Formula: C33H28N2O6 | Mol. Weight: 548.60 g/mol
IUPAC: (21S,22R)-22-methyl-22-oxido-15,29,31-trioxa-7-aza-22-azoniaoctacyclo[19.9.3.216,19.14,30.110,14.03,8.025,33.028,32]heptatriaconta-1(30),2,4(34),7,10(37),11,13,16,18,25,27,32,35-tridecaene-13,27-diol
C[N+]1(CCC2=CC(=C3C4=C2C1CC5=CC=C(C=C5)OC6=C(C=CC(=C6)CC7=NCCC8=CC(=C(O4)C=C87)O3)O)O)[O-]