C3H7NSO2

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Cystine \Cyst"ine\ (s?s"t?n; 104), n. [See {Cyst}.] (Physiol.
     Chem.)
     A white crystalline substance, {C3H7NSO2}, containing
     sulphur, occuring as a constituent of certain rare urinary
     calculi, and occasionally found as a sediment in urine.
     [1913 Webster]