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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-iodo-6-methoxy-4-phenylquinoline 1217436-56-0 C16H12INO
    3-iodo-6-methoxy-4-phenylquinoline
    —— 3-(4-fluorophenyl)-1-phenyl-5-(p-tolyl)-4,5-dihydro-1H-pyrazole 1011029-68-7 C22H19FN2
    3-(4-fluorophenyl)-1-phenyl-5-(p-tolyl)-4,5-dihydro-1H-pyrazole
    —— 3-[bis(diphenylphosphoryl)methyl]-4,5-dichloro-3-hydroxy-6-oxocyclohexa-1,4-diene-1,2-dicarbonitrile 1445314-69-1 C33H22Cl2N2O4P2
    3-[bis(diphenylphosphoryl)methyl]-4,5-dichloro-3-hydroxy-6-oxocyclohexa-1,4-diene-1,2-dicarbonitrile
    —— 3-(Carboxymethyl-carbamoyl)-bicyclo[2.2.1]heptane-2-carboxylic acid 14181-10-3 C11H15NO5
    3-(Carboxymethyl-carbamoyl)-bicyclo[2.2.1]heptane-2-carboxylic acid
    —— 3-cyclohex-1-enyl-1-ethyl-3-methyl-pyrrolidine-2,5-dione 39486-12-9 C13H19NO2
    3-cyclohex-1-enyl-1-ethyl-3-methyl-pyrrolidine-2,5-dione
    —— 3-(2,2,5,5-Tetramethyl-4-oxo-tetrahydro-furan-3-yl)-propionic acid 2-diethylamino-ethyl ester 33911-08-9 C17H31NO4
    3-(2,2,5,5-Tetramethyl-4-oxo-tetrahydro-furan-3-yl)-propionic acid 2-diethylamino-ethyl ester
    —— 3-<p-(p-Methoxycarbonyl-benzamido)-benzamido>pyridin 20719-45-3 C21H17N3O4
    3-<p-(p-Methoxycarbonyl-benzamido)-benzamido>pyridin
    —— 3-methyl-isoxazole-4,5-dione 4-[(2,3-dichloro-phenyl)-hydrazone] 1747-34-8 C10H7Cl2N3O2
    3-methyl-isoxazole-4,5-dione 4-[(2,3-dichloro-phenyl)-hydrazone]
    —— 3-(2,4-di-tert-butylphenoxy)-3-oxopropanoic acid 1127415-92-2 C17H24O4
    3-(2,4-di-tert-butylphenoxy)-3-oxopropanoic acid
    —— 3-ethyl-7-isopropyl-1,4-dimethyl-azulene 83425-24-5 C17H22
    3-ethyl-7-isopropyl-1,4-dimethyl-azulene
    —— 3β-hydroxylup-20(29)-en-28-ohydrazide 639518-31-3 C30H50N2O2
    3β-hydroxylup-20(29)-en-28-ohydrazide
    —— 3-chloro-5-({3-chloro-2-methoxy-6-[(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)methyl]pyridin-4-yl}oxy)benzonitrile 1155847-24-7 C21H14Cl2N4O3
    3-chloro-5-({3-chloro-2-methoxy-6-[(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)methyl]pyridin-4-yl}oxy)benzonitrile
    —— 3-(6H-thiochromeno[4,3-b]indol-11-yl)-propionamide 100324-54-7 C18H16N2OS
    3-(6H-thiochromeno[4,3-b]indol-11-yl)-propionamide
    —— 3,3,4,4,5,5,6,6,7,9,9,10,10,11,11,12,12,12-octadecafluorododec-7-en-1-ol 1174396-17-8 C12H6F18O
    3,3,4,4,5,5,6,6,7,9,9,10,10,11,11,12,12,12-octadecafluorododec-7-en-1-ol
    —— 3,4-diphenyl-1-(m-tolyl)-1H-pyrrole-2,5-dione 37885-14-6 C23H17NO2
    3,4-diphenyl-1-(m-tolyl)-1H-pyrrole-2,5-dione
    —— 3-methyl-1,1,4-trioxo-2-phenyl-1,2,3,4-tetrahydro-1λ6-benzo[e][1,3]thiazine-2-carboxylic acid ethyl ester 94005-70-6 C18H17NO5S
    3-methyl-1,1,4-trioxo-2-phenyl-1,2,3,4-tetrahydro-1λ6-benzo[e][1,3]thiazine-2-carboxylic acid ethyl ester
    —— 3α,7β-dihydroxy-22,23-methylene-5β-cholan-24-oic acid 93060-76-5 C25H40O4
    3α,7β-dihydroxy-22,23-methylene-5β-cholan-24-oic acid
