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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3,3-tris-(4-dimethylamino-phenyl)-propionaldehyde 103158-06-1 C27H33N3O
    3,3,3-tris-(4-dimethylamino-phenyl)-propionaldehyde
    —— 3-[1-[2-ethoxyethyl(ethyl)amino]ethyl]-N-[6-methyl-3-(1H-pyrazol-4-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine 1094208-33-9 C21H28N8OS
    3-[1-[2-ethoxyethyl(ethyl)amino]ethyl]-N-[6-methyl-3-(1H-pyrazol-4-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine
    —— 3,4,5,6-tetrahydro-2,2-dimethyl-5,6-dioxo-2H-benzo[h]chromen-7-yl pivalate 1381800-50-5 C20H22O5
    3,4,5,6-tetrahydro-2,2-dimethyl-5,6-dioxo-2H-benzo[h]chromen-7-yl pivalate
    —— 3-(2-(2-(naphthalen-2-yl)ethoxy)-4-(pyrazol-1-ylmethyl)-5-chlorophenyl)propanoic acid 499144-75-1 C25H23ClN2O3
    3-(2-(2-(naphthalen-2-yl)ethoxy)-4-(pyrazol-1-ylmethyl)-5-chlorophenyl)propanoic acid
    —— 3-(3-tert-butoxycarbonylaminophenyl)propanol 198896-26-3 C14H21NO3
    3-(3-tert-butoxycarbonylaminophenyl)propanol
    —— (3aS,6aR)-(+)-3-(2,6-dichlorophenyl)-3a,6a-dihydro-4H-cyclopent[d]isoxazol-4-one 351183-59-0 C12H7Cl2NO2
    (3aS,6aR)-(+)-3-(2,6-dichlorophenyl)-3a,6a-dihydro-4H-cyclopent[d]isoxazol-4-one
    —— (3β,20S)-21-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4,4,20-trimethylpregna-5,7-dien-3-ol benzoate 216446-50-3 C37H56O3Si
    (3β,20S)-21-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4,4,20-trimethylpregna-5,7-dien-3-ol benzoate
    —— 3-(5-(2-(((4'-chloro-[1,1'-biphenyl]-4-yl)amino)methyl)-6-methylphenyl)picolinamido)propanoic acid 1415128-05-0 C29H26ClN3O3
    3-(5-(2-(((4'-chloro-[1,1'-biphenyl]-4-yl)amino)methyl)-6-methylphenyl)picolinamido)propanoic acid
    —— 3-Oxo-17β-propin-(1)-yl-17β-propionyloxy-testen-(4) 80097-71-8 C25H34O3
    3-Oxo-17β-propin-(1)-yl-17β-propionyloxy-testen-(4)
    —— 3-(4-nitrophenylsulfonyl)-7,8-dihydrocyclopenta[e]indol-6(3H)-one 1018451-82-5 C17H12N2O5S
    3-(4-nitrophenylsulfonyl)-7,8-dihydrocyclopenta[e]indol-6(3H)-one
    —— 3-Hydroxy-3-methyl-hept-6-enoic acid methyl ester 843613-02-5 C9H16O3
    3-Hydroxy-3-methyl-hept-6-enoic acid methyl ester
    —— 3-[2-(2-chloro-ethoxymethoxy)-3-ethoxy-propylsulfanyl]-1-isopropoxy-butane 37000-57-0 C15H31ClO4S
    3-[2-(2-chloro-ethoxymethoxy)-3-ethoxy-propylsulfanyl]-1-isopropoxy-butane
    —— 3,3-(di-p-tolyl)-2-selenabicyclo<2.2.1>hept-5-ene 133528-20-8 C20H20Se
    3,3-(di-p-tolyl)-2-selenabicyclo<2.2.1>hept-5-ene
    —— 3-(2-(diphenylmethoxy)ethylidenyl)-8-(prop-2-ynyl)-8-azabicyclo[3.2.1]octane 1352327-80-0 C25H27NO
    3-(2-(diphenylmethoxy)ethylidenyl)-8-(prop-2-ynyl)-8-azabicyclo[3.2.1]octane
    —— (3S,4S,5S,6S,7S,8S)-1,9-dimethylenehexaspiro[2.0.0.0.0.0.2.1.1.1.1.1]pentadecane 837431-02-4 C17H18
    (3S,4S,5S,6S,7S,8S)-1,9-dimethylenehexaspiro[2.0.0.0.0.0.2.1.1.1.1.1]pentadecane
