Syntex
Laboratorios Syntex SA ( later Syntex Laboratories , Inc . ) was a pharmaceutical company formed in Mexico City in January 1944 by Russell Marker to manufacture therapeutic steroids from the Mexican yams called "cabeza de negro" ( "Dioscorea mexicana" ) and "Barbasco" ( "Dioscorea composita" ) . 
<triplet> Syntex <subj> January 1944 <obj> inception <subj> Russell Marker <obj> founded by <triplet> Syntex <subj> January 1944 <obj> inception <subj> Russell Marker <obj> founded by