Discovery of LSD PERSON@1 joined the pharmaceutical-chemical department of ORGANIZATION@1 -LRB- now ORGANIZATION@2 -RRB- , located in LOCATION@1 as a co-worker with professor PERSON@2 , founder and director of the pharmaceutical department -LSB- -RSB- .

PERSON@1 worked at the pharmaceutical-chemical department of ORGANIZATION@1 in LOCATION@1 .
