IUPAC:(11R)-13-hydroxy-11-[(S)-hydroxy(4-hydroxy-3-methoxyphenyl)methyl]-14-methoxy-2-oxa-9,20-diazatetracyclo[21.2.2.2^{3,6}.1^{12,16}]triaconta-1(25),3,5,12(28),13,15,17,23,26,29-decaene-10,19-dione
IUPAC:(11R)-13-hydroxy-11-[(S)-hydroxy(4-hydroxy-3-methoxyphenyl)methyl]-14-methoxy-2-oxa-9,20-diazatetracyclo[21.2.2.2^{3,6}.1^{12,16}]triaconta-1(25),3,5,12(28),13,15,17,23,26,29-decaene-10,19-dione