public static  HashMap<String, Medicine> getMedicineAlternatives(String brand) {
		try {
			 
			String url=  "http://oaayush-aayush.rhcloud.com/old_api/search.json?key="+key+"&id="+brand;
			
		 
			ArrayList<HashMap<String, String>> medicines= JsonParser.parse(url,"drugs" ,"manufacturer","brand","category","d_class","unit_qty","unit_type", "package_qty", "package_type", "package_price","unit_price", "generic_id");
		
			
		for(int j=0;j<medicines.size();j++){
			 Medicine medicine= new Medicine();
			medicine.setManufacturer(""+(medicines.get(j).get("manufacturer")));
			medicine.setBrand(""+(medicines.get(j).get("brand")));
			medicine.setCategory(""+(medicines.get(j).get("category")));
			medicine.setDClass(""+(medicines.get(j).get("d_class")));
			medicine.setUnitQty(""+(medicines.get(j).get("unit_qty")));
			medicine.setUnitType(""+(medicines.get(j).get("unit_type")));
			medicine.setPackageQty(""+(medicines.get(j).get("package_qty")));
			medicine.setPackageType(""+(medicines.get(j).get("package_type")));
			medicine.setPackagePrice(""+(medicines.get(j).get("package_price")));
			medicine.setUnitPrice(""+(medicines.get(j).get("unit_price")));
			medicine.setGenericId(""+(medicines.get(j).get("generic_id")));
			medicineList.put(""+(medicines.get(j).get("brand")), medicine);
			
		}
			
		} catch (Exception ex) {
			System.out.println("Unable to get medicine info for: " + brand + ex);
		}
		return medicineList;
     }