中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
(+)-cis-9-(3-bromo-4-fluorophenyl)-3-methyl-5,9-dihydro-3H-furo[3,4-b]pyrano[4,3-e]pyridine-1,8(4H,7H)-dione |
—— |
C17H13BrFNO4 |
|
—— |
(+)-trans-9-(3-bromo-4-fluorophenyl)-3-methyl-5,9-dihydro-3H-furo[3,4-b]pyrano[4,3-e]pyridine-1,8(4H,7H)-dione |
—— |
C17H13BrFNO4 |
|
—— |
exo-4-hydroxy-3-oxo-2-oxabicyclo[2.2.2]oct-5-ene-7,8-dicarbonitrile |
—— |
C9H6N2O3 |
|
—— |
6-Methyl-4-oxo-6-phenyl-5,6-dihydro-4H-pyran-3-carboxylic acid ethyl ester |
—— |
C15H16O4 |
|
—— |
3,4-Dichloro-6,6-dimethoxy-2H-pyran-2,5(6H)-dione |
—— |
C7H6Cl2O5 |
|
—— |
(S)-4-[(2R,3S,5S,6R)-6-(tert-Butyl-dimethyl-silanyloxy)-3-methoxy-5-methyl-tetrahydro-pyran-2-yl]-2-((2S,3S,6R)-3,6-dimethoxy-3,6-dihydro-2H-pyran-2-yl)-pent-1-en-3-ol |
—— |
C25H46O7Si |
|
—— |
1,5-anhydro-4-O-[(2-bromocyclohex-1-enyl)methyl]-6-O-(tert-butyldimethylssilyl)-2,3-dideoxy-D-erythro-hex-2-enitol |
—— |
C19H33BrO3Si |
|
—— |
(1RS,4SR,5SR)-3-acetoxy-2-(methoxycarbonyl)-4-methyl-5-propyl-8-oxabicyclo<3.2.1>oct-2-ene |
—— |
C15H22O5 |
|
—— |
(1RS,4RS,5SR)-3-acetoxy-2-(methoxycarbonyl)-4-methyl-5-propyl-8-oxabicyclo<3.2.1>oct-2-ene |
—— |
C15H22O5 |
|
—— |
3-acetoxy-2-(methoxycarbonyl)-1-methyl-5-phenyl-9-oxabicyclo<3.3.1>non-2-ene |
—— |
C19H22O5 |
|
—— |
4-butyl-5-(1,1-dimethylethyl)-5,6-dihydropyran-2-one |
—— |
C13H22O2 |
|
—— |
4-Methoxy-6-methyl-3-o-tolyl-pyran-2-one |
—— |
C14H14O3 |
|
—— |
(1RS,4RS,5SR)-3-acetoxy-4-ethyl-2-(methoxycarbonyl)-5-propyl-8-oxabicyclo<3.2.1>oct-2-ene |
—— |
C16H24O5 |
|
—— |
dimethyl (3aR*,5R)-5-phenyl-2,3,3a,5,7,9-hexahydrocyclopenta[c]isochromene-8,8(1H)-dicarboxylate |
—— |
C22H24O5 |
|
—— |
4-butyl-5,6-diethyl-2H-pyran-2-one |
—— |
C13H20O2 |
|
—— |
4-ethoxy-5,6-dihydro-6-methyl-6-propylpyran-2-one |
—— |
C11H18O3 |
|
—— |
5-Bromo-2,3-dihydro-4H-pyran-4-one |
—— |
C5H5BrO2 |
|
—— |
(1SR,2RS,5RS)-4-(2-phenylethynyl)-2-triethylsilyloxy-8-oxabicyclo[3.2.1]octa-3,6-diene |
—— |
C21H26O2Si |
|
—— |
3-hydroxy-6-hydroxymethyl-2-propyl-pyran-4-one |
—— |
C9H12O4 |
|
—— |
2-[4,6-O-(di-tert-butyl)silanediyl-2,3-dideoxy-α-D-threo-hex-2-enopyranosyl]-cyclohexanone |
—— |
C20H34O4Si |
|
—— |
(2S,5R,6R)-6-(but-3-enyl)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester |
—— |
C12H18O3 |
|
—— |
(2R,5R,6R)-6-(but-3-enyl)-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester |
—— |
C12H18O3 |
|
—— |
(-)-(1S,6R)-7-benzyloxy-2-oxa-3,8-dioxo-7-azabicyclo[4.2.0]oct-4-ene |
