Amiloride

Hamoudi, H.I.; Heelis, P.F.; Jones, R.A.; Navaratnam, S.; Parsons, B.J.; Phillips, G.O.; Vandenburg, M.J.; Currie, W.J.C.
A laser flash photolysis and pulse radiolysis study of amiloride in aqueous and alcoholic solution.
Photochem. Photobiol. 40: 35-9 (1984)

Amiloride
Solvent : Water

wave length (nm) at maximum, extinction coefficient = 400, 6300

Triplet state population method: Pulsed laser photolysis
Extinction coefficient estimation method: Energy transfer
Lifetime = 40 micro sec.
Comments: *Triplet ET from benzophenone; pH was not specified and the pKa of the triplet was not determined so the state of protonation of the triplet is uncertain; epsilon relative to benzophenone in water (epsilon520 = 5800 L mol–1 cm–1)

* Evidence supporting the assignment of the transient triplet state.
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