41. The systematic name of this enzyme class is "'thiol : oxygen oxidoreductase " '. 42. The systematic name of this enzyme class is "'aldehyde : ferredoxin oxidoreductase " '. 43. In contrast to thioredoxins, which are reduced by thioredoxin reductase, no oxidoreductase exists that specifically reduces glutaredoxins. 44. The systematic name of this enzyme class is "'salicylaldehyde : NAD + oxidoreductase " '. 45. The systematic name of this enzyme class is "'vomifoliol : NAD + oxidoreductase " '. 46. The systematic name of this enzyme class is "'cyclohexanol : NAD + oxidoreductase " '. 47. The systematic name of this enzyme class is "'cyclopentanol : NAD + oxidoreductase " '. 48. The systematic name of this enzyme class is "'erythritol : NADP + oxidoreductase " '. 49. The systematic name of this enzyme class is "'glycolate : NADP + oxidoreductase " '. 50. The systematic name of this enzyme class is "'hexadecanol : NAD + oxidoreductase " '.