—— |
C13H11NO4 |
|
—— |
1-Methyl-1,3,4,9-tetrahydroindeno[1,2-c]pyran-1-carboxylic acid |
—— |
C14H14O3 |
|
—— |
6,6-dimethyl-6,7-dihydrocyclopenta[b]pyran-4(5H)-one |
—— |
C10H12O2 |
|
—— |
(4S,5R,6R)-5-Acetylamino-4-hydroxy-6-(phenethylpropylcarbamoyl)-5,6-dihydro-4H-pyran-2-carboxylic acid |
—— |
C20H26N2O6 |
|
—— |
4,5-dihydroxy-6-oxo-6<i>H</i>-pyran-2-carboxylic acid |
—— |
C6H4O6 |
|
—— |
3-(1-ethylamino)ethylidene-6-methylpyran-2,4-dione |
—— |
C10H13NO3 |
|
—— |
6-(furan-2-yl)-3,4-diphenyl-2H-pyran-2-one |
—— |
C21H14O3 |
|
—— |
4-hydroxy-6-methyl-2-pyrone |
—— |
C6H6O3 |
|
—— |
1-[(2R,6R)-6-ethyl-5-methyl-3,6-dihydro-2H-2-pyranyl]ethan-1-ol |
—— |
C10H18O2 |
|
—— |
6-methyl-2-phenyl-2,3-dihydro-4H-furo[3,2-c]pyran-4-one |
—— |
C14H12O3 |
|
—— |
(2R*,3S*)-2-Allyl-2-phenyl-3,6-dihydro-2H-pyran-3-ol |
—— |
C14H16O2 |
|
—— |
3-methylene-6-pentyl-3,6-dihydro-2H-pyran |
—— |
C11H18O |
|
—— |
(+/-)-cis-5,6,7,7a-tetrahydro-7-methylcyclopenta<c>pyran-3(1H)-one |
—— |
C9H12O2 |
|
—— |
ethyl 3t-bromo-6-cyano-2r-ethoxy-3,4-dihydro-2H-pyran-4c-carboxylate |
—— |
C11H14BrNO4 |
|
—— |
5-methyl-3-methylene-3,6-dihydro-2H-pyran-4-ylmethyl acetate |
—— |
C10H14O3 |
|
—— |
methyl 5-(cyanomethylene)tetrahydro-2H-pyran-2-carboxylate |
—— |
C9H11NO3 |
|
—— |
6-[7-(tert-butyldimethylsilyloxy)-1,3-heptadiynyl]-2H-pyran-2-one |
—— |
C18H24O3Si |
|
—— |
4,17-dimethyl-3,7,14,18,23,26,29-heptaoxahexacyclo[29.2(9,12).0.0(1,6).0(6,30).0(15,20).0(15,22)]tritriaconta-4,9,11,16,32-pentaen-2,19-dione |
—— |
C28H32O9 |
|
—— |
2-formyl-3-(5-carboethoxypentyloxy)-6-(trimethylacetoxymethyl)-4-pyrone |
—— |
C20H28O8 |
|
—— |
propyl 3-oxo-2-oxabicyclo<2.2.0>hept-5-ene-6-carboxylate |
—— |
C9H10O4 |
|
—— |
(2R,6S)-2-butyl-6-methoxy-2,6-dihydropyran-3-one |
—— |
C10H16O3 |
|
—— |
(2R,6R)-2-butyl-6-methoxy-2,6-dihydropyran-3-one |
—— |
C10H16O3 |
|
—— |
2-amino-4-(4-chlorophenyl)-4,8-dihydro-6-(hydroxymethyl)-8-oxo-pyrano[3,2-b]pyran-3-carbonitrile |
—— |
C16H11ClN2O4 |
|
—— |
2-(4-fluorobenzyl)-3-hydroxy-6-methyl-4H-pyran-4-one |
—— |
C13H11FO3 |
|
—— |
5-((E)-Hept-1-enyl)-4-methoxy-6-methyl-pyran-2-one |
—— |
C14H20O3 |
|
—— |
(Z)-6H-5<3-<N-(1,1-dimethylethoxycarbonyl)imino>ethylidene>-3-vinylpyran-2(5H)-one |
—— |
C14H17NO4 |
|
—— |
1-benzyl-6-phenylpyrano[2,3-c]pyrazol-4(1H)-one |
—— |
C19H14N2O2 |
|
—— |
5-oxo-1-oxaspiro[5.5]undec-3-en-2-yl acetate |
—— |
C12H16O4 |
|