129623-01-4 GR 82334 GR-82334 Physalaemin(1-11), D-pro(9)(spiro-gamma-lactam)leu(10)-trp(11)- Physalemin, 9-deglycine-10-((5S)-6-oxo-L-alpha-(2-methylpropyl)-1,7-diazaspiro(4.4)nonane-7-acetic acid)-11-L-tryptophanamide-