an N-acylsphinganine + NAD(+) => N-acyl-3-oxosphinganine + NADH + H(+)
an n-acylsphinganine + nad(+) => n-acyl-3-oxosphinganine + nadh + h(+)
an N-acylsphinganine + NAD(+) => N-acyl-3-oxosphinganine + NADH + H(+)
an n-acylsphinganine + nad(+) => n-acyl-3-oxosphinganine + nadh + h(+)