Inventor
LOLLAR ELIZABETH D
5 patents
Patents
5 patentsUS4130568ADec 19, 1978
8-Methoxypsoralen derivatives
HOFFMANN LA ROCHE20 citations81
US4124595ANov 7, 1978
Synthesis of biotin
HOFFMANN LA ROCHE4 citations61
US4228295AOct 14, 1980
Novel cycloheptathiophene intermediates for the synthesis of biotin
HOFFMANN LA ROCHE0 citations51
US4180659ADec 25, 1979
Coumarin derivatives to produce 8-methoxypsoralen
HOFFMANN LA ROCHE1 citations51
US4175086ANov 20, 1979
Cycloheptathiophene derivatives
HOFFMANN LA ROCHE1 citations51