606

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English

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Etymology

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It was the 606th chemical studied by Ehrlich in his quest for an antisyphilitic drug.

Noun

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606 (uncountable)

  1. Arsphenamine.
    • 1910, The Journal of Ophthalmology and Oto-laryngology, volume 4:
      Within these last five years we have discovered the spirochaeta pallida, the Wasserman reaction and dioxydiamidoarsenobenzol or 606; []
    • 1974, Lawrence Durrell, Monsieur, Faber & Faber, published 1992, page 108:
      At any rate I had told her what I knew about 606, and asked Akkad to send her to a specialist.

Synonyms

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