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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(dimethylamino)methyl-1,2-dimethylpyrrole 20863-67-6 C9H16N2
    3-(dimethylamino)methyl-1,2-dimethylpyrrole
    —— 3-cyano-5-(3-acetoxypropyl)-7-methoxy-2-(3'-methoxy-4'-acetoxyphenyl)benzo<b>furan 144735-75-1 C24H23NO7
    3-cyano-5-(3-acetoxypropyl)-7-methoxy-2-(3'-methoxy-4'-acetoxyphenyl)benzo<b>furan
    —— 3-(aminosulfonyl)-5-methylpyridine-2-carboxylic acid methyl ester 122378-17-0 C8H10N2O4S
    3-(aminosulfonyl)-5-methylpyridine-2-carboxylic acid methyl ester
    —— 3-(methoxymethyl)-6-methyl-4-phenyl-5,6-dihydro-4H-1,2-oxazin-6-ol 1168207-74-6 C13H17NO3
    3-(methoxymethyl)-6-methyl-4-phenyl-5,6-dihydro-4H-1,2-oxazin-6-ol
    —— 3-(3,4-Dichlorophenyl)-1-methoxysulfanyl-1-methylurea 54892-21-6 C9H10Cl2N2O2S
    3-(3,4-Dichlorophenyl)-1-methoxysulfanyl-1-methylurea
    —— 3β-(4-trifluoromethylthiophenyl)tropane-2β-carboxylic acid methyl ester 1186233-81-7 C17H20F3NO2S
    3β-(4-trifluoromethylthiophenyl)tropane-2β-carboxylic acid methyl ester
    —— 3,4-Di-n-octylpyrrol 73405-53-5 C20H37N
    3,4-Di-n-octylpyrrol
    —— 3-acetoxy-6-acetylimino-2,5-di-<i>tert</i>-butyl-cyclohexa-2,4-dienone 51022-06-1 C18H25NO4
    3-acetoxy-6-acetylimino-2,5-di-<i>tert</i>-butyl-cyclohexa-2,4-dienone
    —— 3-Cyclopropyl-3-methyl-2,2-diphenyloxetan 54159-24-9 C19H20O
    3-Cyclopropyl-3-methyl-2,2-diphenyloxetan
    —— (3-methylpyridine)phthalocyaninatocobalt(II) 59790-36-2 C38H23CoN9
    (3-methylpyridine)phthalocyaninatocobalt(II)
    —— 3-(4,5-diaminopyrazol-1-yl)propane-1,2-diol 756812-22-3 C6H12N4O2
    3-(4,5-diaminopyrazol-1-yl)propane-1,2-diol
    —— 3,4,20,21-Difurfuro-1,6,9,12,15,18,23,26,29,32-decaoxa-cyclotetratriacontan 60985-92-4 C28H44O12
    3,4,20,21-Difurfuro-1,6,9,12,15,18,23,26,29,32-decaoxa-cyclotetratriacontan
    —— 3,4-bis(3-bromophenyl)-1,6-diphenylhexane-1,6-dione 84627-17-8 C30H24Br2O2
    3,4-bis(3-bromophenyl)-1,6-diphenylhexane-1,6-dione
    —— 3'-Brom-4-<4-octyloxy-benzylidenamino>-biphenyl 96113-58-5 C27H30BrNO
    3'-Brom-4-<4-octyloxy-benzylidenamino>-biphenyl
    —— 3a,8-dimethyl-3,3a,8,8a-tetrahydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]indol-2-one 54998-63-9 C12H14N2O
    3a,8-dimethyl-3,3a,8,8a-tetrahydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]indol-2-one
    —— (3aS,5aS,8bR)-8b-[(3-(2)H1)prop-2-en-1-yl]-hexahydro-3,4-dioxa-8a-aza-as-indacen-2-one 1187661-58-0 C12H17NO3
    (3aS,5aS,8bR)-8b-[(3-(2)H1)prop-2-en-1-yl]-hexahydro-3,4-dioxa-8a-aza-as-indacen-2-one
    —— [3-(benzo[<i>d</i>]isothiazole-3-carbonyloxy)-propyl]-triethyl-ammonium; iodide 41215-52-5 C17H25N2O2S*I
    [3-(benzo[<i>d</i>]isothiazole-3-carbonyloxy)-propyl]-triethyl-ammonium; iodide
    —— 3-methoxy-16α-methyl-15α,17<sup>2</sup>-cyclo-14,17α-ethanoestra-1,3,5(10)-trien-17β-ol 144880-60-4 C22H28O2
    3-methoxy-16α-methyl-15α,17<sup>2</sup>-cyclo-14,17α-ethanoestra-1,3,5(10)-trien-17β-ol
