Lacinilene C 7-methyl ether
V. V. UzbekovA.S. Sadykov Institute of Bioorganic Chemistry, Academy of Sciences of Uzbekistan, Mirzo Ulugbek str. 83, Tashkent 100125, UzbekistanSamat A. TalipovA.S. Sadykov Institute of Bioorganic Chemistry, Academy of Sciences of Uzbekistan, Mirzo Ulugbek str. 83, Tashkent 100125, UzbekistanБ. Т. ИбрагимовA.S. Sadykov Institute of Bioorganic Chemistry, Academy of Sciences of Uzbekistan, Mirzo Ulugbek str. 83, Tashkent 100125, UzbekistanRobert D. StipanovicSouthern Plains Agricultural Research Center, Agricultural Research Service, USDA, College Station, TX 77845, USAAlois A. BellSouthern Plains Agricultural Research Center, Agricultural Research Service, USDA, College Station, TX 77845, USA
ABI
Abstract
The title compound, C16H20O3 [systematic name: 1-hy-droxy-7-meth-oxy-1,6-dimethyl-4-(propan-2-yl)naphthalen-2(1H)-one], is a sesquiterpene isolated from foliar tissues of the cotton plant and is of inter-est with respect to its anti-bacterial properties. Its phenyl ring is ideally planar, and the maximum of deviation in the second ring is 0.386 (3) Å. The hy-droxy group and the methyl group are oriented in an equatorial fashion and axial, respectively, to the second ring. In the crystal, inversion dimers are formed through pairs of O-H⋯O hydrogen bonds. Weak C-H⋯O hydrogen bonds link the dimers into columns along the c axis. These columns form a crystal structure with a crystal packing factor of 0.66.
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