зачем он вам нужен?  Вроде как и есть https://www.piluli.ru/product/Tetraciklin?utm_referrer=https%3a%2f%2fwww.google.cz%2f&fa821dba_ipp_key=v1543935345266%2Fv3394bd89dc47c0a548bef1163aeca6afa04ab3%2FukDuy0svemSqrhYlwXvHaw%3d%3d&fa821dba_ipp_uid=1543935345266%2fk0S3AJ3Xh7F7aFxB%2fAQ3%2b4TUMtkgUvkGBF4TxTg%3d%3d&fa821dba_ipp_uid2=k0S3AJ3Xh7F7aFxB%2fAQ3%2b4TUMtkgUvkGBF4TxTg%3d%3d&fa821dba_ipp_uid1=1543935345266