21291-04-3 | bis(benzylpenicilloyl)-1,6-diaminohexane | C38H48 N6 O6 S2 |
21291-17-8 | 8b-methyl-4,8-dioxo-9-(propan-2-yl)hexahydro-3,6-methano-1,5,7-trioxacyclopenta[ij]cyclopropa[a]azulen-2a(6H)-yl acetate | C17H20O7 |
21291-36-1 | isomaltosylfructoside | C18H32 O16 |
21291-40-7 | fructosyl-lysine | C12H24 N2 O7 |