Inventor
LEHNER RICHARD S
US3 patents
Patents
3 patentsUS6476040B1Nov 5, 2002
Processes and intermediates for preparing anti-cancer compounds
PFIZER106 citations95
US6825327B2Nov 30, 2004
Process for preparing 4″-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives
PFIZER15 citations74
US5380860AJan 10, 1995
Preparation of beta-ketoesters useful in preparing quinolone antibiotics
PFIZER8 citations71