Atovaquone is a hydroxy-1, 4-naphthoquinone, an analog of ubiquinone, with antipneumocystic activity.
12.
Heartwood also contains juglone ( 5-hydroxy-1, 4-naphthoquinone ), also an active antimicrobial principle.
13.
The chemical composition of the secretions seems to be useful in acyclic ketones and alcohols, and the Phalangiidae, naphthoquinones.
14.
Other naphthoquinones, as well as compounds detected in Bignoniaceae include verbascosides, cornoside, quercetin, ursolic acid, and saponins.
15.
O . unilaterlis produces naphthoquinone, which under acidic conditions shows a red color and under basic conditions shows a purple color.
16.
Aqueous leaf extracts have been found to contain quinones such as the naphthoquinone plumbagin that couples to different NADH-dependent proteolytic attacks.
17.
Chemically, the vitamin K family comprises 2-methyl-1, 4-naphthoquinone ( 3-) isoprenoid groups of atoms.
18.
Plants with naphthoquinone content are widely used in China and the countries of South America, where they are used to treat malignant and parasitic diseases.
19.
Other hydroxy-compounds can be derived from other isomers of the latter, such as 1, 2-naphthoquinone and 2, 6-naphthoquinone.
20.
Other hydroxy-compounds can be derived from other isomers of the latter, such as 1, 2-naphthoquinone and 2, 6-naphthoquinone.
