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Inventor: Arita; Masanobu
Address: Yokohama, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4868292 |
Preparation of monosialoganglioside |
September 19, 1989 |
| Monosialoganglioside is prepared by heating ganglioside at a temperature higher than 50.degree. C. in a liquid medium containing water. |
| 4822822 |
Benzylamine derivatives, and use thereof |
April 18, 1989 |
| Benzylamine derivatives having the general formula ##STR1## wherein R.sub.1 is an iso-propyl or tert-butyl group, R.sub.2 is a group of the formula: ##STR2## and R.sub.3 is a lower alkyl or lower alkenyl group, or its acid addition salt. These derivatives are useful for the t |
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