15-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-14-azatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-1(16),2(7),3,5,9,11,13(17),14-octaen-8-one

K9WT99 — Putative ferric reductase