| 摘要 |
The present invention relates to ganglioside related compounds having, for example, the following formula: where R1 represents H or COCH3 (hereinafter abbreviated to "Ac"); R2 represents H or CH3; and R3 represents -OH, , or These ganglioside related compounds are useful as membrane receptors, tumor markers, cell growth controlling substances, etc., and useful for immunotherapy for cancer, etc. |
