$PARAM @annotated @input
CL   :   1 : Clearance (volume/time)
V2   :  20 : Central volume (volume)
Q3   :   2 : Inter-compartmental clearance 1 (volume/time)
V3   :  10 : Peripheral volume of distribution 1 (volume)
Q4   : 0.5 : Inter-compartmental clearance 2 (volume/time)
V4   :  50 : Peripheral volume of distribution 2 (volume)
KA   :   1 : Absorption rate constant (1/time)

$CMT @annotated
EV      : Extravascular compartment (mass)
CENT    : Central compartment (mass)
PERIPH1 : Peripheral compartment 1 (mass)
PERIPH2 : Peripheral compartment 2 (mass)

$GLOBAL
#define CP (CENT/V2)

$PKMODEL advan = 12

$CAPTURE @annotated
CP : Plasma concentration (mass/volume)
