имя файла - 290px-2-Ethyl-6-methyl-3-hydroxypyridine.svg.png<br>каталог - save/png/wikipedia/commons/thumb/c/c1/2-Ethyl-6-methyl-3-hydroxypyridine.svg <br>ссылка - https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/2-Ethyl-6-methyl-3-hydroxypyridine.svg/290px-2-Ethyl-6-methyl-3-hydroxypyridine.svg.png<br>ок - http://xn--b1aeclack5b4j.su/save/png/wikipedia/commons/thumb/c/c1/2-Ethyl-6-methyl-3-hydroxypyridine.svg/290px-2-Ethyl-6-methyl-3-hydroxypyridine.svg.png<br>