RES
1b:x-lgal-HEX-1:5|6:d
2s:n-amidino
3b:a-dgro-lgal-NON-2:6|1:a|2:keto|3:d|9:d
4s:n-acetyl
5s:n-acetyl
LIN
1:1d(2+1)2n
2:1o(3+2)3d
3:3d(5+1)4n
4:3d(7+1)5n