摘要:
Cognitive defeciencies or neurological dysfunction in mammals are treated with α,α-disubstituted aromatic or heteroaromatic compounds. The compounds have the formula: or a salt thereof wherein X and Y are taken together to form a saturated or unsaturated carbocyclic or heterocyclic first ring and the shown carbon in said ring is a to at least one additional aromatic ring or heteroaromatic ring fused to the first ring; one of Het' or Het 2 is 2, 3, or 4-pyridyl or 2, 4, or 5-pyrimidinyl and the other is selected from (a) 2, 3, or 4-pyridyl, (b) 2, 4, or 5-pyrimidinyl, (c) 2-pyrazinyl, (d) 3, or 4-pyridazinyl, (e) 3, or 4-pyrazolyl, (f) 2, or 3-tetrahydrofuranyl, and (g) 3-thienyl.
摘要:
Cognitive defeciencies or neurological dysfunction in mammals are treated with α,α-disubstituted aromatic or heteroaromatic compounds. The compounds have the formula:
or a salt thereof wherein X and Y are taken together to form a saturated or unsaturated carbocyclic or heterocyclic first ring and the shown carbon in said ring is α to at least one additional aromatic ring or heteroaromatic ring fused to the first ring; one of Het¹ or Het² is 2, 3, or 4-pyridyl or 2, 4, or 5-pyrimidinyl and the other is selected from
(a) 2, 3, or 4-pyridyl, (b) 2, 4, or 5-pyrimidinyl, (c) 2-pyrazinyl, (d) 3, or 4-pyridazinyl, (e) 3, or 4-pyrazolyl, (f) 2, or 3-tetrahydrofuranyl, and (g) 3-thienyl.
摘要:
Cognitive defeciencies or neurological dysfunction in mammals are treated with α,α-disubstituted aromatic or heteroaromatic compounds. The compounds have the formula: or a salt thereof wherein X and Y are taken together to form a saturated or unsaturated carbocyclic or heterocyclic first ring and the shown carbon in said ring is a to at least one additional aromatic ring or heteroaromatic ring fused to the first ring; one of Het' or Het 2 is 2, 3, or 4-pyridyl or 2, 4, or 5-pyrimidinyl and the other is selected from
(a) 2, 3, or 4-pyridyl, (b) 2, 4, or 5-pyrimidinyl, (c) 2-pyrazinyl, (d) 3, or 4-pyridazinyl, (e) 3, or 4-pyrazolyl, (f) 2, or 3-tetrahydrofuranyl, and (g) 3-thienyl.
摘要翻译:哺乳动物的认知缺陷或神经功能障碍用α,α-二取代芳族或杂芳族化合物处理。 所述化合物具有下式:其中X和Y一起形成饱和或不饱和的碳环或杂环第一环,所述环中所示的碳为至少一个另外的芳族环或杂芳族环的α 融合到第一环; Het 1或Het 2之一是2,3或4-吡啶基或2,4或5-嘧啶基,另一个选自(a)2,3或4-吡啶基,(b) (c)2-吡嗪基,(d)3或4-哒嗪基,(e)3或4-吡唑基,(f)2或3-四氢呋喃基,和(g) 3-噻吩基。