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US 12,458,701 B2Granted
Bis (hydroxy benzylidene) cyclic ketone based tetra-aza corand
OwnerArpita Desai, Priyanka Mathurinventors
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Abstract
A tetra-aza corand compound of formula (Ia) and compound of formula (Ib) and salts thereof. The tetra-aza corand of formula (Ia) and (Ib) of the present invention relates to novel corand entity having a substantially enclosed volume and a framework structure, the compounds are designed as therapeutic carriers for molecule therapeutics delivery and pharmaceutical compositions thereof.
Claims5
A tetra-aza corand compound of formula (Ia);
- Wherein,
- R1=—C1-C3 alkyl, —CH2NH—
- R2=—H, —CF3, C1-C4 alkyl, Halogen, haloalkyl, alkoxy
- R3=—H, C1-C10 alkyl,
- R4=—C1-C3 alkyl.
2 more elements
A tetra-aza corand compound of formula (Ib);
- Wherein,
- R1=—C1-C3 alkyl, —CH2NH—
- R2=—H, —CF3, C1-C4 alkyl, Halogen, haloalkyl, alkoxy
- R3=—H, C1-C10 alkyl,
- R4=—C1-C3 alkyl.
2 more elements
Dependencies are inferred from the claim text.