(2S)-2-amino-4-methylpentanoic acid;ethanol

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: (2S)-2-amino-4-methylpentanoic acid;ethanol
• 化学式: C8H19NO3
• 分子量: 177.24
• InChiKey: HVHNQRYECHRXFN-JEDNCBNOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.44
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  83.6
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• [EN] DRY POWDER INHALER (DPI) DESIGNS FOR PRODUCING AEROSOLS WITH HIGH FINE PARTICLE FRACTIONS<br/>[FR] CONCEPTIONS D'INHALATEUR À POUDRE SÈCHE (DPI) POUR LA PRODUCTION D'AÉROSOLS AYANT DES FRACTIONS ÉLEVÉES DE PARTICULES FINES
  申请人：UNIV VIRGINIA COMMONWEALTH

  公开号：WO2013169473A1

  公开（公告）日：2013-11-14

  A dry powder inhaler (DPI) device has a flow passage with a three-dimensional (3D) rod array. The rod array includes multiple rows each having multiple unidirectional rods. The rows are spaced apart along a primary direction of air flow and are staggered. A viewing window to the capsule chamber allows viewing of the capsule's position within the chamber which provides visual feedback of inhalation flow rate to the user during inhalation. The capsule chamber may orient the capsule parallel to a primary direction of air flow or perpendicular to a primary direction of air flow and provide capsule motion in a plane which is perpendicular to the primary direction of air flow.