    —— 3-[5-oxo-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-propionic acid 34999-80-9 C14H17NO5S
    3-[5-oxo-1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-propionic acid
    —— 3-[1-(2,9-Dimethyl-9H-benzo[d]imidazo[1,2-a]imidazol-3-yl)-meth-(E)-ylidene]-2,9-dimethyl-3,9-dihydro-benzo[d]imidazo[1,2-a]imidazol-4-ylium 34612-95-8 C23H21N6
    3-[1-(2,9-Dimethyl-9H-benzo[d]imidazo[1,2-a]imidazol-3-yl)-meth-(E)-ylidene]-2,9-dimethyl-3,9-dihydro-benzo[d]imidazo[1,2-a]imidazol-4-ylium
    —— (3aS,5aR,6aS,10aS,10bS)-10a-Hydroxy-3a,6a,10b-trimethyl-dodecahydro-5,7-dioxa-acephenanthrylene-4,8-dione 29271-78-1 C17H24O5
    (3aS,5aR,6aS,10aS,10bS)-10a-Hydroxy-3a,6a,10b-trimethyl-dodecahydro-5,7-dioxa-acephenanthrylene-4,8-dione
    —— 3-Hydroxy-2,4,6,2',4',6'-hexanitro-diphenylsulfid 24567-03-1 C12H4N6O13S
    3-Hydroxy-2,4,6,2',4',6'-hexanitro-diphenylsulfid
    —— 3-Benzoyl-2-methylamino-indol 38059-55-1 C16H14N2O
    3-Benzoyl-2-methylamino-indol
    —— 3,3,3-Triphenyl-propionsaeure-diisopropylamid 96174-21-9 C27H31NO
    3,3,3-Triphenyl-propionsaeure-diisopropylamid
    —— 3-Isonicotinamido-5-o-chlorphenyl-1(H)-1,2,4-triazol 54463-87-5 C14H10ClN5O
    3-Isonicotinamido-5-o-chlorphenyl-1(H)-1,2,4-triazol
    —— 3β-(O4(?)-β-D-glucopyranosyl-β-D-digitalopyranosyloxy)-5β-carda-14,16,20(22)-trienolide 121969-79-7 C36H52O12
    3β-(O4(?)-β-D-glucopyranosyl-β-D-digitalopyranosyloxy)-5β-carda-14,16,20(22)-trienolide
    —— (3aS,8aS)-1,1,3a,8-tetramethyl-5-((o-tolylcarbamoyl)oxy)-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-1-ium bromide 1239457-16-9 Br*C22H28N3O2
    (3aS,8aS)-1,1,3a,8-tetramethyl-5-((o-tolylcarbamoyl)oxy)-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-1-ium bromide
    —— 3β-acetoxy-pregna-5-en-20,22-ketene-dithioacetal 796047-27-3 C27H40O2S2
    3β-acetoxy-pregna-5-en-20,22-ketene-dithioacetal
    —— 3-(2-(4-fluorophenyl)-8-methyl-imidazo[1,2-a]pyridin-3-yl)-1-phenylprop-2-en-1-one 1423599-92-1 C23H17FN2O
    3-(2-(4-fluorophenyl)-8-methyl-imidazo[1,2-a]pyridin-3-yl)-1-phenylprop-2-en-1-one
    —— 3-methoxymethyl quinuclidine N-oxide 1097635-17-0 C9H17NO2
    3-methoxymethyl quinuclidine N-oxide
    —— (3S,4aR,6aS,6bR,8aS,11S,12aS,12bS,14bS)-11-(azidocarbonyl)-4,4,6a,6b,8a,11,14b-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicen-3-yl acetate 1297603-89-4 C32H47N3O4
    (3S,4aR,6aS,6bR,8aS,11S,12aS,12bS,14bS)-11-(azidocarbonyl)-4,4,6a,6b,8a,11,14b-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicen-3-yl acetate
    —— 3-(benzyloxy)-7-(3-bromophenyl)-N-(4-fluorobenzyl)-5-methyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide 871937-27-8 C28H24BrFN4O3
    3-(benzyloxy)-7-(3-bromophenyl)-N-(4-fluorobenzyl)-5-methyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide
    —— 3-phenyl-isoxazole-4,5-dione 4-[(3-chloro-phenyl)-hydrazone] 5046-24-2 C15H10ClN3O2
    3-phenyl-isoxazole-4,5-dione 4-[(3-chloro-phenyl)-hydrazone]
    —— 3,17-Diacetoxy-18-nor-1,3,5(10)-estratrien 95283-04-8 C21H26O4
