In 1864, the first barbiturate (barbituric acid) was synthesized.
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Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.
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In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.
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Color-enhanced electron micrograph of a DNA replication bubble and replication forks