公开(公告)号：US20240229026A1

公开(公告)日：2024-07-11

申请号：US18313032

申请日：2023-05-05

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： David Charles Donnell Butler ,  Naoki Iwamoto ,  Meena . ,  Nenad Svrzikapa ,  Gregory L. Verdine ,  Ivan Zlatev

IPC: C12N15/113 ,  C07C317/28 ,  C07D295/088 ,  C07H21/00 ,  C12N15/11 ,  C12Q1/6876

CPC classification number: C12N15/113 ,  C07C317/28 ,  C07D295/088 ,  C07H21/00 ,  C12N15/11 ,  C12Q1/6876 ,  C12N15/111 ,  C12N2310/11 ,  C12N2310/14 ,  C12N2310/31 ,  C12N2310/315 ,  C12N2330/30

Abstract: The present invention relates to chirally controlled oligonucleotides, chirally controlled oligonucleotide compositions, and the method of making and using the same. The invention specifically encompasses the identification of the source of certain problems with prior methodologies for preparing chiral oligonucleotides, including problems that prohibit preparation of fully chirally controlled compositions, particularly compositions comprising a plurality of oligonucleotide types. In some embodiments, the present invention provides chirally controlled oligonucleotide compositions. In some embodiments, the present invention provides methods of making chirally controlled oligonucleotides and chirally controlled oligonucleotide compositions.

公开(公告)号：US20240150756A1

公开(公告)日：2024-05-09

申请号：US18305195

申请日：2023-04-21

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： Maria David Frank-Kamenetsky ,  Hailin Yang ,  Aaron Jay Morris ,  Chandra Vargeese ,  Christopher J. Francis

IPC: C12N15/113 ,  A61P25/28 ,  C12N15/115

CPC classification number: C12N15/113 ,  A61P25/28 ,  C12N15/115 ,  C12N2310/315 ,  C12N2310/321 ,  C12N2310/322 ,  C12N2310/341 ,  C12N2310/346

Abstract: Among other things, the present disclosure relates to designed oligonucleotides, compositions, and methods thereof. In some embodiments, provided oligonucleotide compositions provide altered splicing of a transcript. In some embodiments, provided oligonucleotide compositions have low toxicity. In some embodiments, provided oligonucleotide compositions provide improved protein binding profiles. In some embodiments, provided oligonucleotide compositions have improved delivery. In some embodiments, provided oligonucleotide compositions have improved uptake. In some embodiments, the present disclosure provides methods for treatment of diseases using provided oligonucleotide compositions.

公开(公告)号：US11873316B2

公开(公告)日：2024-01-16

申请号：US16463328

申请日：2017-11-22

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： David Charles Donnell Butler ,  Pachamuthu Kandasamy ,  Subramanian Marappan ,  Ik-Hyeon Paik ,  Jayakanthan Kumarasamy ,  Gopal Reddy Bommineni

IPC: C07H1/06 ,  C07H19/10 ,  C07H19/207 ,  C07H21/00

CPC classification number: C07H1/06 ,  C07H19/10 ,  C07H19/207 ,  C07H21/00

Abstract: The present disclosure, among other things, provides technologies for oligonucleotide synthesis. In some embodiments, the present disclosure provides phosphoramidites and methods for synthesis thereof. In some embodiments, provided methods provides higher yields and/or purities. In some embodiments, provided methods remove byproducts without contact with an aqueous solution.

公开(公告)号：US20230348524A1

公开(公告)日：2023-11-02

申请号：US18185901

申请日：2023-03-17

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： Keith Andrew Bowman ,  Chandra Vargeese ,  David Charles Donnell Butler ,  Pachamuthu Kandasamy ,  Mohammed Rowshon Alam ,  Mamoru Shimizu ,  Stephany Michelle Standley ,  Vincent Aduda ,  Gopal Reddy Bommineni ,  Snehlata Tripathi ,  Ilia Korboukh

IPC: C07H21/02 ,  C07H21/04

CPC classification number: C07H21/02 ,  C07H21/04

Abstract: Among other things, the present disclosure provides technologies for oligonucleotide preparation, particularly chirally controlled oligonucleotide preparation, which technologies provide greatly improved crude purity and yield, and significantly reduce manufacturing costs.

