64660-86-2 7-Glutathionyldehydroretronecine Glutathione-dehydroretronecine conjugate Glycine, N-(S-(2,3-dihydro-7-(hydroxymethyl)-1H-pyrrolizin-1-yl)-N-L-gamma-glutamyl-L-cysteinyl)-, (R)- Gsh-dhr