P

Inventor

JONES RAYMOND HENRY

8 patents

Patents

8 patents
US4059586ANov 22, 1977

5-Alkoxy-2-alkyl-1,2,3,4-tetrahydroisoquinolene-8-carboxaldehyde and derivatives

MARION LABORATORIES INC4 citations59
US4071562AJan 31, 1978

4,5-Dialkoxy-6 or 7-indanaldehydes

MARION LABORATORIES INC0 citations48
US3978067AAug 31, 1976

7,8-Cyclopentano[H]-1,2,3,4-tetrahydroisoquinoline-1'-ones

MARION LABORATORIES INC0 citations48
US3963723AJun 15, 1976

Cyclopentano (h) or (f) 1,2,3,4-tetrahydroisoquinolines

MARION LABORATORIES INC0 citations48
US3962254AJun 8, 1976

N-substituted-5,6-dihydroxycyclopentano[h]-1,2,3,4-tetrahydroisoquinolines and ethers and esters thereof

MARION LABORATORIES INC0 citations48
US3954774AMay 4, 1976

N-substituted-7,8-dihydroxycyclopentano[f]-1,2,3,4-tetrahydroisoquinolines and ethers and esters thereof

MARION LABORATORIES INC0 citations48
US3953458AApr 27, 1976

1-Substituted amino-2-alkyl-5-hydroxy-7,8-cyclopentano[h]-1,2,3,4-tetrahydroisoquinolines

MARION LABORATORIES INC0 citations48
US3947454AMar 30, 1976

5 or 1'-Hydroxy-2-alkyl-7,8-cyclopentano[h]-1,2,3,4-tetrahydroisoquinolines and esters

MARION LABORATORIES INC0 citations48