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US 4,288,441 AGranted
Nicotinoyl pantetheine derivatives
AssigneeDaiichi Seiyaku Co., Ltd.
InventorsTosaku Miki, Akashi Eriguchi, Yasushi Abiko, Kinya Kameda
Life of this patent
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Abstract
A compound of the formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represents a member selected from the group consisting of hydrogen and nicotinoyl, with the proviso that R.sub.1, R.sub.2 and R.sub.3 do not all simultaneously represent hydrogen, and the nontoxic acid addition salts thereof.
Claims6
A compound of the formula:
- ##STR3## wherein R.sub.1, R.sub.2 and R.sub.3 each represents a member selected from the group consisting of hydrogen and nicotinoyl, with the proviso that R.sub.1, R.sub.2 and R.sub.3 do not all simultaneously represent hydrogen, and the nontoxic acid addition salts thereof.
Dependencies are inferred from the claim text.