You can find many such discontinuous pairs here. You can find many such discontinuous pairs here. Alexion ($23 billion, -3% YTD) is a pharma company best known for Soliris, a drug used to treat atypical hemolytic uremic syndrome and paroxysmal nocturnal hemoglobinuria  two rare disorders. Alexion ($23 billion, -3% YTD) is a pharma company best known for Soliris, a drug used to treat atypical hemolytic uremic syndrome and paroxysmal nocturnal hemoglobinuria  two rare disorders. See all Trefis Price Estimates and Download Trefis Data hereWhats behind Trefis?
Herceptin was not approved in 1900.
( z0 approve :ARG1 ( z1 product :name ( z2 name :op "Herceptin" ) ) :polarity - :time ( z3 date-entity :year 1900 ) )
(z0 / approve-01
    :ARG1 (z1 / product
              :name (z2 / name
                        :op1 "Herceptin"))
    :polarity -
    :time (z3 / date-entity
              :year 1900))
Herceptin was not approved in 1900 .
z2 :op1 2
z1 :name z2
z0 :polarity 0
z0 :ARG1 z1
z0 :time z3
z3 :year 1