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Coal-tar derivative, 6 letters

Complete set of 12 shapes formed by this puzzle's black squares, 11 letters

Hypnosis tool, 9 letters

Lie detector alternative, 9 letters

So-called truth serum, 9 letters

Sodium ___ (truth serum), 9 letters

Induces a relaxed state when injected as a general anesthetic, 9 letters

Barbiturate that is a hygroscopic powder (trade name Pentothal) that is a strong barbiturate that acts rapidly, 9 letters

A barbiturate (trade name Nembutal) used as a sedative and hypnotic and anti-spasmodic, 13 letters

A thermionic tube having five electrodes, 7 letters

Any monosaccharide sugar containing five atoms of carbon per molecule, 7 letters

An oxide containing five atoms of oxygen in the molecule, 9 letters

A drug (trade name Trental) used to treat claudication, 14 letters

Believed to increase the flexibility of red blood cells so they can flow through the blood vessels to the legs and feet, 14 letters

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