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  1. Percy Lavon Julian (April 11, 1899 – April 19, 1975) was an American research chemist and a pioneer in the chemical synthesis of medicinal drugs from plants. He was the first to synthesize the natural product physostigmine and was a pioneer in the industrial large-scale chemical synthesis of the human hormones progesterone and testosterone ...

  2. Apr 11, 2014 · Best Known For: African American chemist Percy Julian was a pioneer in the chemical synthesis of medicinal drugs such as cortisone, steroids and birth control pills. Industries. Science and...

  3. Apr 23, 1999 · Learn how Percy Julian, a DePauw University alumnus and research fellow, first synthesized physostigmine, a drug for glaucoma, in 1935. Explore his biography, achievements, and legacy in the chemical field.

  4. Apr 15, 2024 · Percy Julian (born April 11, 1899, Montgomery, Alabama, U.S.—died April 19, 1975, Waukegan, Illinois) was an American chemist, known for his synthesis of cortisone, hormones, and other products from soybeans. Five Black chemists who changed the world. Percy Julian, Mae Jemison, Patricia Bath, Betty Harris, and George Washington Carver are ...

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  6. Learn about the life and achievements of Percy Lavon Julian, a pioneer in synthesizing steroids from plant sources. He overcame racial barriers to become a successful scientist, businessman, and social activist.

  7. May 17, 2018 · Learn about the life and achievements of Percy Lavon Julian, a pioneer in organic chemistry and a leader in the fight for racial justice. Discover how he overcame racism and created synthetic cortisone, testosterone, progesterone, and Aero-Foam.

  8. Learn about the life and work of Dr. Percy Julian, a pioneering African-American chemist who synthesized physostigmine, progesterone, and hydrocortisone. Explore his film, links, and reception information.

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