Title: Method for preparation of compound correlating with ganglioside
Application Number: 87107993 Application Date: 1987.10.19
Publication Number: 1018916 Publication Date: 1988.06.15
Approval Pub. Date: 1992.12.02 Granted Pub. Date: 1992.12.02
International Classifi-cation: C07C233/16;C07H15/10
Applicant(s) Name: Mect Corp. Address:
Inventor(s) Name: Akiraya Ogawa;Mamoru Sugimoto;Masaaki Nuta
Attorney & Agent: GU BAIDI
Abstract:
    The present invention provides ganglioside-related compounds expressed by the following formula (I) (wherein R1 denotes a hydrogen atom or SiR3R4R5 (wherein R3 and R4 each denotes a methyl or phenyl group, and R5 denotes a tertiary butyl or dimethylphenylmethyl group), and R2 denotes a hydrogen atom, a trityl group, or formula (II) (wherein M denotes an alkali metal atom) and methods of producing the same. These ganglioside-related compounds are useful as markers for the early detection of cancer and in the immunotherapy for cancer.
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