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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(4-Nonyl-phenylether)-6-(4-nonyl-phenyl)-1,2,4-triazin 64327-95-3 C33H47N3O
    3-(4-Nonyl-phenylether)-6-(4-nonyl-phenyl)-1,2,4-triazin
    —— 3-Diethylamino-2,4-dimethyl-4-((Z)-propenyl)-cyclobut-2-enone 64731-46-0 C13H21NO
    3-Diethylamino-2,4-dimethyl-4-((Z)-propenyl)-cyclobut-2-enone
    —— 3-(4-Butyl-phenylether)-6-(4-butyl-phenyl)-1,2,4-triazin 64327-23-7 C23H27N3O
    3-(4-Butyl-phenylether)-6-(4-butyl-phenyl)-1,2,4-triazin
    —— [3-phenyl-2-[(2,2,2-trifluoroacetyl)amino]propanoyl] 3-phenyl-2-[(2,2,2-trifluoroacetyl)amino]propanoate 63892-78-4 C22H18F6N2O5
    [3-phenyl-2-[(2,2,2-trifluoroacetyl)amino]propanoyl] 3-phenyl-2-[(2,2,2-trifluoroacetyl)amino]propanoate
    —— 3a,4,6,7a-tetrahydro-7-methoxyspiro<2H-indene-2,1'-indan>-1,3,5-trione 116664-62-1 C18H18O4
    3a,4,6,7a-tetrahydro-7-methoxyspiro<2H-indene-2,1'-indan>-1,3,5-trione
    —— 3-[(2R,6R,11R)-8-hydroxy-6,11-dimethyl-1,4,5,6-tetrahydro-2,6-methano-3-benzazocin-3(2H)-yl]-N-ethyl-N-phenylpropanamide 1243283-96-6 C25H32N2O2
    3-[(2R,6R,11R)-8-hydroxy-6,11-dimethyl-1,4,5,6-tetrahydro-2,6-methano-3-benzazocin-3(2H)-yl]-N-ethyl-N-phenylpropanamide
    —— 3,5-dichloro-4-(3-acetyloxypropoxy)-1-(3,3-dichloro-2-propenyloxy)benzene 557088-75-2 C14H14Cl4O4
    3,5-dichloro-4-(3-acetyloxypropoxy)-1-(3,3-dichloro-2-propenyloxy)benzene
    —— (3S)-3-[(S)-(1-fluoronaphthalen-2-yl)(5-methyl-2H-tetrazol-2-yl)methyl]piperidine 1198799-71-1 C18H20FN5
    (3S)-3-[(S)-(1-fluoronaphthalen-2-yl)(5-methyl-2H-tetrazol-2-yl)methyl]piperidine
    —— 3-[(E)-hept-1-en-6-ynyl]-2,2-dimethyloxirane 121667-11-6 C11H16O
    3-[(E)-hept-1-en-6-ynyl]-2,2-dimethyloxirane
    —— 3,5-dimethyl-2-indolic acid 1260913-57-2 C11H11NO2
    3,5-dimethyl-2-indolic acid
    —— 3-methyl-2-phenethyl-6-(piperazin-1-yl)pyrimidin-4(3H)-one 1191919-05-7 C17H22N4O
    3-methyl-2-phenethyl-6-(piperazin-1-yl)pyrimidin-4(3H)-one
    —— 3-Amino-1-(2,5-dimethoxy-phenyl)-propan-1-one; hydrochloride 3490-58-2 C11H15NO3*ClH
    3-Amino-1-(2,5-dimethoxy-phenyl)-propan-1-one; hydrochloride
    —— 3-chloro-4-{[3,5-diethyl-1-(2-hydroxyethyl)-1H-pyrazol-4-yl]oxy}benzonitrile 473919-66-3 C16H18ClN3O2
    3-chloro-4-{[3,5-diethyl-1-(2-hydroxyethyl)-1H-pyrazol-4-yl]oxy}benzonitrile
    —— 3-Amino-4-2'-hydroxy-propylamino-pyridin-benzoat 736-13-0 C15H17N3O2
