106639-76-3

Insulin(ox-B reduced), 1-L-valine-2-L-proline-3-L-threonine-5-L-arginine-13-L-asparticacid-17-L-phenylalanine-27-L-serine-30-L-proline-30a-L-isoleucine-30b-L-arginine-30c-L-glutamicacid-30d-L-leucine-