acrylic acid (3aR)-2-methoxy-(3arC4,14bc)-1,5,6,8,9,14b-hexahydro-4H-cyclopenta[b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-1t-yl ester
    —— 3-<1-Butyloxy-aethoxy>-3-methyl-1-trimethylsilyl-pentin-(1) 17864-06-1 C15H30O2Si
    3-<1-Butyloxy-aethoxy>-3-methyl-1-trimethylsilyl-pentin-(1)
    —— 3,4,6-trichloro-1,3-dihydro-3-(3,4-dichlorophenyl)-indol-2-one 1401324-30-8 C14H6Cl5NO
    3,4,6-trichloro-1,3-dihydro-3-(3,4-dichlorophenyl)-indol-2-one
    —— 3-(biphenyl-2-ylamino-methyl)-7-chloro-3<i>H</i>-quinazolin-4-one 72544-26-4 C21H16ClN3O
    3-(biphenyl-2-ylamino-methyl)-7-chloro-3<i>H</i>-quinazolin-4-one
    —— (3aS,7aR)-1-Butyl-3-hydroxy-3,4,5,7a-tetrahydro-indene-3a-carboxylic acid methyl ester 117499-67-9 C15H22O3
    (3aS,7aR)-1-Butyl-3-hydroxy-3,4,5,7a-tetrahydro-indene-3a-carboxylic acid methyl ester
    —— 3-chloroacetamido-1-(2-chlorobenzyl)-4-cyano-1H-pyrazole 941695-38-1 C13H10Cl2N4O
    3-chloroacetamido-1-(2-chlorobenzyl)-4-cyano-1H-pyrazole