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(1R,4aR,6aR,6bS,7aR,8aR)-7a-Methyl-2-oxo-4a,6a,6b,7,7a,8-hexahydro-4H-spiro[cyclopropa[4,5]pentaleno[1,6a-c]pyran-1,2′-oxirane]-5-carboxylic acid

Molecular formula:C15H16O5
Average mass:276.288
Monoisotopic mass:276.099774
ChemSpider ID:2343007
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6 of 6 defined stereocentres

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Verified

(1R,4aR,6aR,6bS,7aR,8aR)-7a-Methyl-2-oxo-4a,6a,6b,7,7a,8-hexahydro-4H-spiro[cyclopropa[4,5]pentaleno[1,6a-c]pyran-1,2′-oxirane]-5-carboxylic acid

[ACD/IUPAC Name]

Spiro[4H-cyclopropa[4,5]pentaleno[1,6a-c]pyran-1(2H),2′-oxirane]-5-carboxylic acid, 4a,6a,6b,7,7a,8-hexahydro-7a-methyl-2-oxo-, (1R,4aR,6aR,6bS,7aR,8aR)-

[ACD/Index Name]
Unverified

93361-68-3

[RN]

Pentalenolactone P

Spiro(4H-cyclopropa(4,5)pentaleno(1,6a-c)pyran-1(2H),2′-oxirane)-5-carboxylic acid, 4a,6a,6b,7,7a,8-hexahydro-7a-methyl-2-oxo-, (1R-(1alpha,4aalpha,6abeta,6bbeta,7abeta,8aR*))-

SPIRO[4H-CYCLOPROPA[4,5]PENTALENO[1,6A-C]PYRAN- 1(2H),2′-OXIRANE]-5-CARBOXYLIC ACID4A,6A,6B,7,7A,8-HEXAHYDRO-7A-METHYL- 2-OXO-,(1R,4AR,6AR,6BS,7AR,8AR)-