name.synonym = 2-Naphthalenesulfonic acid, 4-hydroxy-7-(methylamino)-; 4-Hydroxy-7-(methylamino)naphthalene-2-sulphonic acid; 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid; BRN 2656883; EINECS 244-924-4; Kyselina 2-methylamino-5-naftol-7-sulfonova [Czech]; Kyselina filter.purchasability = all page.num = 1
SELECT DISTINCT(ci.sub_id_fk) AS sub_id FROM catalog_item AS ci INNER JOIN catalog AS c ON ci.cat_id_fk=c.cat_id INNER JOIN synonym AS syn ON (ci.cat_id_fk=syn.cat_fk AND ci.supplier_code=syn.supplier_code) INNER JOIN field AS f ON syn.field_fk=f.field_id WHERE c.free = 1 AND syn.synonym IS NOT NULL AND syn.synonym LIKE '2-Naphthalenesulfonic acid, 4-hydroxy-7-(methylamino)-; 4-Hydroxy-7-(methylamino)naphthalene-2-sulphonic acid; 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid; BRN 2656883; EINECS 244-924-4; Kyselina 2-methylamino-5-naftol-7-sulfonova [Czech]; Kyselina' AND f.ftype IN (3,7,11,12,14) AND ci.sub_id_fk IN (SELECT ci.sub_id_fk AS sub_id FROM catalog_item AS ci INNER JOIN catalog AS c ON ci.cat_id_fk=c.cat_id WHERE c.free = 1 ) LIMIT 50