@article{TASDEMIR_2001,
title={3,
7-Dimethylguanine,
a New Purine from a Philippine Sponge Zyzzya fuliginosa.},
volume={49},
ISSN={1347-5223},
url={http://dx.doi.org/10.1248/cpb.49.1628},
DOI={10.1248/cpb.49.1628},
number={12},
journal={Chemical and Pharmaceutical Bulletin},
publisher={Pharmaceutical Society of Japan},
author={TASDEMIR,
Deniz and MANGALINDAN,
Gina C. and CONCEPCIÓN,
Gisela P. and HARPER,
Mary Kay and IRELAND,
Chris M.},
year={2001},
pages={1628–1630} }