HT-0712 - Misplaced Pages

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HT-0712
Clinical data
File:HT-0712.png
Other names	HT-0712, IPL 455,903
Identifiers
IUPAC name (3R,5R)-5-(3-(cyclopentyloxy)-4-methoxyphenyl)-3-(3-methylbenzyl)piperidin-2-one
CAS Number	617720-02-2
PubChem CID	9865375
ChemSpider	8041067
CompTox Dashboard (EPA)	DTXSID70893926
Chemical and physical data
Formula	C₂₅H₃₁NO₃
Molar mass	393.53 g/mol g·mol
3D model (JSmol)	Interactive image
SMILES O=C3NC(c2cc(OC1CCCC1)c(OC)cc2)C3Cc4cccc(c4)C
InChI InChI=1S/C25H31NO3/c1-17-6-5-7-18(12-17)13-20-14-21(16-26-25(20)27)19-10-11-23(28-2)24(15-19)29-22-8-3-4-9-22/h5-7,10-12,15,20-22H,3-4,8-9,13-14,16H2,1-2H3,(H,26,27)/t20-,21-/m1/s1 Key:ABEJDMOBAFLQNJ-NHCUHLMSSA-N
(verify)

HT-0712 is an experimental cognitive enhancing drug (nootropic) which is currently undergoing clinical trials. It is currently being licensed by Helicon Therapeutics in San Diego, California. It was originally discovered and tested as part of a preclinical anti-inflammatory program by Inflazyme Pharmaceuticals.

Mechanism of action

HT-0712 appears to act as a PDE4 inhibitor, thereby increasing cAMP levels. When cAMP levels are increased in neurons, this may trigger activation of cAMP response element-binding proteins (CREB). CREBs are transcription factors involved in the formation of long-term memory.

The side effects of the drug are not yet fully known.

Medical use

Middle-aged people, seniors, and possibly those suffering from dementia, who have a hard time remembering everyday events, can possibly benefit from this drug.

Performance enhancing use

Many students may be inclined to use nootropics for school and college life for exams and finals. This could also be an effective alternative or adjunctive to the use of caffeine as a study aid.

References

United States Patent 20040224316

External links

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v t e Phosphodiesterase inhibitors
PDE1	MMPX SCH-51866 Vinpocetine
PDE2	BAY 60-7550 Carbazeran EHNA Oxindole PDP
PDE3	Adibendan Amrinone (inamrinone) Anagrelide Benafentrine Bucladesine Carbazeran Cilostamide Cilostazol Enoximone Ensifentrine Imazodan KMUP-1 Meribendan Milrinone Olprinone Parogrelil Pimobendan Pumafentrine Quazinone RPL-554 Siguazodan Trequinsin Vesnarinone Zardaverine
PDE4	Apremilast Arofylline Atizoram Benafentrine Catramilast CC-1088 CDP-840 CGH-2466 Cilomilast Cipamfylline Crisaborole Denbutylline Difamilast Drotaverine Ensifentrine Etazolate Filaminast Glaucine HT-0712 ICI-63197 Indimilast Irsogladine Lavamilast Lirimilast Lotamilast Luteolin Mesembrenone Mesembrine Mesopram Oglemilast Piclamilast Pumafentrine Revamilast Ro 20-1724 Roflumilast Rolipram Ronomilast RPL-554 RS-25344 Tetomilast Tofimilast YM-976 Zardaverine
PDE5	Acetildenafil Aildenafil Avanafil Beminafil Benzamidenafil Dasantafil Icariin Gisadenafil Homosildenafil Lodenafil Mirodenafil MY-5445 Nitrosoprodenafil Norcarbodenafil SCH-51866 Sildenafil Sulfoaildenafil T-0156 Tadalafil Udenafil Vardenafil
PDE7	BRL-50481
PDE9	BAY 73-6691 PF-04447943 Paraxanthine
PDE10	Balipodect Mardepodect MK-8189 Papaverine TC-E 5005 Tofisopam
PDE11	BC11-38
Non-selective	Aminophylline Caffeine Choline theophyllinate CPX Dipyridamole Doxofylline Enprofylline Ibudilast IBMX Luteolin Pentoxifylline Propentofylline Theobromine Theophylline Zaprinast
Unsorted	Diazepam Diprophylline DPCPX Furafylline Lisofylline MDL-12330A Moxaverine Oxagrelate Pentifylline Proxyphylline Quercetin Satigrel Tolafentrine Trapidil
See also: Receptor/signaling modulators

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