Trisulfide compound and clathrate thereof
AssigneeKyowa Pharma Chemical Co., Ltd.
InventorsShoichiro TOMONAGA, Hiroaki ISHIMARU, Etsuo OHSHIMA
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Abstract
Disclosed is a compound represented by formula (1) or a salt thereof: [Formula 1] [In the formula, R1 is a group represented by formula (2), a group represented by formula (3), a group represented by formula (4), or a group represented by formula (5)] [Formula 2] [In the formula, R2 and R3 each independently are a C1 to 4 alkylene group and * represents a bond] [Formula 3] [In the formula, R4 and R5 each independently represent a hydrogen atom or an optionally substituted C1 to 4 alkyl group, R4 and R5 may form a ring together with the atoms to which they are bonded, and * represents a bond] [Formula 4] [In the formula, * represents a bond] [Formula 5] [In the formula, * represents a bond].
Claims5
A compound represented by the Formula (1) or a salt thereof:
- wherein R1 is a group represented by the Formula (2):
- wherein R2 and R3 are each independently a C1-4 alkylene group, and * is a bond;
- a group represented by the Formula (3):
- wherein R4 and R5 are each independently a hydrogen atom, a C1-4 alkyl group optionally having a substituent, R4 and R5 may form a ring together with the atom bonded thereto, and * is a bond;
- a group represented by the Formula (4):
- wherein * is a bond;
- or
- a group represented by the Formula (5):
- wherein * is a bond.
Dependencies are inferred from the claim text.