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Table 5 Hydrolytic regressive functions of S -(+)-dufulin and R -(−)-dufulin (3.00 μg/mL) in water ( n =3)

From: Enantioselective hydrolyzation and photolyzation of dufulin in water

Compound pH Temp. (°C) Regressive function Parameters (n= 3)
  R 2 t1/2(day)
S-(+)-dufulin 5 25 Ct = 3.1040 e-0.0038t 0.8448 182.4
R-(−)-dufulin Ct = 3.1096 e-0.0042t 0.9705 165.0
S-(+)-dufulin 7 15 Ct = 3.0581 e-0.0034t 0.8943 203.9
R-(−)-dufulin Ct = 3.0139 e-0.0018t 0.6853 385.1
S-(+)-dufulin 7 25 Ct = 3.1684 e-0.0039t 0.6659 177.7
R-(−)-dufulin Ct = 2.9939 e-0.0023t 0.9204 301.4
S-(+)-dufulin 7 45 Ct = 3.0847 e-0.0094t 0.9833 73.7
R-(−)-dufulin Ct = 2.8647 e-0.0067t 0.9078 103.5
S-(+)-dufulin 9 25 Ct = 3.0344 e-0.0069t 0.8720 100.5
R-(−)-dufulin    Ct = 2.7106 e-0.0061t 0.7780 113.6