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US 4,855,322 AGranted
Oxygenated alkyl substituted bicyclo alkanes
AssigneeCBD Corporation
InventorsWalter J. Kasha, Chantal S. Burnison
Life of this patent
Estimating the term…
Abstract
A compound of the formula ##STR1## wherein Q is CO, CH(OR), CR(OH), or CR (OC)-lower alkyl); R is H, or C.sup.1-2 -alkyl; X is hydroxyalkyl, methoxy-C.sup.2-11 -alkyl, ethoxy-C.sup.2-11 -alkyl or oxo-C.sup.2-11 -alkyl, formyl-C.sup.2-11 -alkyl, carboxy-C.sup.2-11 -alkyl or (C.sub.1-2 -alkyl) oxycarbonyl-C.sup.2-11 -alkyl; c is 1 or 2; p or w are 0, 1 or 2 and the sum of p and w is 1 to 4; and a pharmaceutically acceptable salt thereof.
Claims12
A compound of the formula ##STR51## wherein Q is CO, CH(OR), or CR(OH);
- R is H or C.sup.1-2 -alkyl;
- X is hydroxy-C.sup.2-9 -alkyl,
- methoxy-C.sup.2-9 -alkyl,
- ethoxy-C.sup.2-9 -alkyl, oxo-C.sup.2-9 -alkyl,
- formyl-C.sup.2-9 -alkyl, carboxy-C.sup.2-9 -alkyl or
- (C.sup.1-2 -alkyl)oxycarbonyl-C.sup.2-9 -alkyl;
- c is 1 or 2;
- p and w are 0, 1 or 2 and the sum of p and
- w is 1 to 4;
- or a pharmaceutically acceptable salt thereof.
7 more elements
A compound of the formula ##STR53## wherein Z is H, CH.sub.3 or C.sub.2 H.sub.5.
Dependencies are inferred from the claim text.