Alexander Shulgin Research Institute, Inc.

United States of America

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2025 June 3
2025 (YTD) 4
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IPC Class
A61P 25/24 - Antidepressants 6
C07D 317/58 - Radicals substituted by nitrogen atoms 5
A61P 25/00 - Drugs for disorders of the nervous system 4
A61K 31/4045 - Indole-alkylaminesAmides thereof, e.g. serotonin, melatonin 3
A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca 3
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Registered / In Force 9
Found results for  patents

1.

N-SUBSTITUTED TRYPTAMINES AND N-SUBSTITUTED LYSERGAMIDES AND THEIR USE AS THERAPEUTIC AGENTS

      
Application Number US2024061815
Publication Number 2025/137730
Status In Force
Filing Date 2024-12-23
Publication Date 2025-06-26
Owner ALEXANDER SHULGIN RESEARCH INSTITUTE, INC. (USA)
Inventor Cozzi, Nicholas V.

Abstract

Provided are N-substituted tryptamine and N-substituted lysergamide compounds, methods of making the same, and methods of using such compounds, for example, as receptor probes, as modulators of neurotransmission, and as therapeutic agents, for example as CNS agents. Also provided are pharmaceutical compositions comprising the disclosed compounds and methods of their use, such as in the treatment of disorders related to serotonergic neurotransmission, including multidimensional and complex neuropsychiatric disorders, such as obsessive-compulsive disorder (OCD), bipolar disorder, and psychotic disorders like schizophrenia, as well as in the treatment of ion-channel mediated conditions, such as seizure disorders.

IPC Classes  ?

2.

ASYMMETRIC ALLYL TRYPTAMINES

      
Application Number 19069260
Status Pending
Filing Date 2025-03-04
First Publication Date 2025-06-19
Owner Alexander Shulgin Research Institute, Inc. (USA)
Inventor
  • Daley, Paul F.
  • Cozzi, Nicholas V.
  • Callaway, Wyeth B.

Abstract

Provided are allyl tryptamines, such as asymmetric allyl tryptamines. In some embodiments, such compounds modulate the activity of monoamine receptors and/or monoamine transporters. Also provided are methods for the preparation of allyl tryptamines and pharmaceutical compositions thereof. Methods of using the allyl tryptamines, alone or in combination with other therapeutic agents, are provided. In some embodiments, allyl tryptamines are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders, or are used for the improvement of mental health or functioning. Provided are allyl tryptamines, such as asymmetric allyl tryptamines. In some embodiments, such compounds modulate the activity of monoamine receptors and/or monoamine transporters. Also provided are methods for the preparation of allyl tryptamines and pharmaceutical compositions thereof. Methods of using the allyl tryptamines, alone or in combination with other therapeutic agents, are provided. In some embodiments, allyl tryptamines are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders, or are used for the improvement of mental health or functioning.

IPC Classes  ?

  • A61K 31/4045 - Indole-alkylaminesAmides thereof, e.g. serotonin, melatonin
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 209/16 - Tryptamines

3.

USE OF DEUTERATED EMPATHOGENS AS THERAPEUTIC AGENTS

      
Application Number 19050132
Status Pending
Filing Date 2025-02-11
First Publication Date 2025-06-05
Owner Alexander Shulgin Research Institute, Inc. (USA)
Inventor
  • Cozzi, Nicholas V.
  • Daley, Paul F.

Abstract

Provided are deuterated analogs of MDMA, including deuterated empathogens. In some embodiments, such compounds are monoamine releasers or inhibit monoamine transporters. In some aspects, features of the compounds provide stability, such as metabolic stability, and efficacy. Also provided are methods for the preparation of deuterated empathogens and pharmaceutical compositions comprising the same. Methods of using the deuterated empathogens, alone or in combination with other therapeutic agents, are provided. In some embodiments, deuterated empathogens are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders.

IPC Classes  ?

  • C07D 317/58 - Radicals substituted by nitrogen atoms
  • A61P 25/00 - Drugs for disorders of the nervous system

4.

FLUORINATED EMPATHOGENS

      
Application Number 19007107
Status Pending
Filing Date 2024-12-31
First Publication Date 2025-04-24
Owner Alexander Shulgin Research Institute, Inc. (USA)
Inventor
  • Cozzi, Nicholas V.
  • Daley, Paul F.

Abstract

Provided are fluorinated analogs of MDMA, including fluorinated empathogens. In some embodiments, such compounds are monoamine releasers or inhibit monoamine transporters. In some aspects, features of the compounds provide stability, such as metabolic stability, and efficacy. Also provided are methods for the preparation of fluorinated empathogens and pharmaceutical compositions comprising the same. Methods of using the fluorinated empathogens, alone or in combination with other therapeutic agents, are provided. In some embodiments, fluorinated empathogens are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders.

IPC Classes  ?

