The model contains one compartment called C. There are four species called S1, S2, S3 and S4 and three parameters called k1, k2 and k3. The model contains three reactions defined as:

Reaction Rate
S1 + S2 → S3 k1 · S1 · S2 · C
S3 → S1 + S2 k2 · S3 · C
S3 → S1 + S4 k3 · S3 · C

The initial conditions are as follows:

Value Units
Initial concentration of S1 2.0 × 10−1 mole litre-1
Initial concentration of S2 2.0 × 10−1 mole litre-1
Initial concentration of S3 0 mole litre-1
Initial concentration of S4 0 mole litre-1
Value of parameter k1 1.0 × 101 litre mole-1 second-1
Value of parameter k2 0.9 second-1
Value of parameter k3 0.7 second-1
Volume of compartment C 1 litre