ISSN:
1600-5368
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
In the title compound, (2R,4R,5S,5aR)-rel-(−)-4-(1,3-benzodioxol-5-yl)-2,3,4,5-tetrahydro-7-methoxy-5-methyl-8H-2,5a-methano-benzoepin-8-one, C20H20O5, the tetrahydrofuran ring has an envelope conformation, and the semiquinone ring is somewhat non-planar, with deviations from coplanarity of up to 0.1603 (13) Å.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S1600536801017482
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