Arcyriaflavin A monohydrate
authors Fernandes, JA; Paz, FAA; Marques, J; Marques, MPM; Braga, SS
nationality International
journal ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
keywords PROTEIN-KINASE; INHIBITORS; POTENT
abstract The asymmetric unit of the title compound comprises the monohydrated form of the natural product arcyriaflavin A [systematic name: 12,13-dihydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione monohydrate], C20H11N3O2 center dot H2O. Individual molecular units are engaged in hydrogen-bonding interactions, forming two-dimensional zigzag supramolecular layers parallel to the ((1) over bar 02) plane. The close packing of the layers is mediated by strong co-operative pi-pi stacking interactions, in tandem with interlayer hydrogen bonds involving the solvent water molecule.
publisher WILEY-BLACKWELL
issn 0108-2701
year published 2011
volume 67
beginning page O57
ending page O59
digital object identifier (doi) 10.1107/S0108270110052741
web of science category Chemistry, Multidisciplinary; Crystallography
subject category Chemistry; Crystallography
unique article identifier WOS:000286834900011
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