  • C07D 317/58 - Radicals substituted by nitrogen atoms
  • A61K 31/357 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
  • A61P 25/24 - Antidepressants

5.

SUBSTITUTED PHENYLALKYLAMINES

      
Application Number 18695071
Status Pending
Filing Date 2022-09-26
First Publication Date 2024-12-12
Owner Alexander Shulgin Research Institute, Inc. (USA)
Inventor
  • Daley, Paul F.
  • Cozzi, Nicholas V.

Abstract

Provided are phenylalkylamines, such as 2,5-disubstituted and 2,4,5-trisubstituted phenylalkylamines. In some embodiments, the phenylalkylamines are asymmetrically substituted. In some embodiments, such compounds modulate the activity of monoamine receptors and/or monoamine transporters. Also provided are methods for the preparation of phenylalkylamines and pharmaceutical compositions thereof. Methods of using the phenylalkylamines, alone or in combination with other therapeutic agents, are provided. In some embodiments, phenylalkylamines are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders, or are used for the improvement of mental health or functioning.

IPC Classes  ?

  • A61K 31/137 - Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07C 217/60 - Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

6.

ASYMMETRIC PHENYLALKYLAMINES

      
Application Number US2024031312
Publication Number 2024/243599
Status In Force
Filing Date 2024-05-28
Publication Date 2024-11-28
Owner ALEXANDER SHULGIN RESEARCH INSTITUTE, INC. (USA)
Inventor
  • Martini, Mark J.
  • Cozzi, Nicholas V.
  • Daley, Paul F.

Abstract

Provided herein are substituted phenylalkylamine analogs, such as 2,5-dialkoxyphenethylamines that are asymmetrically substituted (e.g., wherein the 2-alkoxy and 5-alkoxy substituents are different). Also provided are methods of making such compounds, pharmaceutical compositions thereof, and methods of their use, such as in the treatment of mental health disorders, neurodegenerative conditions, pain disorders, and inflammation, including as part of psychedelic-assisted therapy.

IPC Classes  ?

  • C07C 217/82 - Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
  • A61P 25/00 - Drugs for disorders of the nervous system

7.

Use of deuterated empathogens as therapeutic agents

      
Application Number 18743944
Grant Number 12221428
Status In Force
Filing Date 2024-06-14
First Publication Date 2024-10-24
Grant Date 2025-02-11
Owner Alexander Shulgin Research Institute, Inc. (USA)
Inventor
  • Cozzi, Nicholas V.
  • Daley, Paul F.

Abstract

Provided are deuterated analogs of MDMA, including deuterated empathogens. In some embodiments, such compounds are monoamine releasers or inhibit monoamine transporters. In some aspects, features of the compounds provide stability, such as metabolic stability, and efficacy. Also provided are methods for the preparation of deuterated empathogens and pharmaceutical compositions comprising the same. Methods of using the deuterated empathogens, alone or in combination with other therapeutic agents, are provided. In some embodiments, deuterated empathogens are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders.

IPC Classes  ?

  • C07D 317/58 - Radicals substituted by nitrogen atoms
  • A61P 25/00 - Drugs for disorders of the nervous system

8.

DEUTERATED AND FLUORINATED EMPATHOGENS

      
Application Number US2024018225
Publication Number 2024/182774
Status In Force
Filing Date 2024-03-01
Publication Date 2024-09-06
Owner ALEXANDER SHULGIN RESEARCH INSTITUTE, INC. (USA)
Inventor
  • Cozzi, Nicholas
  • Daley, Paul

Abstract

Provided are deuterated and/or fluorinated empathogen compounds, including analogs of 3,4-methylenedioxymethamphetamine (MDMA), 3,4-methylenedioxymethcathinone (methylone), and similar compounds. In some aspects, useful features of disclosed compounds include neuromodulatory properties affecting, for example, monoaminergic neurotransmission. Also provided are methods of making the compounds and pharmaceutical compositions thereof, and methods of using disclosed compounds and compositions for treating medical conditions, such as mental, behavioral, and neurodevelopmental disorders.

IPC Classes  ?

  • A61K 31/36 - Compounds containing methylenedioxyphenyl groups, e.g. sesamin
  • A61P 25/24 - Antidepressants
  • C07D 317/48 - Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring

9.

PHENYLALKYLAMINE PRODRUGS

      
Application Number US2024018413
Publication Number 2024/182807
Status In Force
Filing Date 2024-03-04
Publication Date 2024-09-06
Owner ALEXANDER SHULGIN RESEARCH INSTITUTE, INC. (USA)
Inventor Cozzi, Nicholas

Abstract

Provided herein are prodrugs of phenylalkylamines (e.g., psychedelic phenethylamines) that incorporate a vitamin B6-based promoiety (e.g., pyridoxal). Also provided are methods of making such compounds, pharmaceutical compositions thereof, and methods of their use, such as in the treatment of mental health disorders, neurodegenerative conditions, pain disorders, and inflammation, including as part of psychedelic-assisted therapy. (I)

IPC Classes  ?

