Valproic acid chemical structure rename

TID(s):

Controller: 1.819s

Template: 0.037s

Cost: br=1.0, cc=1.847, ch=0.0, cm=0.0, cm+h=0.0, cr=0.0, cs=37.0, cw=25.0, dr=58164.0, dt=3.372, dw=0.0, gqr=0.0, in=37667.0, ir=1378.0, iw=0.0, lh=0.0, lm=5.0, lr=5.0, mcs=0.004, mcu=0.499, minflt=364.0, mr=25.0, nivcsw=156.0, nreqs=48.0, nvcsw=175.0, pf=0.0, pr=0.0, stime=0.068, te=0.664, tf=1.487, tg=1.435, tm=1.94, tr=0.36, ts=0.0, tu=0.348, utime=1.779, va=114268.0