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Precursor vs Hydroxytryptophan - What's the difference?

precursor | hydroxytryptophan |

As nouns the difference between precursor and hydroxytryptophan

is that precursor is that which precurses, a forerunner, a predecessor, an indicator of approaching events while hydroxytryptophan is (organic compound) a hydroxy derivative of tryptophan; especially 5-hydroxytryptophan which is a precursor to the neurotransmitter serotonin.

precursor

English

Alternative forms

* (chiefly obsolete)

Noun

(en noun)
  • That which precurses, a forerunner, a predecessor, an indicator of approaching events.
  • * {{quote-magazine, year=2013, month=September-October, author= Katie L. Burke
    • , magazine=(American Scientist), title= In the News , passage=Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis:
  • (chemistry) One of the compounds that participates in the chemical reaction that produces another compound.

    • Anagrams

    * ----

    hydroxytryptophan

    English

    Noun

    (en noun)
  • (organic compound) A hydroxy derivative of tryptophan; especially 5-hydroxytryptophan which is a precursor to the neurotransmitter serotonin