Back to results
US 6,440,991 B1Granted
Ethers of 7-desmethlrapamycin
AssigneeWyeth
InventorsTianmin Zhu, Robin Enever
Life of this patent
Estimating the term…
Abstract
This invention provides ethers of 7-desmethylrapamycin which are useful in inducing immunosuppression and in the treatment of transplantation rejection, autoimmune diseases, solid tumors, fungal infections, and vascular disease.
Claims12
A compound having the structure
- wherein
- R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyalkylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof.
A method of treating or inhibiting transplant rejection or graft vs. host disease in a mammal in need thereof, which comprises providing to said mammal an effective amount of a compound having the structure
- wherein
- R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyalkylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof.
A method of treating or inhibiting a solid tumor selected from the group consisting of astrocytoma, prostate cancer, breast cancer, small cell lung cancer, and ovarian cancer in a mammal in need thereof, which comprises providing to said mammal a compound having the structure
- wherein
- R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyalkylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof.
A method of treating or inhibiting a fungal infection in a mammal in need thereof, which comprises providing to said mammal an effective amount of a compound having the structure
- wherein
- R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyalkylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof.
A method of treating or inhibiting rheumatoid arthritis in a mammal in need thereof, which comprises providing to said mammal an effective amount of a compound having the structure
- wherein
- R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl:
- of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyalkylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof.
1 more element
A method of treating or inhibiting multiple sclerosis in a mammal in need thereof, which comprises providing to said mammal an effective amount of a compound having the structure
- wherein
- R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyalkylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof.
A method of treating or inhibiting restenosis in a mammal in need thereof, which comprises providing to said mammal an effective amount of a compound having the structure
- wherein
- R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyalkylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof.
A method of treating or inhibiting pulmonary inflammation in a mammal in need thereof, which comprises providing to said mammal an effective amount of a compound having the structure
- wherein
- R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyalkylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof.
A pharmaceutical composition which comprises a compound having the structure
- wherein R1 and R2 are each, independently, hydrogen, thioalkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, dihydroxyalkyl. of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, hydroxyalkoxyalkyl of 2-12 carbon atoms, acyloxyalkyl of 3-12 carbon atoms, aminoalkyl of 1-6 carbon atoms, alkylaminoalkyl of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 1-6 carbon atoms per alkyl group, alkoxycarbonylaminoalkyl of 3-12 carbon atoms, acylaminoalkyl of 3-12 carbon atoms, alkenyl of 2-7 carbon atoms, arylsulfamidoalkyl having 1-6 carbon atoms in the alkyl group, hydroxyalkylallyl of 4-9 carbon atoms, dihydroxyaikylallyl of 4-9 carbon atoms, or dioxolanylallyl;
- with the proviso that R1 and R2 are both not hydrogen, or a pharmaceutically acceptable salt thereof, and a pharmaceutical carrier.
Dependencies are inferred from the claim text.