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US 5,208,348 AGranted
Mercaptan compound
AssigneeTanabe Seiyaku Co., Ltd.
InventorsTameo Iwasaki, Kazuhiko Kondo, Hiroshi Horikawa, Totaro Yamaguchi, Tadahiro Matsushita
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Abstract
A mercaptan compound of the formula ##STR1## wherein R.sup.3 is a hydrogen atom or a lower alkyl group, or a salt thereof.
Claims5
A mercaptan compound of the formula:
- ##STR16## wherein R.sup.3 is a hydrogen atom or a lower alkyl group, or a salt thereof.
Dependencies are inferred from the claim text.