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    中文名称 英文名称 CAS号 化学式
    丁酸,2-甲基己基酯 2-Methylhexyl butanoate 139087-69-7 C11H22O2
    丁酸,2-甲基-2-(苯基甲氧基)-,甲基酯,(S)- (S)-2-Benzyloxy-2-methyl-butyric acid methyl ester 128656-54-2 C13H18O3
    丁酸,2-甲基-2-(1-萘基偶氮)-3-羰基-,甲基酯 1-<<1-(methoxycarbonyl)-1-(methylcarbonyl)ethyl>azo>naphthalene 139975-67-0 C16H16N2O3
    丁酸,2-甲基-,2-呋喃基甲基酯 Furfuryl 2-methylbutyrate 13678-61-0 C10H14O3
    丁酸,2-氯-3-羟基-,乙基酯,(2R,3R)- ethyl (2R,3R)-2-chloro-3-hydroxybutanoate 150282-90-9 C6H11ClO3
    丁酸,2-氨基-4-环亚丙基-,乙基酯 ethyl 2-amino-4-cyclopropylidenebutanoate 139633-92-4 C9H15NO2
    丁酸,2-氨基-3-[[(1S)-1-苯基乙基](苯基甲基)氨基]-,1,1-二甲基乙基酯,(2S,3S)- tert-butyl (2S,3S,αS)-2-amino-3-(N-benzyl-N-α-methylbenzylamino)butanoate 180922-85-4 C23H32N2O2
    丁酸,2-叠氮-4-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-3-羟基-,甲基酯,(2S,3R)- methyl (2R,3S)-2-azido-3-hydroxy-4-(t-butyldimethylsiloxy)butanoate 129031-41-0 C11H23N3O4Si
    丁酸,2-乙酰基-3-乙氧基-,乙基酯 2-(1-Ethoxy-ethyl)-acetessigsaeure-ethylester 14499-53-7 C10H18O4
    丁酸,2-乙基-2-[(1-羰基丁基)氨基]- 2-Thiophenecarboxylic acid, 3-amino-2,5-dihydro-4-methyl-, methyl ester, 1-oxide 125088-75-7 C7H11NO3S
    丁酸,2-乙基-2-[(1-羰基-2-丙烯基)氨基]-(9CI) 2-acrylamido-2-ethylbutanoic acid 111818-56-5 C9H15NO3
    丁酸,2-乙基-2-(苯磺酰)-,乙基酯 2-ethyl-2-phenylsulfonylbutyric acid ethyl ester 140458-98-6 C14H20O4S
    丁酸,2-[乙酰基[(2-羰基-1-吡咯烷基)甲基]氨基]- N-[4-bromo-n-butyl]-2-piperidinone 195194-80-0 C9H16BrNO
    丁酸,2-[[[1-(4-氯苯基)-1H-苯并咪唑-5-基]氨基]亚甲基]-3-羰基-,乙基酯,(E)- 2-[1-[1-(4-Chloro-phenyl)-1H-benzoimidazol-5-ylamino]-meth-(E)-ylidene]-3-oxo-butyric acid ethyl ester 140665-82-3 C20H18ClN3O3
    丁酸,2-[[2-[(2-硝基苯基)硒代]乙氧基]亚氨基]-3-羰基-,乙基酯,(Z)- ethyl 2-(<2-<(2-nitrophenyl)seleno>ethoxy>imino)-3-oxobutanoate 139306-41-5 C14H16N2O6Se
    丁酸,2-[[1-[[[1-(1H-苯并咪唑-2-基)-2-甲基丙基]氨基]羰基]-3-苯基丙基]氨基]-4-[[(4-甲基苯基)磺酰]氨基]-,甲基酯,[2R-[2R*[S*(S*)]]]-(9CI) methyl (2R)-2-[[(2S)-1-[[(1S)-1-(1H-benzimidazol-2-yl)-2-methylpropyl]amino]-1-oxo-4-phenylbutan-2-yl]amino]-4-[(4-methylphenyl)sulfonylamino]butanoate 184685-23-2 C33H41N5O5S
