[8)-D-4,5,7,9-deoxy-talNon2Me-onic-(?->8)-L-4,5,7,9-deoxy-talNon2Me-onic-(?->8)-D-4,5,7,9-deoxy-talNon2Me-onic-(?->8)-L-4,5,7,9-deoxy-talNon2Me-onic-(1->]