CA3193261A1 - Chimeric conjugates for degradation of viral and host proteins and methods of use - Google Patents

Chimeric conjugates for degradation of viral and host proteins and methods of use

Info

Publication number
CA3193261A1
CA3193261A1 CA3193261A CA3193261A CA3193261A1 CA 3193261 A1 CA3193261 A1 CA 3193261A1 CA 3193261 A CA3193261 A CA 3193261A CA 3193261 A CA3193261 A CA 3193261A CA 3193261 A1 CA3193261 A1 CA 3193261A1
Authority
CA
Canada
Prior art keywords
peptide
chimera
moiety
protein
seq
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3193261A
Other languages
English (en)
French (fr)
Inventor
Henry D. HERCE
Loren D. Walensky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dana Farber Cancer Institute Inc
Original Assignee
Dana Farber Cancer Institute Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dana Farber Cancer Institute Inc filed Critical Dana Farber Cancer Institute Inc
Publication of CA3193261A1 publication Critical patent/CA3193261A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4166—1,3-Diazoles having oxo groups directly attached to the heterocyclic ring, e.g. phenytoin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425—Thiazoles
    • A61K31/427—Thiazoles not condensed and containing further heterocyclic rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/55—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Virology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Immunology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
CA3193261A 2020-10-14 2021-10-14 Chimeric conjugates for degradation of viral and host proteins and methods of use Pending CA3193261A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063091769P 2020-10-14 2020-10-14
US63/091,769 2020-10-14
PCT/US2021/054954 WO2022081827A1 (en) 2020-10-14 2021-10-14 Chimeric conjugates for degradation of viral and host proteins and methods of use

Publications (1)

Publication Number Publication Date
CA3193261A1 true CA3193261A1 (en) 2022-04-21

Family

ID=78709532

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3193261A Pending CA3193261A1 (en) 2020-10-14 2021-10-14 Chimeric conjugates for degradation of viral and host proteins and methods of use

Country Status (7)

Country Link
US (1) US20230330238A1 (https=)
EP (1) EP4228699A1 (https=)
JP (1) JP2023546561A (https=)
CN (1) CN116801908A (https=)
AU (1) AU2021360898A1 (https=)
CA (1) CA3193261A1 (https=)
WO (1) WO2022081827A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024003300A1 (en) * 2022-06-30 2024-01-04 Aptadegrad, S.L. Dna aptamer conjugates recognizing and degrading coronavirus proteins
GB202214800D0 (en) 2022-10-07 2022-11-23 Tocris Cookson Ltd Compounds
GB202214796D0 (en) 2022-10-07 2022-11-23 Tocris Cookson Ltd Compounds
WO2024086132A1 (en) * 2022-10-17 2024-04-25 Ohio University Protacs targeting viral enzymes for precise treatment of covid-19
CN121889401A (zh) * 2023-10-04 2026-04-17 丹娜-法伯癌症研究院 使用靶向蛋白质降解剂对mdm2扩增癌症进行选择性抑制
WO2025245225A1 (en) * 2024-05-22 2025-11-27 Dana-Farber Cancer Institute, Inc. Stapled peptide proteolysis targeting chimeras (sp-protacs) and methods of use