    丁酸,2-[[(1-甲基环己基)氧代]亚氨基]-3-羰基-,乙基酯,(2Z)- ethyl 2-(1-methylcyclohexyloxyimino)-3-oxobutyrate 110721-36-3 C13H21NO4
    丁酸,2-[[(1,1-二甲基乙氧基)羰基]氨基]-4-硫代-,盐,(2S)-1-乙基酯,单钠 Butanoic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-sulfo-, 1-ethylester, monosodium salt, (2S)- 162955-22-8 C11H20NNaO7S
    丁酸,2-[2,4-二(2,2-二甲基丙基)苯氧基]-,酰肼 2-[2,4-Bis(2,2-dimethylpropyl)phenoxy]butanehydrazide 136351-76-3 C20H34N2O2
    丁酸,2-[(氯乙酰基)乙胺基]-(9CI) 2-[(2-Chloroacetyl)-ethylamino]butanoic acid 138062-78-9 C8H14ClNO3
    丁酸,2-[(4-甲氧苯基)亚肼基]-3-羰基-,乙基酯 Butanoic acid, 2-[(4-methoxyphenyl)hydrazono]-3-oxo-, ethyl ester 18794-95-1 C13H16N2O4
    丁酸,2-[(4-甲氧苯基)亚甲基]-3-羰基-,甲基酯 4-methoxybenzylidene methyl acetoacetate 106521-81-7 C13H14O4
    丁酸,2-[(4-甲氧苯基)亚甲基]-3-羰基-,乙基酯 ethyl 2-(4-methoxybenzylidene)-3-oxobutanoate 15725-26-5 C14H16O4
    丁酸,2-[(4-溴苯基)硫代]-3-甲基- 2-(4-Bromo-phenylsulfanyl)-3-methyl-butyric acid 140400-36-8 C11H13BrO2S
    丁酸,2-[(3-硝基苯基)亚甲基]-3-羰基-,2-氰基乙基酯 2-cyanoethyl 2-(3-nitrobenzylidene)-3-oxobutanoate 102993-38-4 C14H12N2O5
    丁酸,2-[(3-甲基苯基)亚甲基]-3-羰基-,乙基酯 2-<3-Methyl-benzyliden>-acetessigsaeure-aethylester 15725-20-9 C14H16O3
    丁酸,2-[(2-羟基乙氧基)亚氨基]-3-羰基-,乙基酯,(Z)- ethyl 2-<(2-hydroxyethoxy)imino>-3-oxobutanoate 139306-40-4 C8H13NO5
    丁酸,2-[(2-硝基苯基)亚甲基]-3-羰基-,1,1-二甲基乙基酯 tert-Butyl-2-(2-nitrobenzyliden)acetoacetat 139472-00-7 C15H17NO5
    丁酸,2-(氨基羰基)-3,3-二甲基- 1-(3-fluorophenyl)-1H,3H-thiazolo<3,4-a>benzimidazole 136994-90-6 C15H11FN2S
    丁酸,2-(氨基亚甲基)-3-羰基-,乙基酯,(Z)- ethyl aminomethyleneacetoacetate 100643-08-1 C7H11NO3
    丁酸,2-(巯基甲基)- 2-(S)-(mercaptomethyl)butanoic acid 133775-83-4 C5H10O2S
    丁酸,2-(4-溴-2-甲酰基苯氧基)- 2-(4-bromo-2-formylphenoxy)butanoic acid 171347-50-5 C11H11BrO4
    丁酸,2,4-二[(1-吖丙啶基羰基)氨基]- 2,4-Bis[(aziridine-1-carbonyl)amino]butanoic acid 106147-92-6 C10H16N4O4
    丁酸,2,2-二甲基-,盐钾 Kalium-2.2-dimethyl-n-butyrat 19455-25-5 C6H11O2*K
