MT-45
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Systematic (IUPAC) name | |
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1-Cyclohexyl-4-(1,2-diphenylethyl)piperazine
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Clinical data | |
Legal status | |
Routes of administration |
oral administration |
Identifiers | |
CAS Number | 52694-55-0 ![]() |
ATC code | none |
PubChem | CID: 431865 |
ChemSpider | 381935 ![]() |
Synonyms | MT-45, IC-6 |
Chemical data | |
Formula | C24H32N2 |
Molecular mass | 348.523 g/mol |
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MT-45 (IC-6) is an opioid analgesic drug invented in the 1970s by Dainippon Pharmaceutical Co.[1] It is chemically a 1-substituted-4-(1,2-diphenylethyl)piperazine derivative, which is structurally unrelated to most other opioid drugs. Racemic MT-45 has around 80% the potency of morphine, with almost all opioid activity residing in the (S) enantiomer (the opposite stereochemistry from the related drug lefetamine).[2][3] It has been used as a lead compound from which a large family of potent opioid drugs[4] have been developed, including full agonists, partial agonists, and antagonists at the three main opioid receptor subtypes.[5][6][7][8][9][10]
Recreational use of MT-45 has been associated with hearing loss and unconsciousness.[11]
MT-45 became a class A drug in the UK on 11 March 2015[12]
MT-45 is banned in the Czech Republic.[13]
See also
- AH-7921
- AD-1211
- Diphenidine
- Ephenidine
- Fluorolintane
- IC-26
- Lanicemine
- Lefetamine
- Methoxphenidine (MXP)
- Remacemide
References
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- ↑ US patent 3957788, Haruki Nishimura, Hitoshi Uno, Kagayaki Natsuka, Noriaki Shimokawa, Masanao Shimizu, Hideo Nakamura, "1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and their salts", published 1975-15-01, issued 1976-18-05
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- ↑ US Patent 4080453
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- Pages with reference errors
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- Drugs not assigned an ATC code
- Synthetic opioids
- Piperazines
- Mu-opioid agonists
- Diarylethylamines
- Designer drugs