    —— (3R,3aR,7aS)-7a-Benzenesulfonyl-6-[1-hydroxy-1-methoxy-meth-(E)-ylidene]-3-propyl-tetrahydro-isobenzofuran-1,5-dione 142968-37-4 C19H22O7S
    (3R,3aR,7aS)-7a-Benzenesulfonyl-6-[1-hydroxy-1-methoxy-meth-(E)-ylidene]-3-propyl-tetrahydro-isobenzofuran-1,5-dione
    —— 3-azido-1-(3-cyclopropylprop-2-ynylamino)-4-ethoxy-butan-2-ol 1246198-25-3 C12H20N4O2
    3-azido-1-(3-cyclopropylprop-2-ynylamino)-4-ethoxy-butan-2-ol
    —— 3-(4-dimethylamino-phenyl)-1,5-bis-phenoxathiin-2-yl-pentane-1,5-dione 106170-94-9 C37H29NO4S2
    3-(4-dimethylamino-phenyl)-1,5-bis-phenoxathiin-2-yl-pentane-1,5-dione
    —— 3.5-Dioxo-4-butyl-1.2-bis-<4-sulfo-phenyl>-pyrazolidin 97078-47-2 C19H20N2O8S2
    3.5-Dioxo-4-butyl-1.2-bis-<4-sulfo-phenyl>-pyrazolidin
    —— <3-Oxo-2-phenylhydrazono-butyl-(1)>-phosphonsaeure-dimethylester 96331-27-0 C12H17N2O4P
    <3-Oxo-2-phenylhydrazono-butyl-(1)>-phosphonsaeure-dimethylester
    —— 3-<4-Methoxycarbonyl-oxindol-(3)-yl>-propionsaeure-methylester 92961-66-5 C14H15NO5
    3-<4-Methoxycarbonyl-oxindol-(3)-yl>-propionsaeure-methylester
    —— 3,5-Bis-(1-methoxy-ethyl)-pyridin 91340-39-5 C11H17NO2
    3,5-Bis-(1-methoxy-ethyl)-pyridin
    —— 3-(2-cyclohexylethyl)-2-(2-hydroxyphenyl)-5,5-dimethyl-5,6,7,8-tetrahydro-4(3H)-quinazolinone 938178-92-8 C24H32N2O2
    3-(2-cyclohexylethyl)-2-(2-hydroxyphenyl)-5,5-dimethyl-5,6,7,8-tetrahydro-4(3H)-quinazolinone
    —— 3,5-Dinitro-2-butyloxy-pyridin 90559-73-2 C9H11N3O5
    3,5-Dinitro-2-butyloxy-pyridin
    —— 3-Methyl-4'-nitro-6-propionylamino-flavon 98722-38-4 C19H16N2O5
    3-Methyl-4'-nitro-6-propionylamino-flavon
    —— 3,8-Dimethyl-4-nitro-benzo<c>cinnolin 92164-46-0 C14H11N3O2
    3,8-Dimethyl-4-nitro-benzo<c>cinnolin
    —— 3-Nitro-2,6-diphenyl-2,6-dipropoxy-4-p-tolyl-3,6-dihydro-2H-pyran 56444-26-9 C30H33NO5
    3-Nitro-2,6-diphenyl-2,6-dipropoxy-4-p-tolyl-3,6-dihydro-2H-pyran
    —— 3,6-Dimethyl-5-(2,4,6-tribromo-phenyl)-5H-pyrazolo[4,3-c]pyridazine 137156-99-1 C13H9Br3N4
    3,6-Dimethyl-5-(2,4,6-tribromo-phenyl)-5H-pyrazolo[4,3-c]pyridazine
    —— 3-ethoxycarbonyl-5-hydroxy-1-methyl-5-phenyl-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-one 1107608-13-8 C21H19N3O4
    3-ethoxycarbonyl-5-hydroxy-1-methyl-5-phenyl-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-one
    —— 3-(4-acetaminobenzoyl)-7-(4-chlorobenzyl)-3,7-diazabicyclo[3.3.1]nonane 122455-79-2 C23H26ClN3O2
    3-(4-acetaminobenzoyl)-7-(4-chlorobenzyl)-3,7-diazabicyclo[3.3.1]nonane
    —— 3,6-Dichlor-2-methoxy-5-amino-benzoesaeure 19093-88-0 C8H7Cl2NO3
    3,6-Dichlor-2-methoxy-5-amino-benzoesaeure
    —— 3-Cyano-4-<4-(dimethylamino)phenyl>-6-(2-furyl)-2-methylpyridine 140885-67-2 C19H17N3O
    3-Cyano-4-<4-(dimethylamino)phenyl>-6-(2-furyl)-2-methylpyridine
    —— 3-methyl-3-aza-bicyclo[3.1.0]hexane-1-carbonitrile 56062-58-9 C7H10N2