    —— 3-carboxypropionylleucyl-alanyl-S-benzylcysteine p-nitroanilide 119710-86-0 C29H37N5O8S
    3-carboxypropionylleucyl-alanyl-S-benzylcysteine p-nitroanilide
    —— 3-(5,6,7,8-tetrahydronaphthalen-2-yloxymethyl)azetidine-1-carboxylic acid pyridin-3-ylamide 1257857-79-6 C20H23N3O2
    3-(5,6,7,8-tetrahydronaphthalen-2-yloxymethyl)azetidine-1-carboxylic acid pyridin-3-ylamide
    —— 3-{(S)-cyclopropyl-[4-(1-cyclopropyl-2-oxo-1,2-dihydro-pyridin-4-yl)-phenyl]-methyl}-(S)-6-(2-hydroxy-2-methyl-propyl)-6-phenyl-[1,3]oxazinan-2-one 1256932-25-8 C32H36N2O4
    3-{(S)-cyclopropyl-[4-(1-cyclopropyl-2-oxo-1,2-dihydro-pyridin-4-yl)-phenyl]-methyl}-(S)-6-(2-hydroxy-2-methyl-propyl)-6-phenyl-[1,3]oxazinan-2-one
    —— 3-s-butyl-5-methylquinazolin-4-one 113290-41-8 C13H16N2O
    3-s-butyl-5-methylquinazolin-4-one
    —— [3-(2,5-Bis-benzyloxy-3,4-dimethoxy-6-methyl-phenyl)-2-chloro-1,1-dimethyl-propylsulfanyl]-acetic acid methyl ester 99347-65-6 C31H37ClO6S
    [3-(2,5-Bis-benzyloxy-3,4-dimethoxy-6-methyl-phenyl)-2-chloro-1,1-dimethyl-propylsulfanyl]-acetic acid methyl ester
    —— 3-Dichlorphosphoryl-propionsaeure-methylester 17391-48-9 C4H7Cl2O3P
    3-Dichlorphosphoryl-propionsaeure-methylester
    —— 3-(1,3-dioxolan-2-yl)-2-<3-p-chlorophenyl-5-(4-hydroxy-3-methoxybenzylidene)-4-thiazolidinon-2-ylidene>hydrazinoquinoline 128348-96-9 C29H23ClN4O5S
    3-(1,3-dioxolan-2-yl)-2-<3-p-chlorophenyl-5-(4-hydroxy-3-methoxybenzylidene)-4-thiazolidinon-2-ylidene>hydrazinoquinoline
    —— 3-methoxytetracyclo[10.2.1.02,11.04,9]pentadeca-2,4,6,8-tetraene 99098-01-8 C16H18O
    3-methoxytetracyclo[10.2.1.02,11.04,9]pentadeca-2,4,6,8-tetraene
    —— 3-[6-(3-hydroxy-3-methylbut-1-ynyl)pyridin-2-yl]-2-methyl-2-(3-methyl-2-oxo-1H-quinolin-7-yl)propanenitrile 1056891-98-5 C24H23N3O2
    3-[6-(3-hydroxy-3-methylbut-1-ynyl)pyridin-2-yl]-2-methyl-2-(3-methyl-2-oxo-1H-quinolin-7-yl)propanenitrile
    —— 3,4-dihydrodipyrido[2,3-a:3,2-i]carbazole 126664-11-7 C18H13N3
    3,4-dihydrodipyrido[2,3-a:3,2-i]carbazole
    —— (3S,4S,5S,E)-ethyl 4-(3-ethoxy-3-oxoprop-1-enyl)-5-(furan-2-yl)-3-hydroxytetrahydrothiophene-3-carboxylate 1162663-23-1 C16H20O6S
    (3S,4S,5S,E)-ethyl 4-(3-ethoxy-3-oxoprop-1-enyl)-5-(furan-2-yl)-3-hydroxytetrahydrothiophene-3-carboxylate
    —— 3-O-Methyl-D-galactal 124579-81-3 C7H12O4
    3-O-Methyl-D-galactal
    —— 3-phenyl-N-(5-phenylpyrimidin-2-yl)acrylamide 1384184-36-4 C19H15N3O
    3-phenyl-N-(5-phenylpyrimidin-2-yl)acrylamide
    —— (3R,4R)-3,4-diacetoxy-1-methylpyrrolidine-2,5-dione 136137-81-0 C9H11NO6
    (3R,4R)-3,4-diacetoxy-1-methylpyrrolidine-2,5-dione
    —— 3,3',14,14'-tetramethyl-1,5,12,16-tetraaza[5.5]paracyclophane 1345509-19-4 C22H32N4
    3,3',14,14'-tetramethyl-1,5,12,16-tetraaza[5.5]paracyclophane
    —— 3-[4-(trimethylammonio)phenyl]-1,5-di(p-tolyl)-6-oxoverdazyl radical cation iodide 658693-33-5 C25H27N5O*I
    3-[4-(trimethylammonio)phenyl]-1,5-di(p-tolyl)-6-oxoverdazyl radical cation iodide
    —— 3-isobutyloxycarbonylamino-2-isobutyloxycarbonylthio-4(3H)-quinazolinone 1179466-34-2 C18H23N3O5S
