correct display problem for similar drugbank compounds in compound card

Former-commit-id: 5fe439b20c1b0cd5b3a39451dd9c6f21565f91a0

ippisite/ippidb/templates/compound_card.html

@@ -233,6 +233,7 @@
     };
     $('a.nav-link').on('shown.bs.tab', function (e) {
         showTab(e.target.hash);
+        drawSmiles();
     });
     $(document).ready(function(){
       var tabHash = document.location.hash;