    丁酸,2,2-二甲基-,(1S,3R,4R,4aR,7S,8S,8aR)-十氢-4-羟基-3,7-二甲基-8-[2-[(2R,4R)-四氢-4-羟基-6-羰基-2H-吡喃-2-基]乙基]-1-萘基酯 6(R)-<2-<8(S)-<(2,2-dimethylbutyryl)oxy>-2(S),6(R)-dimethyl-5(R)-hydroxy-1,2,3,4,4a(R),5,6,7,8,8a(R)-decahydronaphth-1(S)-yl>ethyl>-4(R)-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-one 127343-06-0 C25H42O6
    丁酸,2,2-二乙基-4-[[3-[2-[6-[(4-甲基苯氧基)甲基]-2-吡啶基]乙烯基]苯基]氨基]-4-羰基-,(Z)- 2-[(Z)-2-(3-(3-carboxy-3-ethylvalerylamino)phenyl)ethenyl]-6-(4-methylphenoxy)methylpyridine 133461-08-2 C29H32N2O4
    丁酸,2,2,4-三氯-,甲基酯 α,α,γ-Trichlor-buttersaeure-methylester 15967-83-6 C5H7Cl3O2
    丁酸,1-(羟甲基)-2-(十四烷氧基)乙基酯 Butyric acid 1-hydroxymethyl-2-tetradecyloxy-ethyl ester 139745-27-0 C21H42O4
    丁酸,1-(2-异硫氰基乙氧基)乙基酯 Butyric acid 1-(2-isothiocyanato-ethoxy)-ethyl ester 139942-07-7 C9H15NO3S
    丁酸,1,4-二氧杂螺[4.5]癸-2-基甲基酯,(R)- Butyric acid (R)-1-(1,4-dioxa-spiro[4.5]dec-2-yl)methyl ester 139892-54-9 C13H22O4
    丁酸,(3-羰基-2-苯基-5-异噁唑烷基)甲基酯,(S)- Butyric acid (S)-3-oxo-2-phenyl-isoxazolidin-5-ylmethyl ester 140384-93-6 C14H17NO4
    丁酸,(1,2-二乙基-1,2-乙烯二基)二-4,1-亚苯基酯(9CI) Ethanol, 2-((4-(4-morpholinyl)-6-propyl-1,3,5-triazin-2-yl)(phenylmethyl)amino)- 127374-85-0 C19H27N5O2
    丁酸(6-氯-3-吲哚)酯 6-Chloro-3-indoxyl butyrate 159954-34-4 C12H12ClNO2
    丁酸 butyric acid 107-92-6 C4H8O2
    丁酰苯胺 N-phenylbutyramide 1129-50-6 C10H13NO
    丁酰胺，N-3-异恶唑基-3-甲基-(9CI) trans-3-methyl-2-acetylthiirane 103144-77-0 C5H8OS
    丁酰胺,N-甲基-N-[1-[(4-羰基-4H-1-苯并吡喃-2-基)甲基]-4-哌啶基]- N-{1-[(4-oxo-4H-chromen-2-yl)-methyl]-piperid-4-yl}-N-methylbutanamide 139062-38-7 C20H26N2O3
    丁酰胺,N-环庚基-4-(3-甲酰基-4-硝基苯氧基)-N-甲基- N-cycloheptyl-4-(3-formyl-4-nitrophenoxy)-N-methylbutanamide 105695-12-3 C19H26N2O5
    丁酰胺,N-环己基-N-(6-羟基己基)-4-[(1,2,3,5-四氢-2-羰基咪唑并[2,1-b]喹唑啉-7-基)氧代]- N-cyclohexyl-N-(6-hydroxyhexyl)-4-(2-oxo-1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-7-yl)oxybutyramide 105695-35-0 C26H38N4O4
    丁酰胺,N-环己基-N-(5-羟基戊基)-4-[(1,2,3,5-四氢-2-羰基咪唑并[2,1-b]喹唑啉-7-基)氧代]- N-Cyclohexyl-N-(5-hydroxy-pentyl)-4-(2-oxo-1,2,3,5-tetrahydro-imidazo[2,1-b]quinazolin-7-yloxy)-butyramide 105695-34-9 C25H36N4O4