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446090A (en) 1993-11-12 1995-08-29 Shearwater Polymers, Inc. Isolatable, water soluble, and hydrolytically stable active sulfones of poly(ethylene glycol) and related polymers for modification of surfaces and molecules
US20020064546A1 (en) 1996-09-13 2002-05-30 J. Milton Harris Degradable poly(ethylene glycol) hydrogels with controlled half-life and precursors therefor
PT1053019E (pt) 1998-01-07 2004-04-30 Debio Rech Pharma Sa Acrilatos de poli(etileno-glicol) heterobifuncional degradaveis e geles e conjugados derivados dos mesmos
US7192713B1 (en) 1999-05-18 2007-03-20 President And Fellows Of Harvard College Stabilized compounds having secondary structure motifs
US6348558B1 (en) 1999-12-10 2002-02-19 Shearwater Corporation Hydrolytically degradable polymers and hydrogels made therefrom
BR0001870B1 (pt) 2000-05-29 2014-02-25 Peptídeo, processo de obtenção de peptídeo, formulação compreendendo peptídeo, método de prevenção de crescimento de parasitas, fungos e bactérias, método para inativar a endotoxina de bactérias gram-negativas
CN1187449C (zh) * 2003-06-05 2005-02-02 中国科学院上海药物研究所 可溶性sars病毒3cl蛋白酶的表达和纯化
ES2586387T3 (es) 2003-11-05 2016-10-14 Dana-Farber Cancer Institute, Inc. Péptidos alfa helicoidales adecuados para activar o inhibir la muerte celular
DK2118123T3 (en) 2007-01-31 2016-01-25 Dana Farber Cancer Inst Inc Stabilized p53 peptides and uses thereof
WO2008106507A2 (en) 2007-02-27 2008-09-04 University Of South Florida Mdm2/mdmx inhibitor peptide
US8592377B2 (en) 2007-03-28 2013-11-26 President And Fellows Of Harvard College Stitched polypeptides
CA2700925C (en) 2007-09-26 2016-08-23 Dana Farber Cancer Institute Methods and compositions for modulating bcl-2 family polypeptides
EP2247606B1 (en) * 2008-01-23 2019-08-21 Dana-Farber Cancer Institute, Inc. Compositions and methods for the treatment of viral infections
US8586707B2 (en) 2008-09-16 2013-11-19 The Research Foundation Of State University Of New York Stapled peptides and method of synthesis
CA2737922A1 (en) 2008-09-22 2010-03-25 Aileron Therapeutics, Inc. Peptidomimetic macrocycles
BRPI0920899A2 (pt) 2008-11-24 2016-04-26 Aileron Therapeutics Inc macrociclos peptidomiméticos com propriedades melhoradas
EP3549951A3 (en) 2008-12-09 2019-11-20 Dana Farber Cancer Institute, Inc. Methods and compositions for specific modulation of mcl-1
AU2010263056B2 (en) 2009-06-18 2016-01-07 Dana Farber Cancer Institute, Inc. Structured viral peptide compositions and methods of use
AU2010273220B2 (en) 2009-07-13 2015-10-15 President And Fellows Of Harvard College Bifunctional stapled polypeptides and uses thereof
WO2011156524A2 (en) 2010-06-08 2011-12-15 Laura Sheard Methods and compositions for targeted protein degradation
CA2803348A1 (en) * 2010-06-25 2012-04-19 Purdue Research Foundation Pathogen detection
CA2817568A1 (en) 2010-11-12 2012-05-18 The Salk Institute For Biological Studies Intellectual Property And Tech Nology Transfer Cancer therapies and diagnostics
US9517252B2 (en) 2011-09-09 2016-12-13 Agency For Science, Technology And Research p53 activating peptides
US9408885B2 (en) 2011-12-01 2016-08-09 Vib Vzw Combinations of therapeutic agents for treating melanoma
BR112014020103A2 (pt) 2012-02-15 2018-10-09 Aileron Therapeutics, Inc. macrociclos peptidomiméticos
WO2014052647A2 (en) 2012-09-26 2014-04-03 President And Fellows Of Harvard College Proline-locked stapled peptides and uses thereof
EP2904000A4 (en) 2012-10-01 2016-04-20 Agency Science Tech & Res PEPTIDES AND METHOD FOR THE TREATMENT OF CANCER
KR101616603B1 (ko) 2012-10-11 2016-04-28 서울대학교산학협력단 메틸 데그론 펩타이드 및 이를 이용한 단백질 수명 조절 방법
EP2912463A4 (en) 2012-10-25 2016-03-23 Agency Science Tech & Res PROCESS FOR DETERMINING THE RESISTANCE TO MOLECULES FOR THE TARGETING OF PROTEINS
WO2014065760A1 (en) 2012-10-25 2014-05-01 Agency For Science, Technology And Research Methods for determining resistance against molecules targeting proteins
US9115184B2 (en) 2013-03-01 2015-08-25 The Board Of Trustees Of The Leland Stanford Junior University Light-inducible system for regulating protein stability
AU2015320545C1 (en) * 2014-09-24 2020-05-14 Aileron Therapeutics, Inc. Peptidomimetic macrocycles and formulations thereof
US11319344B2 (en) 2015-02-13 2022-05-03 Agency For Science, Technology And Research Non-membrane disruptive P53 activating stapled peptides
US20190076504A1 (en) 2016-03-23 2019-03-14 Dana-Farber Cancer Institute, Inc. COMPOSITIONS, ASSAYS, AND METHODS FOR TARGETING HDM2 AND HDMX TO REVERSE THE INHIBITION OF p53 IN PEDIATRIC CANCERS
US11279734B2 (en) * 2017-12-01 2022-03-22 Massachusetts Institute Of Technology Solution-phase affinity selection of inhibitors from combinatorial peptide libraries
EP3724216A1 (en) * 2017-12-15 2020-10-21 Dana Farber Cancer Institute, Inc. Stabilized peptide-mediated targeted protein degradation
JP7297053B2 (ja) * 2018-08-20 2023-06-23 アルビナス・オペレーションズ・インコーポレイテッド 神経変性疾患を治療するためのｅ３ユビキチンリガーゼ結合活性を有するキメラ（ｐｒｏｔａｃ）化合物を標的とし、アルファ－シヌクレインタンパク質を標的とするタンパク質分解
CN110257357A (zh) * 2019-07-04 2019-09-20 中国人民解放军军事科学院军事医学研究院 MERS-CoV 3CLpro作为去泛素化酶和干扰素抑制剂的用途