    3-methyl-3-aza-bicyclo[3.1.0]hexane-1-carbonitrile
    —— 3-Iod-4,5,6-triphenyl-2-pyridon 56162-94-8 C23H16INO
    3-Iod-4,5,6-triphenyl-2-pyridon
    —— (3S,7S,8R,10E,12E,15S,17E)-18-iodo-7,15-bis(4-methoxybenzyloxy)-8-methyl-9-oxooctadeca-10,12,17-trien-3-yl 2-(diethoxyphosphoryl)acetate 1011242-96-8 C41H58IO10P
    (3S,7S,8R,10E,12E,15S,17E)-18-iodo-7,15-bis(4-methoxybenzyloxy)-8-methyl-9-oxooctadeca-10,12,17-trien-3-yl 2-(diethoxyphosphoryl)acetate
    —— 3-Methyl-3H-benzo[e]indole-1,2-dione 1-oxime 126245-38-3 C13H10N2O2
    3-Methyl-3H-benzo[e]indole-1,2-dione 1-oxime
    —— 3-benzyl-3<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidine-5,7-diamine 55898-98-1 C11H11N7
    3-benzyl-3<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidine-5,7-diamine
    —— 3-(Aminomethyl)-4-methoxy-1,2-dihydropyridin-2-one hydrochloride 2171898-35-2 C7H11ClN2O2
    3-(Aminomethyl)-4-methoxy-1,2-dihydropyridin-2-one hydrochloride
    —— 3-[Bis-(2-chloro-ethoxy)-phosphoryl]-2-methyl-propionic acid methyl ester 17051-91-1 C9H17Cl2O5P
    3-[Bis-(2-chloro-ethoxy)-phosphoryl]-2-methyl-propionic acid methyl ester
    —— 3β-acetoxy-6β-ethyl-cholest-4-ene 119925-64-3 C31H52O2
    3β-acetoxy-6β-ethyl-cholest-4-ene
    —— 3-Butyl-1-acetyl-4-piperidon 100400-75-7 C11H19NO2
    3-Butyl-1-acetyl-4-piperidon
    —— 3-methyl-5-phenyl-6a,7,8,12b-tetrahydro-benzo[<i>a</i>]phenanthridine 115123-53-0 C24H21N
    3-methyl-5-phenyl-6a,7,8,12b-tetrahydro-benzo[<i>a</i>]phenanthridine
    —— 3-Nitro-phenyl-dichlorphosphazo-phenyl 93485-22-4 C12H9Cl2N2O2P
    3-Nitro-phenyl-dichlorphosphazo-phenyl
    —— 3-Methoxy-1-<naphthyl-(2)-oxy>-2,2-bis-hydroxymethyl-propan 93159-79-6 C16H20O4
    3-Methoxy-1-<naphthyl-(2)-oxy>-2,2-bis-hydroxymethyl-propan
    —— 3,5-Bis-methoxycarbonyl-1,2-dihydro-4,6-dihydroxy-2-oxo-1-α-naphthyl-pyridin 95936-90-6 C19H15NO7
    3,5-Bis-methoxycarbonyl-1,2-dihydro-4,6-dihydroxy-2-oxo-1-α-naphthyl-pyridin
    —— 3'-carbethoxy-2'-methyl-3-oxocholestan-<7ξ,5ξ-de>-6,7-dihydropyran 117781-47-2 C33H52O4
    3'-carbethoxy-2'-methyl-3-oxocholestan-<7ξ,5ξ-de>-6,7-dihydropyran
    —— 3-Cyclohexyl-1-(1,1-dideuterio-2-chloroethyl)urea 77081-26-6 C9H17ClN2O
    3-Cyclohexyl-1-(1,1-dideuterio-2-chloroethyl)urea
    —— 3β-N-[tert-butyl N-(3-[4-aminobutyl])-1,3-diaminopropyldicarbamate]-22-tert-butyldimethylsilyloxy-23,24-bisnor-5α-chola-7α-ol 303178-26-9 C45H85N3O6Si
    3β-N-[tert-butyl N-(3-[4-aminobutyl])-1,3-diaminopropyldicarbamate]-22-tert-butyldimethylsilyloxy-23,24-bisnor-5α-chola-7α-ol
    —— (3aR,5R,6R,6aR)-5-ethenyl-6-methylspiro[3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole-2,1'-cyclohexane] 602277-01-0 C13H20O3
    (3aR,5R,6R,6aR)-5-ethenyl-6-methylspiro[3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole-2,1'-cyclohexane]
    —— 3-butenylsilane 18243-26-0 C4H10Si
    3-butenylsilane