name.cas = 4897-50-1 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 '4897-50-1' AND f.ftype = 6 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
//zinc12.docking.org/results/combination?name.cas=4897-50-1&filter.purchasability=all