Also Published As

Publication number Publication date
WO2022081827A1 (en) 2022-04-21
JP2023546561A (ja) 2023-11-06
CN116801908A (zh) 2023-09-22
AU2021360898A1 (en) 2023-03-23
EP4228699A1 (en) 2023-08-23
US20230330238A1 (en) 2023-10-19

Similar Documents

Publication Publication Date Title
AU2024200512B2 (en) Stabilized peptide-mediated targeted protein degradation
CA3193261A1 (en) Chimeric conjugates for degradation of viral and host proteins and methods of use
EP2858661B1 (en) Stabilized antiviral fusion helices
AU2016316842C1 (en) Peptides binding to BFL-1
AU2022203604A1 (en) COMPOSITIONS, ASSAYS, AND METHODS FOR TARGETING HDM2 AND HDMX TO REVERSE THE INHIBITION OF p53 IN PEDIATRIC CANCERS
US20250084128A1 (en) ANTIVIRAL STRUCTURALLY-STAPLED SARS-CoV-2 PEPTIDE-CHOLESTEROL CONJUGATES AND USES THEREOF
EP1615610A2 (en) Inhibitors of coronavirus
EP3115056B1 (en) Beta-hairpin peptides having anti-viral properties against the dengue virus
US20260041753A1 (en) Respiratory syncytial virus surface glycoprotein peptides, conjugates, and uses thereof
CN120731216A (zh) 一种可口服的长效多肽类hiv灭活剂

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241004

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241004

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20250819

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20250819

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250819

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250827

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251010

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251010

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20251028

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20251028

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20251028

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20251028

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251031

R00 Party data change recorded

Free format text: ST27 STATUS EVENT CODE: A-2-2-R10-R00-R116 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPOINTMENT OF AGENT REQUEST

Effective date: 20251202

Free format text: ST27 STATUS EVENT CODE: A-2-2-R10-R00-R119 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REVOCATION OF AGENT REQUEST

Effective date: 20251202

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20251202