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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-lutidinium pamoate 863988-16-3 C7H9N*C23H16O6
    3,5-lutidinium pamoate
    —— (3aS,7aS)-3a,6-Dimethyl-1,1-dioxo-1,2,3a,4,7,7a-hexahydro-1λ6-benzo[b]thiophen-3-one 124926-30-3 C10H14O3S
    (3aS,7aS)-3a,6-Dimethyl-1,1-dioxo-1,2,3a,4,7,7a-hexahydro-1λ6-benzo[b]thiophen-3-one
    —— 3-methyl-4-(3-trifluoromethyl-phenyl)-piperazin-2-one 1206600-72-7 C12H13F3N2O
    3-methyl-4-(3-trifluoromethyl-phenyl)-piperazin-2-one
    —— 3-(1,3-benzoxazol-2-yl)-7-(4-methyl-1,4-diazepan-1-yl)-2H-chromen-2-one 1446327-76-9 C22H21N3O3
    3-(1,3-benzoxazol-2-yl)-7-(4-methyl-1,4-diazepan-1-yl)-2H-chromen-2-one
    —— 3-bromo-10-chloro-6-(2-cyclopropyl-1,3-thiazol-5-yl)-1,12-difluoro-6H-indolo[1,2-c][1,3]benzoxazine 1620545-84-7 C21H12BrClF2N2OS
    3-bromo-10-chloro-6-(2-cyclopropyl-1,3-thiazol-5-yl)-1,12-difluoro-6H-indolo[1,2-c][1,3]benzoxazine
    —— (3R,5R)-5-benzyloxy-3-hydroxy-1-phenyl-1-hexanone 115460-98-5 C19H22O3
    (3R,5R)-5-benzyloxy-3-hydroxy-1-phenyl-1-hexanone
    —— (3-methylheptyl)ethylaluminum chloride 78426-36-5 C10H22AlCl
    (3-methylheptyl)ethylaluminum chloride
    —— 3-chloro-2,4,6-trinitrophenyl 2,4,6-trinitrophenyl sulfone 37460-59-6 C12H3ClN6O14S
    3-chloro-2,4,6-trinitrophenyl 2,4,6-trinitrophenyl sulfone
    —— 3-(1,3-benzothiazol-2-yl)-7-(piperidin-4-yloxy)-2H-chromen-2-one 1446327-75-8 C21H18N2O3S
    3-(1,3-benzothiazol-2-yl)-7-(piperidin-4-yloxy)-2H-chromen-2-one
    —— [3-(N1-thyminyl)-1-(ferrocenyl)]propene 1439985-49-5 C18H18FeN2O2
    [3-(N1-thyminyl)-1-(ferrocenyl)]propene
    —— (3S,6S)-6-isopropyl-3-methyl-2-methylenecyclohexanol 1206901-90-7 C11H20O
    (3S,6S)-6-isopropyl-3-methyl-2-methylenecyclohexanol
    —— 3-O-acetyldemethoxyoripavine 86545-93-9 C19H19NO3
    3-O-acetyldemethoxyoripavine
    —— 3-Chlor-5H-benzo<b>pyridazino<4.3-e><1.4>thiazin-trioxid 14666-89-8 C10H6ClN3O3S
    3-Chlor-5H-benzo<b>pyridazino<4.3-e><1.4>thiazin-trioxid
    —— 3-chloro-1,1,3,3-tetrafluoro-2-methoxy-propene 37021-27-5 C4H3ClF4O
    3-chloro-1,1,3,3-tetrafluoro-2-methoxy-propene
    —— 3-(4-(tert-butyl)phenyl)-3-phenylisochroman-4-one 1452219-85-0 C25H24O2
    3-(4-(tert-butyl)phenyl)-3-phenylisochroman-4-one
    —— (3S)-tert-butyl 4-benzyloxycarbonylamino-3-((1R,3R)-3-hydroxymethyl-2,2-dimethylcyclobutyl)butanoate 1445990-23-7 C23H35NO5
    (3S)-tert-butyl 4-benzyloxycarbonylamino-3-((1R,3R)-3-hydroxymethyl-2,2-dimethylcyclobutyl)butanoate
    —— 3-Oxo-4α(H),5α(H)-tetrahydrolantolacton-3-aethylendithioketal 43059-77-4 C17H26O2S2
    3-Oxo-4α(H),5α(H)-tetrahydrolantolacton-3-aethylendithioketal
    —— 3-bromo-cyclotridecanone 132752-82-0 C13H23BrO
    3-bromo-cyclotridecanone
    —— 3,8-Ethoxypyrenal-cyanessigester 95958-07-9 C24H19NO3
    3,8-Ethoxypyrenal-cyanessigester
