Kaihanga paura Nefiracetam Nama CAS: 77191-36-7 99% te parakore iti rawa mō ngā kai tāpiringa
Ataata Hua
Ngā Tawhā Hua
| Ingoa hua | Nefiracetam |
| Ingoa kē atu | n-(2,6-dimethylphenyl)-2-oxo-1-pyrrolidineacetamide;NEFIRACETAM; 2-oxo-1-pyrrolidinylaceticacid,2,6-dimethylanilide; dm9384; n-(2,6-dimethylphenyl)-2-oxo-1-pyrrolidineacetamid;DM-9384,(2-(2-Oxopyrrolidin-1-yl)-N-(2,6-dimethylphenyl)-acetamide); DMMPA |
| Nama CAS | 77191-36-7 |
| Tātai ngota | C14H18N2O2 |
| Taumaha ngota | 246.3 |
| Te parakore | 99.0% |
| Āhua | Paura mā |
| Te tākai | 25 kg/peera |
| Tono | nootropic |
Whakataki hua
Nō te whānau piracetam te Nefiracetam, he momo rongoā e mōhiotia ana mō ōna āhuatanga whakarei ake i te hinengaro. I hangaia tuatahitia a Nefiracetam i te tīmatanga o te tekau tau atu i 1980, ā, i tere te aro atu nā tōna tikanga mahi ahurei me ngā whakamahinga rongoā pea. E whakaarohia ana ka pā tēnei matū racemic ki ngā neurotransmitters me ngā kaiwhakawhiwhi i roto i te roro, ā, ka whakatairanga i te whakapai ake i ngā pūkenga hinengaro. Ko te Nefiracetam te mea nui ki ngā taumata o te acetylcholine i roto i te roro, he neurotransmitter matua e kawenga ana mō te mahara, te ako, me te mahi hinengaro. Mā te whakarerekē i ngā kaiwhakawhiwhi acetylcholine, ka whakatairanga te nefiracetam i te whakapiki i te whakawhitiwhiti kōrero i waenga i ngā neurons, ā, ka whakarei ake i te kirihou synaptic me te whakapai ake i te pupuri mahara. Hei tāpiri, ka taunekeneke te nefiracetam me ngā kaiwhakawhiwhi waikawa gamma-aminobutyric (GABA) hei āwhina i te taurite i te taiao neurotransmitter. Mā te pānga pai ki ngā neurotransmitters whakaoho me te aukati, ka āwhina te nefiracetam ki te pupuri i te mahi pai o te roro, ā, ka whakapai ake i te arotahi, te aro, me te mahi hinengaro whānui.
Āhuatanga
(1) Teitei o te parakore: Ka taea e Nefiracetam te whiwhi hua tino parakore mā te whakamahine i ngā tukanga whakaputa. Ko te tikanga o te tino parakore he pai ake te wātea o te koiora me te iti ake o ngā urupare kino.
(2) Haumarutanga: He tino haumaru, he iti noa ngā pānga kino.
(3) Te Pūmautanga: He pai te pumau o Nefiracetam, ā, ka taea e ia te pupuri i tōna mahi me tōna pānga i raro i ngā taiao me ngā tikanga rokiroki rerekē.
Ngā tono
Ko te Nefiracetam he matū hydrophobic o te piracetam, e kiia whānuitia ana ko te matū e whai kawenga ana mō te kitenga o ngā hongere konupūmā i roto i te tinana me te whakawhiti ā-kore o ngā matū tohu whakaoho hei agonist wāhanga o ngā hongere ion konupūmā. Te pae here glycine o te kaiwhakawhiwhi NDMA. Mā tōna pānga ki te cortex roro, ka taea e te nefiracetam te whakarei ake i ngā pūkenga hinengaro me te ārai i te ngoikore o te ako me te mahara. Kāore he āhuatanga agonist receptor muscarinic, he āhuatanga antagonist rānei, kāore hoki e aukati i te mahi acetylcholinease. Nō reira, ko ōna pānga anti-amnestic me te whakarei ake i te mahara ka tutuki mā te whakapai ake i te tukunga o te acetylcholine i roto i te cortex roro.
