Quaternary amine compounds with isopropylmethylphenol ester moieties as antivirals, antibacterials and antimycotics
AssigneeRhea Genetics PTE. LTD.
InventorsHaig Babikian, Benjamin Jiaravanon
Life of this patent
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Abstract
Disclosed are compounds having the following formula (I):Formula (I) wherein R is an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of −2, or R is a quaternary amine having the following formula (Ia):Formula (Ia) wherein Ra and Rb are each an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of −3; R1, R2, R3, R4, R5 and R6 are each independently selected from C1-10 alkyl and H; E has the following Formula (Ib), wherein the ester oxygen is bonded to the aromatic ring of each E at the same position, the position being position 2 or 3; and wherein RE is H or a halide.
Claims19
A compound having the following formula:
- wherein R is an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of −2,
- or R is an amine having the following formula:
- wherein Ra and Rb are each an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of −3;
- R1, R2, R3, R4, R5 and R6 are each independently selected from C1-10 alkyl and H;
- E has the following formula
- wherein the ester oxygen is bonded to the aromatic ring of each E at the same position, the position being position 2 or 3;
- and wherein RE is H or a halide.
A compound having the following formula:
- wherein R is an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of −2,
- or R is an amine having the following formula:
- wherein Ra and Rb are each an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of −3;
- R1, R2, R3, R4, R5 and R6 are each independently selected from C1-10 alkyl and H;
- E has the following formula
- wherein the ester oxygen is bonded to the aromatic ring of each E at the same position, the position being 2 or 3;
- wherein RE is H or a halide and wherein X is 2, 3, 4 or 6.
Dependencies are inferred from the claim text.