chenodeoxycholate + FADH2 => lithocholate + FAD + H2O + H(+)
chenodeoxycholate + fadh2 => lithocholate + fad + h2o + h(+)
chenodeoxycholate + FADH2 => lithocholate + FAD + H2O + H(+)
chenodeoxycholate + fadh2 => lithocholate + fad + h2o + h(+)