    —— 3-[(1S,6R)-3,4-Dimethyl-6-((1R,2R,3R,4R)-1,2,3,4,5-pentaacetoxy-pentyl)-cyclohex-3-enyl]-propionic acid methyl ester 374592-17-3 C27H40O12
    3-[(1S,6R)-3,4-Dimethyl-6-((1R,2R,3R,4R)-1,2,3,4,5-pentaacetoxy-pentyl)-cyclohex-3-enyl]-propionic acid methyl ester
    —— (3S,4S)-4-(tert-butyldimethylsilyloxy)-5-methylhexan-3-ol (R)-O-Mosher ester 1219619-22-3 C23H37F3O4Si
    (3S,4S)-4-(tert-butyldimethylsilyloxy)-5-methylhexan-3-ol (R)-O-Mosher ester
    —— (3S,7R,11R,15R)-1-(4-(4,4,4-trifluorobutoxy)benzyloxy)-16-(4-(4,4,5,5,6,6,7,7,7-nonafluoroheptyloxy)benzyloxy)-11-hydroxy-3,7,11,15-tetramethylhexadecan-4-one 1350642-95-3 C45H62F12O6
    (3S,7R,11R,15R)-1-(4-(4,4,4-trifluorobutoxy)benzyloxy)-16-(4-(4,4,5,5,6,6,7,7,7-nonafluoroheptyloxy)benzyloxy)-11-hydroxy-3,7,11,15-tetramethylhexadecan-4-one
    —— (3aR,4aS,8aS,9aS)-6-[1-(tert-Butyl-dimethyl-silanyloxy)-meth-(E)-ylidene]-2,2,4a,5,9,9-hexamethyl-decahydro-naphtho[2,3-d][1,3]dioxol-5-ol 105866-98-6 C24H44O4Si
    (3aR,4aS,8aS,9aS)-6-[1-(tert-Butyl-dimethyl-silanyloxy)-meth-(E)-ylidene]-2,2,4a,5,9,9-hexamethyl-decahydro-naphtho[2,3-d][1,3]dioxol-5-ol
    —— 3-bromo-nona-2,4-dien-1-al 106823-43-2 C9H13BrO
    3-bromo-nona-2,4-dien-1-al
    —— (3,6,6-Trimethyl-bicyclo[3.1.1]hept-2-en-2-yl)-methanol 31996-54-0 C11H18O
    (3,6,6-Trimethyl-bicyclo[3.1.1]hept-2-en-2-yl)-methanol
    —— 3-chloro-N-((pent-4-enylimino)methylene)aniline 1015419-80-3 C12H13ClN2
    3-chloro-N-((pent-4-enylimino)methylene)aniline
    —— 3-benzyl-N-butyl-6-methyl-5-oxo-4,5-dihydropyrazine-2-carboxamide 1345093-31-3 C17H21N3O2
    3-benzyl-N-butyl-6-methyl-5-oxo-4,5-dihydropyrazine-2-carboxamide
    —— 3,4-Bis-<4-oxo-cyclohexenyl>-hexadien-(2t,4c) 6244-29-7 C18H26O2
    3,4-Bis-<4-oxo-cyclohexenyl>-hexadien-(2t,4c)
    —— 3-Bromo-2,2-dimethyl-butyronitrile 41405-19-0 C6H10BrN
    3-Bromo-2,2-dimethyl-butyronitrile
    —— (3aR,7aR)-7-Iodo-1-phenyl-octahydro-inden-3a-ol 144293-15-2 C15H19IO
    (3aR,7aR)-7-Iodo-1-phenyl-octahydro-inden-3a-ol
    —— 3-hydroxy-4-methoxy-2-((trimethylsilyl)ethynyl)benzaldehyde 1334314-76-9 C13H16O3Si
    3-hydroxy-4-methoxy-2-((trimethylsilyl)ethynyl)benzaldehyde
    —— (3R)-3-(3-cyclopentylpropanoylamino)-N-[1-(2,6-dimethylpyrimidin-4-yl)piperidin-4-yl]-N-methyl-2,3-dihydro-1H-indene-5-carboxylic acid amide 1365137-93-4 C30H41N5O2
    (3R)-3-(3-cyclopentylpropanoylamino)-N-[1-(2,6-dimethylpyrimidin-4-yl)piperidin-4-yl]-N-methyl-2,3-dihydro-1H-indene-5-carboxylic acid amide
    —— 3-ethyl-dodec-5-en-3-ol 107943-66-8 C14H28O
    3-ethyl-dodec-5-en-3-ol
    —— 3-((dichlorofluoromethyl)thio)-5-(furan-2-ylmethylene)thiazolidine-2,4-dione 1428-50-8 C9H4Cl2FNO3S2
    3-((dichlorofluoromethyl)thio)-5-(furan-2-ylmethylene)thiazolidine-2,4-dione
    —— 3-Methyl-1,5-bis(4-methylphenylsulfonyloxy)-3-phenylpentan 35172-43-1 C26H30O6S2
    3-Methyl-1,5-bis(4-methylphenylsulfonyloxy)-3-phenylpentan
    —— 3-ethylnon-4-yn-3-ol 20599-17-1 C11H20O
    3-ethylnon-4-yn-3-ol
