[ Eq(Derivative(x1, t), ((-1)*k100*(k76*x6*x1 - k77*x2)/k100 + (-1)*k100*(k85*x1*x7 - k86*x4)/k100)/k100),
  Eq(Derivative(x2, t), (1*k100*k71*x10*x3/k100 + (-1)*k100*(k72*x14*x2 - k73*x3)/k100 + 1*k100*(k76*x6*x1 - k77*x2)/k100)/k100),
  Eq(Derivative(x3, t), ((-1)*k100*k71*x10*x3/k100 + 1*k100*(k72*x14*x2 - k73*x3)/k100 + (-1)*k100*k74*x3/k100 + 1*k100*k75*x36/k100)/k100),
  Eq(Derivative(x4, t), 1*k100*(k85*x1*x7 - k86*x4)/k100/k100),
  Eq(Derivative(x5, t), ((-1)*k100*k14*x19*x5/(x5 + k39)/k100 + 1*k100*k15*x39/(k40 + x39)/k100)/k100),
  Eq(Derivative(x6, t), ((-1)*k100*(k76*x6*x1 - k77*x2)/k100 + (-1)*k100*k78*x6/k100 + 1*k100*(k79 + k80*(x32 + x7))/k100)/k100),
  Eq(Derivative(x7, t), ((-1)*k100*(k81*x36*x7 - k82*x37)/k100 + (-1)*k100*(k85*x1*x7 - k86*x4)/k100 + 1*k100*k53/k100 + (-1)*k100*k87*x7/k100 + (-1)*k100*(k88*x7*x31 - k89*x32)/k100)/k100),
  Eq(Derivative(x8, t), ((-1)*k100*k7*x52*x8/(x8 + k32)/k100 + (-1)*k100*k8*x51*x8/(x8 + k33)/k100)/k100),
  Eq(Derivative(x9, t), ((-1)*k100*k16*x34*x9/(x9 + k41)/k100 + 1*k100*k64*x42/k100)/k100),
  Eq(Derivative(x10, t), (1*k100*k68*x11*k55/k100 + (-1)*k100*k69*x10/k100)/k100),
  Eq(Derivative(x11, t), ((-1)*k100*k68*x11*k55/k100 + 1*k100*k69*x10/k100)/k100),
  Eq(Derivative(x12, t), (-1)*k100*(k62*x12*x35 - k63*x34)/k100/k100),
  Eq(Derivative(x13, t), ((-1)*k100*k5*x46*x13/(x13 + k30)/k100 + 1*k100*k6*x21*x44/(x44 + k31)/k100)/k100),
  Eq(Derivative(x14, t), ((-1)*k100*k19*x14*x44/k100 + (-1)*k100*k20*x14*x39/k100 + 1*k100*k67*x23/k100 + 1*k100*k21*x45/k100 + 1*k100*k71*x10*x3/k100 + (-1)*k100*(k72*x14*x2 - k73*x3)/k100)/k100),
  Eq(Derivative(x15, t), ((-1)*k100*k3*x41*x15/(x15 + k28)/k100 + (-1)*k100*k56*x50*x15/(1 + ((x23 - x49)/k57)**2)/k100 + 1*k100*k4*x21*x46/(x46 + k29)/k100)/k100),
  Eq(Derivative(x16, t), (1*k100*k60*x47/k100 + (-1)*k100*k9*x44*x16/(x16 + k34)/k100)/k100),
  Eq(Derivative(x17, t), ((-1)*k100*k10*x34*x17/(x17 + k35)/k100 + (-1)*k100*k11*x52*x17/(x17 + k36)/k100 + 1*k100*k61*x48/k100)/k100),
  Eq(Derivative(x18, t), ((-1)*k100*k12*x48*x18/(x18 + k37)/k100 + 1*k100*k13*x22*x19/(x19 + k38)/k100)/k100),
  Eq(Derivative(x19, t), (1*k100*k12*x48*x18/(x18 + k37)/k100 + (-1)*k100*k13*x22*x19/(x19 + k38)/k100)/k100),
  Eq(Derivative(x20, t), (1*k100*k52/(1 + (x14/k65)**(5/2))/k100 + (-1)*k100*k66*x20/k100)/k100),
  Eq(Derivative(x21, t), 0/k100),
  Eq(Derivative(x22, t), 0/k100),
  Eq(Derivative(x23, t), ((-1)*k100*k58*x44*(x23 - x49)/k100 + 1*k100*k51*x49/k100 + (-1)*k100*k59*x23/k100)/k100),
  Eq(Derivative(x24, t), (1*k100*k1*x25*x50/(x50 + k26)/k100 + 1*k100*k2*x39*x50/(x50 + k27)/k100 + (-1)*k100*k25*x52*x24/(x24 + k48)/k100 + (-1)*k100*k99*k55*x33*x24/(k49 + x24)/k100)/k100),
  Eq(Derivative(x25, t), 0/k100),
  Eq(Derivative(x26, t), ((-1)*k100*k17*x42*x26/(x26 + k42)/k100 + 1*k100*k18*x27*x51/(x51 + k43)/k100)/k100),
  Eq(Derivative(x27, t), 0/k100),
