MELMAN GI, NOVIKOV VL, DENISENKO VA, GLAZUNOV VP, ANUFRIEV VP. Reactions of polyhydroxynaphthazarins and their methyl ethers with aqueous ammonia. Вестник ДВО РАН [Internet]. 2019 Jun. 19 [cited 2024 Jul. 3];(6s):59-61. Available from: http://vestnikdvo.ru/index.php/vestnikdvo/article/view/235