2.



3.
Name: 2-Propenoic acid, 2-methyl-, 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethyl ester
CAS: 21217-75-4



5.
Name: 1/C15H20N2O7S/c1-7-5-17(15(21)16-13(7)20)14-12(25-4)11(23-9(3)19)10(24-14)6-22-8(2)18/h5,10-12,14H,6H2,1-4H3,(H,16,20,21
CAS: 10018-12-9



