CC: CCSD:34447
AU: Wagner H
TI: Search for plant derived natural products with immunostimulatory
    activity (recent advances)
CT: Pure Appl Chem (1990) 62: 1217-1222
SC: 9
SC: PS I
BS: (GS) Echinacea augustfolia
BS: (GS) Echinacea purpurea
TN: FLXGXXXG
MT: xyloglucan
NT: formate ester somewhere in chain
SB: Doubet S
DA: 02-08-1996
FC: ff577b51
SI: CBank:21923
----------------
structure:

                                                                                           a-D-Xylp-(1-6)+
                                                                                                         |
                                                                                  a-D-Xylp-(1-6)+   b-D-Glcp-(1-4)-b-D-Glcp-(1-
                                                                                                |        |
                                                                         a-D-Xylp-(1-6)+   b-D-Glcp-(1-4)+
                                                                                       |        |
                                                 a-D-Xylp-(1-6)+                  b-D-Glcp-(1-4)+
                                                               |                       |
                         b-D-Galp-(1-2)-a-D-Xylp-(1-6)+   b-D-Glcp-(1-4)-b-D-Glcp-(1-4)+
                                                      |        |
 a-L-Fucp-(1-2)-b-D-Galp-(1-2)-a-D-Xylp-(1-6)+   b-D-Glcp-(1-4)+
                                             |        |
                                        b-D-Glcp-(1-4)+
                                             |
                                    Repeat-4)+
================end of record