二甲基色胺（DMT）和脱磷酸裸盖菇素的β-异丙基-β-甲基衍生物的富马酸盐
The fumarate salts of the -isopropyl--methyl derivatives of DMT and psilocin.
作者信息
Chadeayne Andrew R, Pham Duyen N K, Golen James A, Manke David R
机构信息
CaamTech, LLC, 58 East Sunset Way, Suite 209, Issaquah, WA 98027, USA.
285 Old Westport Rd., North Dartmouth, MA, 02747, USA.
出版信息
Acta Crystallogr E Crystallogr Commun. 2019 Aug 16;75(Pt 9):1316-1320. doi: 10.1107/S2056989019011253. eCollection 2019 Sep 1.
The solid-state structures of the salts of two substituted tryptamines, namely -isopropyl--methyl-tryptaminium (MiPT) fumarate {systematic name: 2-(1-indol-3-yl)eth-ylpropan-2-yl-aza-nium 3-carb-oxy-prop-2-enoate}, CHN ·CHO , and 4-hy-droxy--isopropyl--methyl-tryptaminium (4-HO-MiPT) fumarate monohydrate {systematic name: 2-(4-hy-droxy-1-indol-3-yl)eth-ylpropan-2-yl-aza-nium 3-carb-oxy-prop-2-enoate monohydrate}, CHNO·CHO ·HO, are reported. Both salts possess a proton-ated tryptammonium cation and a 3-carb-oxy-acrylate (hydrogen fumarate) anion in the asymmetric unit; the 4-HO-MiPT structure also contains a water mol-ecule of crystallization. Both cations feature disorder of the side chain over two orientations, in a 0.630 (3):0.370 (3) ratio for MiPT and a 0.775 (5):0.225 (5) ratio for 4-HO-MiPT. In both extended structures, N-H⋯O and O-H⋯O hydrogen bonds generate infinite two-dimensional networks.
报道了两种取代色胺盐的固态结构，即富马酸 - 异丙基 - 甲基 - 色胺鎓盐（MiPT）{系统名称：2-(1-吲哚-3-基)乙基丙烷-2-基-氮杂鎓 3-羧基-丙烯-2-烯酸酯}，CHN·CHO ，以及富马酸 4-羟基 - 异丙基 - 甲基 - 色胺鎓盐（4-HO-MiPT）一水合物{系统名称：2-(4-羟基-1-吲哚-3-基)乙基丙烷-2-基-氮杂鎓 3-羧基-丙烯-2-烯酸酯一水合物}，CHNO·CHO·HO。两种盐在不对称单元中均具有质子化的色胺鎓阳离子和 3-羧基丙烯酸酯（富马酸氢根）阴离子；4-HO-MiPT 结构还包含一个结晶水分子。两种阳离子的侧链在两个取向上均存在无序，MiPT 的比例为 0.630 (3):0.370 (3)，4-HO-MiPT 的比例为 0.775 (5):0.225 (5)。在两种扩展结构中，N-H⋯O 和 O-H⋯O 氢键形成无限二维网络。
Zotero 插件