4-Amino-8-cyclo-pent-yloxy-7-meth-oxy-2H-chromen-2-one monohydrate.
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ABSTRACT: The asymmetric unit of the title compound, C(15)H(17)NO(4)·H(2)O, contains two organic mol-ecules with marginal differences between them and two water molecules. The chromine rings in both mol-ecules are essentially planar, with maximum deviations of 0.012?(2) and 0.060?(2)?Å. The five-membered cyclo-pentane rings adopt envelope conformations in both mol-ecules. In the crystal, the components are linked by N-H?O, O-H?O and C-H?O hydrogen bonds, resulting in a three-dimensional network.
SUBMITTER: Ding MH
PROVIDER: S-EPMC3344523 | biostudies-literature | 2012 May
REPOSITORIES: biostudies-literature
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