  • C07D 213/66 - One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulfur, or nitrogen atom, e.g. pyridoxal
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4415 - Pyridoxine, i.e.vitamin B6
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • C07D 213/30 - Oxygen atoms
  • C07D 213/36 - Radicals substituted by singly-bound nitrogen atoms
  • A61P 25/22 - Anxiolytics
  • A61P 25/24 - Antidepressants
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 25/32 - Alcohol-abuse
  • A61P 25/36 - Opioid-abuse

10.

Fluorinated empathogens

      
Application Number 18549377
Grant Number 12180176
Status In Force
Filing Date 2022-08-23
First Publication Date 2024-08-29
Grant Date 2024-12-31
Owner Alexander Shulgin Research Institute, Inc. (USA)
Inventor
  • Cozzi, Nicholas V
  • Daley, Paul F

Abstract

Provided are fluorinated analogs of MDMA, including fluorinated empathogens. In some embodiments, such compounds are monoamine releasers or inhibit monoamine transporters. In some aspects, features of the compounds provide stability, such as metabolic stability, and efficacy. Also provided are methods for the preparation of fluorinated empathogens and pharmaceutical compositions comprising the same. Methods of using the fluorinated empathogens, alone or in combination with other therapeutic agents, are provided. In some embodiments, fluorinated empathogens are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders.

IPC Classes  ?

  • C07D 317/58 - Radicals substituted by nitrogen atoms
  • A61K 31/357 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
  • A61P 25/24 - Antidepressants

11.

Asymmetric allyl tryptamines

      
Application Number 18595206
Grant Number 12239632
Status In Force
Filing Date 2024-03-04
First Publication Date 2024-08-22
Grant Date 2025-03-04
Owner Alexander Shulgin Research Institute, Inc. (USA)
Inventor
  • Daley, Paul F.
  • Cozzi, Nicholas V.
  • Callaway, Wyeth B.

Abstract

Provided are allyl tryptamines, such as asymmetric allyl tryptamines. In some embodiments, such compounds modulate the activity of monoamine receptors and/or monoamine transporters. Also provided are methods for the preparation of allyl tryptamines and pharmaceutical compositions thereof. Methods of using the allyl tryptamines, alone or in combination with other therapeutic agents, are provided. In some embodiments, allyl tryptamines are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders, or are used for the improvement of mental health or functioning.

IPC Classes  ?

  • A61K 31/4045 - Indole-alkylaminesAmides thereof, e.g. serotonin, melatonin
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 209/16 - Tryptamines

12.

Deuterated empathogens

      
Application Number 18549374
Grant Number 12043605
Status In Force
Filing Date 2022-08-23
First Publication Date 2024-04-18
Grant Date 2024-07-23
Owner Alexander Shulgin Research Institute, Inc. (USA)
Inventor
  • Cozzi, Nicholas V
  • Daley, Paul F

Abstract

Provided are deuterated analogs of MDMA, including deuterated empathogens. In some embodiments, such compounds are monoamine releasers or inhibit monoamine transporters. In some aspects, features of the compounds provide stability, such as metabolic stability, and efficacy. Also provided are methods for the preparation of deuterated empathogens and pharmaceutical compositions comprising the same. Methods of using the deuterated empathogens, alone or in combination with other therapeutic agents, are provided. In some embodiments, deuterated empathogens are used to treat CNS disorders, such as mental health conditions and neurodegenerative disorders.

IPC Classes  ?

  • C07D 317/58 - Radicals substituted by nitrogen atoms
  • A61P 25/00 - Drugs for disorders of the nervous system

13.

N-SUBSTITUTED PHENYLALKYLAMINES AND THEIR USE AS THERAPEUTIC AGENTS

      
Application Number US2023026258
Publication Number 2024/006226
Status In Force
Filing Date 2023-06-26
Publication Date 2024-01-04
Owner ALEXANDER SHULGIN RESEARCH INSTITUTE, INC. (USA)
Inventor
  • Cozzi, Nicholas
  • Daley, Paul

Abstract

Provided are N-substituted phenylalkylamines, methods of making the same, and methods of using such compounds, for example, as receptor probes, as modulators of neurotransmission, and as therapeutic agents, for example as CNS agents. Also provided are pharmaceutical compositions and methods of their use to treat certain disorders, such as disorders related to serotonergic neurotransmission, mental health disorders, and ion-channel mediated conditions, such as seizure disorders.

IPC Classes  ?

  • C07C 15/02 - Monocyclic hydrocarbons
  • C07C 217/60 - Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
  • A61K 31/13 - Amines, e.g. amantadine
  • A61P 25/24 - Antidepressants