LUGAR Charles W.

No ORCID on file · 18 papers in corpus · active 1996-1997
1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1997

The present invention provides compounds of formula (I), wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCO6H5, -OCO(C1-C6 alkyl), or -OSO2(C4-C6 alkyl); R2 is C1-C6 alkyl or C5-C7 cycloalkyl which is optionally substituted with 1 to 3 substituen…

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …

1996

The present invention provides a compound of formula I I wherein R1 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl), or -OSO2 (C4-C6 alkyl); R2 is -H, -OH, -O(C1-C4 alkyl), -OCOC6H5, -OCO(C1-C6 alkyl) or -OSO2 (C4-C6 alkyl); n …