US 12,679,805 B2Granted

Bioactive substance exhibiting antimalarial activity, and use for same

AssigneeRiken

InventorsHiroyuki Osada, Takayuki Motoyama, Islam Adel Abdelhakim, Yushi Futamura

Life of this patent

Estimating the term…

The present invention relates to a compound represented by the following formula (I): and an antimalarial drug comprising the compound.

Dependent claims

A compound represented by the following formula (I):

Dependencies are inferred from the claim text.

C07D 207/273
2-Pyrrolidones: with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or…
A61K 31/4015
Having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil: having oxo groups…
A61P 33/06
Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis: antimalarials
C07D
Heterocyclic compounds

From the US filing history. Foreign family members aren’t listed.

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