    3-Amino-4-2'-hydroxy-propylamino-pyridin-benzoat
    —— 3β.19-Di-O-acetyl-sarmentosigenin-A-cyclohalbacetal 15507-70-7 C27H36O9
    3β.19-Di-O-acetyl-sarmentosigenin-A-cyclohalbacetal
    —— [(3aR,4R,6R,6aR)-2,2-dimethyl-4-[6-oxo-1-[(E)-3-oxobut-1-enyl]purin-9-yl]-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl acetate 1441063-90-6 C19H22N4O7
    [(3aR,4R,6R,6aR)-2,2-dimethyl-4-[6-oxo-1-[(E)-3-oxobut-1-enyl]purin-9-yl]-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl acetate
    —— 3-Benzyl-2-(2-morpholino-ethyl)-phthalimidin 102375-11-1 C21H24N2O2
    3-Benzyl-2-(2-morpholino-ethyl)-phthalimidin
    —— 3-(5-(1,3-dioxolan-2-yl)pent-1-yn-1-yl)oxazolidin-2-one 1046789-54-1 C11H15NO4
    3-(5-(1,3-dioxolan-2-yl)pent-1-yn-1-yl)oxazolidin-2-one
    —— 3-(1-(4-methoxyphenyl)-4-methyl-1-sulfido-2H-[1,2,4,3]triazaphospholo[4,5-a]quinoxalin-2-yl)-3-oxopropanenitrile 1159992-31-0 C19H16N5O2PS
    3-(1-(4-methoxyphenyl)-4-methyl-1-sulfido-2H-[1,2,4,3]triazaphospholo[4,5-a]quinoxalin-2-yl)-3-oxopropanenitrile
    —— 3-(3,5-dimethylpyrazol-1-yl)-N-[(E)-(4-hydroxy-3-methoxyphenyl)methylideneamino]propanamide 313362-30-0 C16H20N4O3
    3-(3,5-dimethylpyrazol-1-yl)-N-[(E)-(4-hydroxy-3-methoxyphenyl)methylideneamino]propanamide
    —— 3-hydroxy-N-(4-methoxyphenyl)-4-[(4-methylsulfonyl-2-pyrimidin-2-ylpyrazol-3-yl)diazenyl]naphthalene-2-carboxamide 1204702-61-3 C26H21N7O5S
    3-hydroxy-N-(4-methoxyphenyl)-4-[(4-methylsulfonyl-2-pyrimidin-2-ylpyrazol-3-yl)diazenyl]naphthalene-2-carboxamide
    —— 3-Methyl-4,5,6,7-tetrahydro-1-oxa-2,7-diaza-cyclopenta[e]azulene-9-carboxylic acid (6-methyl-pyridin-2-yl)-amide 398124-10-2 C18H18N4O2
    3-Methyl-4,5,6,7-tetrahydro-1-oxa-2,7-diaza-cyclopenta[e]azulene-9-carboxylic acid (6-methyl-pyridin-2-yl)-amide
    —— 3-chloro-N-[4-(isobutylcarbamoyl-methyl)-5'-methanesulfonyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl]-benzamide 1314530-14-7 C24H31ClN4O4S
    3-chloro-N-[4-(isobutylcarbamoyl-methyl)-5'-methanesulfonyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl]-benzamide
    —— (3'-chloro-4'-{4-[(R)-1-(2-chloro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid ethyl ester 1228690-85-4 C29H26Cl2N2O5
    (3'-chloro-4'-{4-[(R)-1-(2-chloro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid ethyl ester