    3-isobutyloxycarbonylamino-2-isobutyloxycarbonylthio-4(3H)-quinazolinone
    —— 3,8-dimethoxy-(5ar,10bc)-5a,10b-dihydrobenzo<b>benzo<4,5>furo<3,2-d>furan 124483-04-1 C16H14O4
    3,8-dimethoxy-(5ar,10bc)-5a,10b-dihydrobenzo<b>benzo<4,5>furo<3,2-d>furan
    —— 3-thioxanthen-9-ylmethyl-piperidine; hydrochloride 94311-84-9 C19H21NS*ClH
    3-thioxanthen-9-ylmethyl-piperidine; hydrochloride
    —— 3-Allyl-4-tert-butyl-2-eth-(Z)-ylidene-oxazolidine 93684-33-4 C12H21NO
    3-Allyl-4-tert-butyl-2-eth-(Z)-ylidene-oxazolidine
    —— 3-Phenyl-7-(1-phenylethyl)-indol 60884-13-1 C22H19N
    3-Phenyl-7-(1-phenylethyl)-indol
    —— 3-[(2-chlorophenyl)methoxy]-2-[(1-oxido-4-pyridinyl)methoxy]benzoic acid 533897-76-6 C20H16ClNO5
    3-[(2-chlorophenyl)methoxy]-2-[(1-oxido-4-pyridinyl)methoxy]benzoic acid
    —— 3,3,7,7,11,11-hexamethyl-2,3,6,7,10,11-hexahydro-tris[1,2,4,3]triazasilolo[4,5-<i>a</i>;4',5'-<i>c</i>;4'',5''-<i>e</i>][1,3,5]triazine 56519-14-3 C9H21N9Si3
    3,3,7,7,11,11-hexamethyl-2,3,6,7,10,11-hexahydro-tris[1,2,4,3]triazasilolo[4,5-<i>a</i>;4',5'-<i>c</i>;4'',5''-<i>e</i>][1,3,5]triazine
    —— 3-(4-Bromo-phenyl)-3-oxo-propionaldehyde oxime 53009-62-4 C9H8BrNO2
    3-(4-Bromo-phenyl)-3-oxo-propionaldehyde oxime
    —— 3ξ-methyl-(3a<i>r</i>,6a<i>c</i>)-3,3a,4,6a-tetrahydro-furo[3,4-<i>c</i>]pyrazol-6-one 54467-47-9 C6H8N2O2
    3ξ-methyl-(3a<i>r</i>,6a<i>c</i>)-3,3a,4,6a-tetrahydro-furo[3,4-<i>c</i>]pyrazol-6-one
    —— (3-naphthalen-1-yl-3a,4,5,6,7,7a-hexahydro-3<i>H</i>-4,7-methano-indazol-3-yl)-phosphonic acid dimethyl ester 65471-09-2 C20H23N2O3P
    (3-naphthalen-1-yl-3a,4,5,6,7,7a-hexahydro-3<i>H</i>-4,7-methano-indazol-3-yl)-phosphonic acid dimethyl ester
    —— 3,3,3-Trifluoro-2-(2,2,2-trifluoro-1-trifluoromethyl-ethylidenecarbamoyl)-propionic acid butyl ester 64769-56-8 C11H10F9NO3
    3,3,3-Trifluoro-2-(2,2,2-trifluoro-1-trifluoromethyl-ethylidenecarbamoyl)-propionic acid butyl ester
    —— ((3S,3aS,5aS,6S,7R,9aR,9bS)-7-Butyl-3-hydroxy-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalen-6-yl)-acetic acid methyl ester 59251-39-7 C22H38O3
    ((3S,3aS,5aS,6S,7R,9aR,9bS)-7-Butyl-3-hydroxy-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalen-6-yl)-acetic acid methyl ester
    —— 3-Brom-7,8,9,10-tetrahydro<1,2-a>azepin-4(6H)-on 75825-28-4 C9H11BrN2O
    3-Brom-7,8,9,10-tetrahydro<1,2-a>azepin-4(6H)-on
    —— 3-((2,5,8,11,14,17-hexaoxanonadecan-19-yl)oxy)-N'-(3-((2,5,8,11,14,17-hexaoxanonadecan-19-yl)oxy)benzylidene)benzohydrazide 1312342-95-2 C40H64N2O15
    3-((2,5,8,11,14,17-hexaoxanonadecan-19-yl)oxy)-N'-(3-((2,5,8,11,14,17-hexaoxanonadecan-19-yl)oxy)benzylidene)benzohydrazide
    —— 3,4,5-trimethoxy-N-(1-methoxyethyl)-benzamide 1060642-53-6 C13H19NO5
    3,4,5-trimethoxy-N-(1-methoxyethyl)-benzamide
    —— ((3aR,4R)-3a-But-3-enyl-4-methyl-3,3a,4,5,6,6a-hexahydro-pentalen-1-yloxy)-trimethyl-silane 134956-43-7 C16H28OSi
    ((3aR,4R)-3a-But-3-enyl-4-methyl-3,3a,4,5,6,6a-hexahydro-pentalen-1-yloxy)-trimethyl-silane