落干酸

落干酸

[1S-(1α,4aα,6α,7α,7aα)]-1-(β-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methylcyclopenta[c]pyran-4-carboxylic acid

22255-40-9

C₁₆H₂₄O₁₀

376.3558

244-875-9

马钱酸

Loganic acid; (1S-(1alpha,4aalpha,6alpha,7alpha,7aalpha))-1-(beta-D-Glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methylcyclopenta(c)pyran-4-carboxylic acid; (1S,4aS,6S,7R,7aS)-1-(beta-D-glucopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylic acid; 1-(hexopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylic acid

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1.6g/cm³

646.3°C at 760 mmHg

235.5°C

1.97E-19mmHg at 25°C

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