CAS 号. 77191-36-7 Purity ≥98% Formula C14H18N2O2 Formula Wt. 246.3 Appearance White Crystal Powder Nefiracetam is a fat-soluble nootropic in the racetam class of compounds. 出售的奈非拉西坦被认为比其原来的前身更强大, 吡拉西坦. 初步研究表明它可能对大鼠具有抗痴呆能力. 此外, research in various animal models suggests anti-amnesic effects …