| 397250-07-6 | Adenosine, N-(2,2-dimethyl-1-oxopropyl)-2'-O-2-propenyl-3',5'-O-[1,1,3,3-tetrakis(1 -methylethyl)-1,3-disiloxanediyl]- | C30H51N5O6Si2 |
| 397250-73-6 | α-Hydro-ω-hydroxypoly(oxy-1,2-ethanediyl) polymer with 1,1'- methylenebis[4-isocyanatocyclohexane], ethoxylated (C=12~14)- secondary alcs.-blocked |