Inventor
HENGARTNER URS O
4 patents
Patents
4 patentsUS4316847AFeb 23, 1982
Pyrroles and pyrrolidines
HOFFMANN LA ROCHE41 citations91
US4256641AMar 17, 1981
Novel syntheses of tryptophans
HOFFMANN LA ROCHE18 citations72
US4140697AFeb 20, 1979
Lower alkyl esters of α-formamido,α-carbalkoxy tryptophans
HOFFMANN LA ROCHE8 citations72
US4495354AJan 22, 1985
Process for bicyclic diketones
HOFFMANN LA ROCHE2 citations60