7HG 7hg 3-[(3-hydroxyphenyl)methyl]-10,12-dimethoxy-9,11-dimethyl-6-(propan-2-yl)-19-oxa-1,4,7,25-tetraazabicyclo[19.3.1]pentacosa-13,15-diene-2,5,8,20-tetrone 7HG