addenda and errata
11,18-Diphenoxy-3,26-dioxa-13,16-diazahexacyclo[26.2.2.04,9.010,13.016,19.020,25]dotriaconta-1(31),4,6,8,20,22,24,28(32),29-nonaene-12,17-dione. Corrigendum
aDepartment of Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India, bDepartment of Biochemistry, University of Madras, Guindy Campus, Chennai 600 025, India, cLaboratory of X-ray Crystallography, Indian Institute of Chemical Technology, Hyderabad 500 007, India, and dDepartment of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India
*Correspondence e-mail: d_velu@yahoo.com
In the paper by Gayathri, Latha, Velmurugan, Ravikumar & Arumugam [Acta Cryst. (2006), E62, o3082–o3084], the title and chemical diagram are incorrect. The correct for the title compound is `11,18-Diphenoxy-3,26-dioxa-13,16-diazahexacyclo[26.3.1.04,9.010,13.016,19.020,25]dotriaconta-1(31),4,6,8,20,22,24,28(32),29-nonaene-12,17-dione' and the correct chemical diagram is given below.