HA-966 or (±) 3-Amino-1-hydroxy-pyrrolidin-2-one is a molecule used in scientific research as a glycine receptor and NMDA receptor antagonist / low efficacy partial agonist. It has neuroprotective and anticonvulsant, anxiolytic, antinociceptive and sedative / hypnotic effects in animal models. Pilot human clinical trials in the early 1960s showed that HA-966 appeared to benefit patients with tremors of extrapyramidal origin.

CAS：1003-51-6
中文别名：
英文别名：1-dodecyl-hexahydro-azepin-2-one;tranzone;1dodecylhexahydro-2H-azepin-2-one;1-N-dodecylazacycloheptan-2-one;acecloguanosine;usafnd-72;1 hydroxy 3 aminopyrrolid 2 one;Azone,Laurocapram;1 dodecylperhydroazepin 2 one;azon;Lauocapram;AZONE;
分子式：C4H8N2O2
分子量：116.119
精确质量：116.059
Psa：66.56
Logp：-0.4266

MDL号：MFCD00069208

密度：1.436g/cm3
沸点：258.6ºC at 760mmHg
闪点：110.2ºC
折射率：1.59
蒸汽压：0.002mmHg at 25°C

安全说明：S26
危险类别码：R36/37/38
海关编码：2933790090
危险品标志：Xi