ISSN:
1600-5759
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
The title compound, C25H31NO2·H2O, has the outer two six-membered rings in chair conformations, while the central ring is in an 8β,9α-half-chair conformation. The five-membered ring adopts a 13,14-half-chair conformation. The pyridylmethylene moiety has an E configuration with respect to the carbonyl group at position 17. The structure is stabilized by intermolecular O—H...N and O—H...O hydrogen bonds.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S010827010100912X
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