    3,17-Diacetoxy-18-nor-1,3,5(10)-estratrien
    —— 3ss-Acetoxy-17a-aza-D-homo-oestra-4-eno<17,17a-e>tetrazol 37005-59-7 C20H28N4O2
    3ss-Acetoxy-17a-aza-D-homo-oestra-4-eno<17,17a-e>tetrazol
    —— 3,4-Dichloro-2,5-dioxo-2,5-dihydro-pyrrole-1-carboxylic acid (2,6-diethyl-phenyl)-amide 57945-96-7 C15H14Cl2N2O3
    3,4-Dichloro-2,5-dioxo-2,5-dihydro-pyrrole-1-carboxylic acid (2,6-diethyl-phenyl)-amide
    —— [3-(2-fluoro-phenyl)-1-methyl-2,5-dioxo-imidazolidin-4-ylideneaminodisulfanyl]-acetic acid ethyl ester 54416-98-7 C14H14FN3O4S2
    [3-(2-fluoro-phenyl)-1-methyl-2,5-dioxo-imidazolidin-4-ylideneaminodisulfanyl]-acetic acid ethyl ester
    —— 3-Oxo-2-(triphenyl-λ5-phosphanylidene)-tridec-12-enenitrile 105663-89-6 C31H34NOP
    3-Oxo-2-(triphenyl-λ5-phosphanylidene)-tridec-12-enenitrile
    —— 3-(2-{5-[1-(2-Cyano-ethyl)-1H-benzoimidazol-2-yl]-thiophen-2-yl}-benzoimidazol-1-yl)-propionitrile 90248-02-5 C24H18N6S
    3-(2-{5-[1-(2-Cyano-ethyl)-1H-benzoimidazol-2-yl]-thiophen-2-yl}-benzoimidazol-1-yl)-propionitrile
    —— 3-(1-Phenylbutyl)-3-thiosemicarbazid 27552-38-1 C11H17N3S
    3-(1-Phenylbutyl)-3-thiosemicarbazid
    —— 3-(2-Methoxy-ethylamino)-4-phenoxy-5-sulfamoyl-benzoic acid methyl ester 59542-74-4 C17H20N2O6S
    3-(2-Methoxy-ethylamino)-4-phenoxy-5-sulfamoyl-benzoic acid methyl ester
    —— 3-ethoxy-6-nitro-1-tosyl-1H-indazole 1441097-05-7 C16H15N3O5S
    3-ethoxy-6-nitro-1-tosyl-1H-indazole
    —— 3-O-benzyl-1,2-O-isopropylidene-5-O-methylsulfonyl-6-O-triphenylmethyl-α-D-allofuranose 155585-32-3 C36H38O8S
    3-O-benzyl-1,2-O-isopropylidene-5-O-methylsulfonyl-6-O-triphenylmethyl-α-D-allofuranose
    —— 3-Methoxy-5,6-dichlor-1-methyl-1H-isoindolium-trifluormethansulfonat 135412-32-7 CHF3O3S*C10H9Cl2NO
    3-Methoxy-5,6-dichlor-1-methyl-1H-isoindolium-trifluormethansulfonat
    —— 3-{chloro[2-(methylthio)pyrimidin-4-yl]methyl}benzonitrile 875562-95-1 C13H10ClN3S
    3-{chloro[2-(methylthio)pyrimidin-4-yl]methyl}benzonitrile
    —— 3-Aminomethyl-salicylsaeure 7383-09-7 C8H9NO3
    3-Aminomethyl-salicylsaeure
    —— 3-(2,2-difluoro-1,3-benzodioxol-5-yl)-7-(4-methyl-1,4-diazepan-1-yl)-1H-isochromen-1-one 1448703-03-4 C22H20F2N2O4
    3-(2,2-difluoro-1,3-benzodioxol-5-yl)-7-(4-methyl-1,4-diazepan-1-yl)-1H-isochromen-1-one
    —— 3′-O-tert-butyldimethylsilyl-2′-deoxy-2′-α-fluoro-2′-β-C-methyl-N<sup>6</sup>-bis-tert-butylcarbonate adenine 1393526-49-2 C27H44FN5O7Si
    3′-O-tert-butyldimethylsilyl-2′-deoxy-2′-α-fluoro-2′-β-C-methyl-N<sup>6</sup>-bis-tert-butylcarbonate adenine
    —— 3-(2-Acetoxy-2-norbornyl)-2-chlorpropannitril 80484-28-2 C12H16ClNO2
    3-(2-Acetoxy-2-norbornyl)-2-chlorpropannitril
    —— 3β-acetoxy-20S-hydroxydammar-24-en-12-one 909425-36-1 C32H52O4
    3β-acetoxy-20S-hydroxydammar-24-en-12-one
    —— 3',4'-diacetyl-α-1',2'-O-<1-(benzyl glycyrrhet-3β-yl)-ethylidene>-D-glucuronate 127290-96-4 C50H68O13
    3',4'-diacetyl-α-1',2'-O-<1-(benzyl glycyrrhet-3β-yl)-ethylidene>-D-glucuronate