label: 4-formyl-6,9-dihydroxy-14-oxa-1,11-diazatetracyclo(7.4.1.O(2,7).O(10,12))tetradeca-2,4,6-triene-8-ylmethyl carbamate
label_lc: 4-formyl-6,9-dihydroxy-14-oxa-1,11-diazatetracyclo(7.4.1.o(2,7).o(10,12))tetradeca-2,4,6-triene-8-ylmethyl carbamate