  Eq(Derivative(x28, t), ((-1)*k100*k23*x53*x28/(x28 + k46)/k100 + 1*k100*k54/k100 + 1*k100*k24*x29*x52/(x52 + k47)/k100)/k100),
  Eq(Derivative(x29, t), 0/k100),
  Eq(Derivative(x30, t), ((-1)*k100*(k94*x34 + k95 + k96*x20)/(1 + x44/k97)/k100 + 1*k100*k98*x53/k100 + 1*k100*k22*x47*x53/(x53 + k45)/k100)/k100),
  Eq(Derivative(x31, t), (-1)*k100*(k88*x7*x31 - k89*x32)/k100/k100),
  Eq(Derivative(x32, t), 1*k100*(k88*x7*x31 - k89*x32)/k100/k100),
  Eq(Derivative(x33, t), (1*k100*k90*x32**2/(k44**2 + x32**2)/k100 + (-1)*k100*k92*x33/k100)/k100),
  Eq(Derivative(x34, t), (1*k100*(k62*x12*x35 - k63*x34)/k100 + (-1)*k100*k91*x34/k100)/k100),
  Eq(Derivative(x35, t), (1*k100*k50/k100 + (-1)*k100*(k62*x12*x35 - k63*x34)/k100 + (-1)*k100*k70*x35/k100)/k100),
  Eq(Derivative(x36, t), (1*k100*k74*x3/k100 + (-1)*k100*k75*x36/k100 + (-1)*k100*(k81*x36*x7 - k82*x37)/k100 + 1*k100*k84*x38/k100)/k100),
  Eq(Derivative(x37, t), (1*k100*(k81*x36*x7 - k82*x37)/k100 + (-1)*k100*k83*x37/k100)/k100),
  Eq(Derivative(x38, t), (1*k100*k83*x37/k100 + (-1)*k100*k84*x38/k100)/k100),
  Eq(Derivative(x39, t), (1*k100*k14*x19*x5/(x5 + k39)/k100 + (-1)*k100*k15*x39/(k40 + x39)/k100)/k100),
  Eq(Derivative(x40, t), (1*k100*k84*x38/k100 + (-1)*k100*k93*x40/k100)/k100),
  Eq(Derivative(x41, t), (1*k100*k7*x52*x8/(x8 + k32)/k100 + 1*k100*k8*x51*x8/(x8 + k33)/k100)/k100),
  Eq(Derivative(x42, t), (1*k100*k16*x34*x9/(x9 + k41)/k100 + (-1)*k100*k64*x42/k100)/k100),
  Eq(Derivative(x43, t), 0),
  Eq(Derivative(x44, t), (1*k100*k5*x46*x13/(x13 + k30)/k100 + (-1)*k100*k6*x21*x44/(x44 + k31)/k100)/k100),
  Eq(Derivative(x45, t), (1*k100*k19*x14*x44/k100 + 1*k100*k20*x14*x39/k100 + (-1)*k100*k21*x45/k100)/k100),
  Eq(Derivative(x46, t), (1*k100*k3*x41*x15/(x15 + k28)/k100 + 1*k100*k56*x50*x15/(1 + ((x23 - x49)/k57)**2)/k100 + (-1)*k100*k4*x21*x46/(x46 + k29)/k100)/k100),
  Eq(Derivative(x47, t), ((-1)*k100*k60*x47/k100 + 1*k100*k9*x44*x16/(x16 + k34)/k100)/k100),
  Eq(Derivative(x48, t), (1*k100*k10*x34*x17/(x17 + k35)/k100 + 1*k100*k11*x52*x17/(x17 + k36)/k100 + (-1)*k100*k61*x48/k100)/k100),
  Eq(Derivative(x49, t), (1*k100*k58*x44*(x23 - x49)/k100 + (-1)*k100*k51*x49/k100)/k100),
  Eq(Derivative(x50, t), ((-1)*k100*k1*x25*x50/(x50 + k26)/k100 + (-1)*k100*k2*x39*x50/(x50 + k27)/k100 + 1*k100*k25*x52*x24/(x24 + k48)/k100 + 1*k100*k99*k55*x33*x24/(k49 + x24)/k100)/k100),
  Eq(Derivative(x51, t), (1*k100*k17*x42*x26/(x26 + k42)/k100 + (-1)*k100*k18*x27*x51/(x51 + k43)/k100)/k100),
  Eq(Derivative(x52, t), (1*k100*k23*x53*x28/(x28 + k46)/k100 + (-1)*k100*k24*x29*x52/(x52 + k47)/k100)/k100),
  Eq(Derivative(x53, t), (1*k100*(k94*x34 + k95 + k96*x20)/(1 + x44/k97)/k100 + (-1)*k100*k98*x53/k100 + (-1)*k100*k22*x47*x53/(x53 + k45)/k100)/k100),
  Eq(Derivative(x54, t), (1*k100*k59*x23/k100 + 1*k100*k66*x20/k100 + 1*k100*k70*x35/k100 + 1*k100*k78*x6/k100 + (-1)*k100*k53/k100 + 1*k100*k87*x7/k100 + 1*k100*k91*x34/k100 + 1*k100*k92*x33/k100 + 1*k100*k93*x40/k100 + (-1)*k100*k54/k100)/k100) ]