公司生产的伪麻黄碱在长期24个月左右发生分解，有methcathinone这个杂质，但是有关于其限量的文献找不到。大部分是药理方面的研究。请各位高人赐教。初步确定为methcathinone的右旋体一盐酸盐。CAS No.:66514-93-0。
找到的介绍如下：
Methcathinone(2-(methylamino)-propiophenone, α-methylamino-propiophenone) is a psychoactive stimulant. It is sometimes used as a recreational drug and is considered to be addictive. It is usually snorted, but can be smoked, injected, or taken orally. Methcathinone is currently a DEA Schedule I controlled substance in the United States.
The C=O bond at the Rβ-position (directly right of the benzene ring) is slightly polar, and as a result the drug does not cross the lipid blood-brain barrier quite as well as amphetamine. Its effects differ slightly from the amphetamines, especially in its ability to act as an serotonin reuptake inhibitor. Nevertheless, it is a potent CNS stimulant and dopamine reuptake inhibitor. Chronic high dosage abuse may result in acute mental confusion ranging from mild paranoia to psychosis. These symptoms typically disappear quickly if use is stopped.
Unlike methamphetamine, methcathinone is flat-out illegal, being Schedule I, whereas methamphetamine has certain medical uses such as treatment of life-threatening obesity, narcolepsy, and ADHD.
Methcathinone was first synthesized in Germany in 1928. It was used in the Soviet Union during the 1930s and 1940s as an anti-depressant. Since the 1960s, methcathinone has been used as a recreational drug in the (former) Soviet Union.
Circa 1994, the United States government recommended to the UN Secretary-General that methcathinone should be added to Schedule I of the Convention BORDER="0">
不能沉了，正在等待高人解答。
先查其毒理方面的资料，再确定其限度
找到的介绍如下：
Methcathinone(2-(methylamino)-propiophenone, α-methylamino-propiophenone) is a psychoactive stimulant. It is sometimes used as a recreational drug and is considered to be addictive. It is usually snorted, but can be smoked, injected, or taken orally. Methcathinone is currently a DEA Schedule I controlled substance in the United States.
The C=O bond at the Rβ-position (directly right of the benzene ring) is slightly polar, and as a result the drug does not cross the lipid blood-brain barrier quite as well as amphetamine. Its effects differ slightly from the amphetamines, especially in its ability to act as an serotonin reuptake inhibitor. Nevertheless, it is a potent CNS stimulant and dopamine reuptake inhibitor. Chronic high dosage abuse may result in acute mental confusion ranging from mild paranoia to psychosis. These symptoms typically disappear quickly if use is stopped.
Unlike methamphetamine, methcathinone is flat-out illegal, being Schedule I, whereas methamphetamine has certain medical uses such as treatment of life-threatening obesity, narcolepsy, and ADHD.
Methcathinone was first synthesized in Germany in 1928. It was used in the Soviet Union during the 1930s and 1940s as an anti-depressant. Since the 1960s, methcathinone has been used as a recreational drug in the (former) Soviet Union.
Circa 1994, the United States government recommended to the UN Secretary-General that methcathinone should be added to Schedule I of the Convention BORDER="0">
不能沉了，正在等待高人解答。
先查其毒理方面的资料，再确定其限度