4A,7:14A,17:26A,29:36A,39-TETRAMETHENO-6H,16H,28H,38H-TETRABENZO[B,J,T,B1][1,9,19,27]TETRAOXACYCLOHEXATRIACONTIN-12-CARBOXALDEHYDE,2,24-BIS[(A-D-GALACTOPYRANOSYLOXY)METHYL]-3,4,8,10A,13,14,18,22A,25,26,30,32A,35,36,40,44A-HEXADECAHYDRO-45,46,47,48-TETRAHY