    —— 3-(6-amino-4-methylpyridine-3-carbonyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester 1331846-86-6 C18H26N4O3
    3-(6-amino-4-methylpyridine-3-carbonyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester
    —— 3,8-diphenyl-4H,9H-dipyrazolo[1,5-a:1',5'-d]pyrazine-4,9-diol 1313432-05-1 C20H16N4O2
    3,8-diphenyl-4H,9H-dipyrazolo[1,5-a:1',5'-d]pyrazine-4,9-diol
    —— 3,7-dibenzyl-8-(2-thienyl)-3,4,7,8-tetrahydro-2H,6H-pyrimido[4,3-b][1,3,5]selenadiazine-9-carbonitrile 1190711-40-0 C25H24N4SSe
    3,7-dibenzyl-8-(2-thienyl)-3,4,7,8-tetrahydro-2H,6H-pyrimido[4,3-b][1,3,5]selenadiazine-9-carbonitrile
    —— 3-ethyl-2,7-dimethyl-benzothiazolium; iodide 110534-48-0 C11H14NS*I
    3-ethyl-2,7-dimethyl-benzothiazolium; iodide
    —— 3,3'-(1,4-phenylene)bis[1,1,3,3-tetramethyldisiloxanol] 18928-25-1 C14H30O4Si4
    3,3'-(1,4-phenylene)bis[1,1,3,3-tetramethyldisiloxanol]
    —— 3-[4-(N-2,4-dimethylpyrimidinylsulfamoyl)phenyl]-3,4-dihydro-4-oxo-7,9-dimethylpyrido[3',2':4,5]selenolo[3,2-d]pyrimidine 1251755-51-7 C23H20N6O3SSe
    3-[4-(N-2,4-dimethylpyrimidinylsulfamoyl)phenyl]-3,4-dihydro-4-oxo-7,9-dimethylpyrido[3',2':4,5]selenolo[3,2-d]pyrimidine
    —— 3α,21-dihydroxy-3β-trifluoromethyl-19-nor-5β-pregnan-20-one 162882-76-0 C21H31F3O3
    3α,21-dihydroxy-3β-trifluoromethyl-19-nor-5β-pregnan-20-one
    —— <3-Aethoxycarbonyl-2-methyl-4-oxo-pent-1-enyl>-phosphonsaeure-dipropylester 5518-37-6 C15H27O6P
    <3-Aethoxycarbonyl-2-methyl-4-oxo-pent-1-enyl>-phosphonsaeure-dipropylester
    —— (3S)-3-[2-(4-fluoro-phenyl)-2-oxo-ethyl]-cyclohexanone 1196132-67-8 C14H15FO2
    (3S)-3-[2-(4-fluoro-phenyl)-2-oxo-ethyl]-cyclohexanone
    —— 3-[3-[[4-[(dimethylamino)methyl]anilino]-phenylmethylidene]-5-(4-fluorophenyl)sulfonyl-2-oxo-1H-indol-6-yl]-N-methylprop-2-ynamide 1207293-25-1 C34H29FN4O4S
    3-[3-[[4-[(dimethylamino)methyl]anilino]-phenylmethylidene]-5-(4-fluorophenyl)sulfonyl-2-oxo-1H-indol-6-yl]-N-methylprop-2-ynamide
    —— 3-(2-p-Chlorbenzoylamino-5-dimethylamino-phenyl)-laevulinsaeure 25981-98-0 C20H21ClN2O4
    3-(2-p-Chlorbenzoylamino-5-dimethylamino-phenyl)-laevulinsaeure
    —— 3-(2,4,6-trimethyl-phenyl)-(3a<i>r</i>,8a<i>c</i>)-3a,7,8,8a-tetrahydro-cyclohepta[<i>d</i>]isoxazol-4-one 55652-70-5 C17H19NO2
    3-(2,4,6-trimethyl-phenyl)-(3a<i>r</i>,8a<i>c</i>)-3a,7,8,8a-tetrahydro-cyclohepta[<i>d</i>]isoxazol-4-one
    —— 3-O-(N-2,4-dimethoxybenzyl)carbamoyl-D-glucal 1133981-88-0 C16H21NO7
