Dictionary
sulf•ars•phen•a•mine
Pronunciation: (sulf"ärs-fen'u-mēn", -min), [key]—
n. Pharm.
a yellow, water-soluble, arsenic-containing powder, C
14H
14As
2N
2Na
2O
8S
2, formerly used in the treatment of syphilis.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.