    —— 3-acetyl-6-(4-hydroxy-6-methyl-2-oxo-2H-1-pyran-3-yl)-2-methylpyridine 1401620-83-4 C14H13NO4
    3-acetyl-6-(4-hydroxy-6-methyl-2-oxo-2H-1-pyran-3-yl)-2-methylpyridine
    —— 3-O-<2-Acetamido-3-O-(2-acetamido-6-O-acetyl-3,4-di-O-<D2>benzyl-2-desoxy-α-D-galactopyranosyl)-6-O-acetyl-4-O-benzyl-2-desoxy-β-D-galactopyranosyl>-1,6-anhydro-2,4-di-O-benzyl-β-D-galactopyranose 80856-54-8 C61H70N2O17
    3-O-<2-Acetamido-3-O-(2-acetamido-6-O-acetyl-3,4-di-O-<D2>benzyl-2-desoxy-α-D-galactopyranosyl)-6-O-acetyl-4-O-benzyl-2-desoxy-β-D-galactopyranosyl>-1,6-anhydro-2,4-di-O-benzyl-β-D-galactopyranose
    —— (3R,4R,5R)-3,4,5-tri-O-acetyl-3,4,5-trihydroxy-N-methoxy-N-methylcyclohex-1-ene-1-carboxamide 286956-64-7 C15H21NO8
    (3R,4R,5R)-3,4,5-tri-O-acetyl-3,4,5-trihydroxy-N-methoxy-N-methylcyclohex-1-ene-1-carboxamide
    —— 3-(2-hydroxypropan-2-yl)-2-phenyl-2,1-benzothiazine 2-oxide 1450818-73-1 C17H17NO2S
    3-(2-hydroxypropan-2-yl)-2-phenyl-2,1-benzothiazine 2-oxide
    —— 3-oxy-5,7-bis-trifluoromethyl-benzothiazole-2-carboxylic acid 2-methoxy-ethylamide 40646-99-9 C13H10F6N2O3S
    3-oxy-5,7-bis-trifluoromethyl-benzothiazole-2-carboxylic acid 2-methoxy-ethylamide
    —— 3,4-Dimethyl-1,2-dihydro-isochinolin 105905-72-4 C11H13N
    3,4-Dimethyl-1,2-dihydro-isochinolin
    —— 3-(3-Bromo-7-diethylamino-2-oxo-2H-chromen-4-yl)-pentane-2,4-dione 133590-24-6 C18H20BrNO4
    3-(3-Bromo-7-diethylamino-2-oxo-2H-chromen-4-yl)-pentane-2,4-dione
    —— 3,3'-Dibrom-5,5'-dimethoxy-7,7'-dimethyl<2,2'-binaphthyl>1,4:1',4'-dichinon 87267-57-0 C24H16Br2O6
    3,3'-Dibrom-5,5'-dimethoxy-7,7'-dimethyl<2,2'-binaphthyl>1,4:1',4'-dichinon
    —— 3-Phenacyl-1,2-bis(trifluoromethyl)indolizine 135339-07-0 C17H9F6NO
    3-Phenacyl-1,2-bis(trifluoromethyl)indolizine
    —— 3-benzyl-5-methyl-4-(2-(trifluoromethoxy)phenylsulfonyl)-4,5-dihydro-1H-benzo[e][1,4]diazepin-2(3H)-one 1433992-65-4 C24H21F3N2O4S
    3-benzyl-5-methyl-4-(2-(trifluoromethoxy)phenylsulfonyl)-4,5-dihydro-1H-benzo[e][1,4]diazepin-2(3H)-one
    —— [3-{2-[2-(2-Methoxy-ethoxy)-ethoxy]-ethoxymethyl}-5-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-phenylethynyl)-phenylethynyl]-trimethyl-silane 318262-29-2 C35H50O8Si
    [3-{2-[2-(2-Methoxy-ethoxy)-ethoxy]-ethoxymethyl}-5-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-phenylethynyl)-phenylethynyl]-trimethyl-silane
    —— 3,23-di(pyridin-3-yl)-12,13,28,29-tetrahydro-14H,30H-bis[1,2,4]triazolo[4,3-f:3,4-m]dibenzo[b,q][1,19,5,6,14,15,8,12]dioxatetrazadithiacyclodocosine 1122580-66-8 C34H30N10O2S2
    3,23-di(pyridin-3-yl)-12,13,28,29-tetrahydro-14H,30H-bis[1,2,4]triazolo[4,3-f:3,4-m]dibenzo[b,q][1,19,5,6,14,15,8,12]dioxatetrazadithiacyclodocosine
    —— 3-bromo-N-(pivaloyloxy)benzamide 1427180-45-7 C12H14BrNO3
    3-bromo-N-(pivaloyloxy)benzamide
    —— 3-Ethyl-2-methylsulfanyl-thiazol-3-ium; iodide 53845-23-1 C6H10NS2*I
    3-Ethyl-2-methylsulfanyl-thiazol-3-ium; iodide