    3-O-(N-2,4-dimethoxybenzyl)carbamoyl-D-glucal
    —— 3-[3-(4-methoxy-phenyl)-3-oxo-propyl]-2,2,6,6-tetramethyl-piperidin-4-one 60709-17-3 C19H27NO3
    3-[3-(4-methoxy-phenyl)-3-oxo-propyl]-2,2,6,6-tetramethyl-piperidin-4-one
    —— 3-ethyl-9-methyl-chromeno[6,5-<i>d</i>]isoxazol-7-one 73160-59-5 C13H11NO3
    3-ethyl-9-methyl-chromeno[6,5-<i>d</i>]isoxazol-7-one
    —— (3,3-Difluoropyrrolidin-1-yl)-[6-(3-methylsulfonylanilino)-4-azatricyclo[6.2.1.02,7]undeca-2(7),3,5-trien-3-yl]methanone 1357184-26-9 C22H23F2N3O3S
    (3,3-Difluoropyrrolidin-1-yl)-[6-(3-methylsulfonylanilino)-4-azatricyclo[6.2.1.02,7]undeca-2(7),3,5-trien-3-yl]methanone
    —— (3aR,4aR,8aS,9S,9aR)-2-Methoxy-2-methyl-7-phenyl-hexahydro-[1,3]dioxolo[4',5':5,6]pyrano[3,2-d][1,3]dioxin-9-ol 55865-06-0 C16H20O7
    (3aR,4aR,8aS,9S,9aR)-2-Methoxy-2-methyl-7-phenyl-hexahydro-[1,3]dioxolo[4',5':5,6]pyrano[3,2-d][1,3]dioxin-9-ol
    —— 3-(4-methoxyphenyl)-1-tosylazetidin-3-ol 1427206-65-2 C17H19NO4S
    3-(4-methoxyphenyl)-1-tosylazetidin-3-ol
    —— 3-benzyl-6-methyl-2-methylthio-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-4(3H),7(8H)-pteridinedione 701285-04-3 C41H34N4O9S
    3-benzyl-6-methyl-2-methylthio-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-4(3H),7(8H)-pteridinedione
    —— 3-Acetyl-6-methyl-1-(4-nitro-phenyl)-5,6-dihydro-1H-pyridazin-4-one 76352-61-9 C13H13N3O4
    3-Acetyl-6-methyl-1-(4-nitro-phenyl)-5,6-dihydro-1H-pyridazin-4-one
    —— 3,4-Dihydro-5,7-dimethyl-1-ethyl-3,3,4,6,8-pentachloro-4-phenylquinolin-2-one 105398-84-3 C19H16Cl5NO
    3,4-Dihydro-5,7-dimethyl-1-ethyl-3,3,4,6,8-pentachloro-4-phenylquinolin-2-one
    —— 3-(N-Morpholinopropyl)-6-methylnicotinat 40869-30-5 C14H20N2O3
    3-(N-Morpholinopropyl)-6-methylnicotinat
    —— 3-Chloro-6-oxa-11,11a-diaza-benzo[a]fluoren-5-one 74873-85-1 C14H7ClN2O2
    3-Chloro-6-oxa-11,11a-diaza-benzo[a]fluoren-5-one
    —— 3-(1-azabicyclo<2.2.2>octan-3-yl)-5-(2-methoxyphenyl)-1,2,4-oxadiazole hydrochloride 131012-97-0 C16H19N3O2*ClH
    3-(1-azabicyclo<2.2.2>octan-3-yl)-5-(2-methoxyphenyl)-1,2,4-oxadiazole hydrochloride
    —— 3-O-isobutyryl-4-O-(4-methylbenzoyl)-N-methyl-dopamine hydrochloride 133222-74-9 C21H25NO4*ClH
    3-O-isobutyryl-4-O-(4-methylbenzoyl)-N-methyl-dopamine hydrochloride
    —— 3-(3-vinyloxy-propoxy)-propyne 6188-75-6 C8H12O2
    3-(3-vinyloxy-propoxy)-propyne