公开(公告)号：US20230295617A1

公开(公告)日：2023-09-21

申请号：US18072296

申请日：2022-11-30

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： Chandra Vargeese ,  Jason Jingxin Zhang ,  Sethumadhavan Divakaramenon ,  David Charles Donnell Butler ,  Genliang Lu ,  Naoki Iwamoto ,  Hailin Yang ,  Maria David Frank-Kamenetsky ,  Subramanian Marappan

IPC: C12N15/11 ,  A61K47/54 ,  A61K31/7088

CPC classification number: C12N15/111 ,  A61K47/542 ,  A61K31/7088 ,  C12N2310/141 ,  C12N2310/14 ,  C12N2310/20 ,  C12N2320/32 ,  C12N2310/11 ,  C12N2310/16 ,  C12N2310/315 ,  C12N2310/3515

Abstract: In some embodiments, the present disclosure pertains to compositions and methods related to delivery of a biologically active agent, wherein the compositions comprise a biologically active agent and a lipid. In various embodiments, the lipid is selected from: lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, linoleic acid, alpha-linolenic acid, gamma-linolenic acid, docosahexaenoic acid (cis-DHA), turbinaric acid and dilinoleyl. In some embodiments, a composition and method are useful for delivery of a biologically active agent to a particular cell or tissue, e.g., a muscle cell or tissue.

公开(公告)号：US11718638B2

公开(公告)日：2023-08-08

申请号：US16624896

申请日：2018-06-21

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： David Charles Donnell Butler ,  Christopher P. Hencken ,  Naoki Iwamoto ,  Pachamuthu Kandasamy ,  Alvaro Andres Lanao ,  Genliang Lu ,  Mamoru Shimizu ,  Sethumadhavan Divakaramenon ,  Chandra Vargeese ,  Gopal Reddy Bommineni ,  Subramanian Marappan

IPC: C07H21/04 ,  C07H19/06 ,  C07C213/00 ,  C07C215/20 ,  C07C215/44 ,  C07D207/08 ,  C07D211/22 ,  C07F7/08 ,  C07F9/6564

CPC classification number: C07H21/04 ,  C07C213/00 ,  C07C215/20 ,  C07C215/44 ,  C07D207/08 ,  C07D211/22 ,  C07F7/083 ,  C07F7/0812 ,  C07F9/6564 ,  C07H19/06 ,  C07C2601/14

Abstract: The present disclosure, among other things, provides technologies for synthesis, including reagents and methods for stereoselective synthesis. In some embodiments, the present disclosure provides compounds useful as chiral auxiliaries. In some embodiments, the present disclosure provides reagents and methods for oligonucleotide synthesis. In some embodiments, the present disclosure provides reagents and methods for chirally controlled preparation of oligonucleotides. In some embodiments, technologies of the present disclosure are particularly useful for constructing challenging internucleotidic linkages, providing high yields and stereoselectivity.

公开(公告)号：US20230136645A1

公开(公告)日：2023-05-04

申请号：US17881956

申请日：2022-08-05

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： David Charles Donnell Butler ,  Subramanian Marappan ,  Ik-Hyeon Paik

IPC: C07F9/6584 ,  C07H1/06 ,  C07H19/06 ,  C07H19/16

Abstract: The present disclosure, among other things, provides technologies for preparing and purifying phosphoramidites for oligonucleotide synthesis.

公开(公告)号：US11596646B2

公开(公告)日：2023-03-07

申请号：US16755544

申请日：2018-10-12

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： Jason Jingxin Zhang ,  Chikdu Shakti Shivalila ,  Chandra Vargeese ,  Naoki Iwamoto

IPC: C07H21/04 ,  A61K31/7125 ,  C12N15/113

Abstract: Among other things, the present disclosure provides technologies for altering splicing, particularly for increasing inclusion of exons in splicing products. In some embodiments, the present disclosure provides SMN2 oligonucleotides, compositions, and methods thereof. In some embodiments, the present disclosure provides chirally controlled SMN2 oligonucleotide compositions. In some embodiments, provided oligonucleotides and compositions can increase level of an exon 7-containing SMN2 splicing product and/or a gene product thereof. In some embodiments, the present disclosure provides methods for treatment of splicing-related conditions, disorders and diseases. In some embodiments, the present disclosure provides methods for treating SMN2-related conditions, disorders and diseases such as SMA (spinal muscular atrophy) and ALS (amyotrophic lateral sclerosis).

公开(公告)号：US20220356204A1

公开(公告)日：2022-11-10

申请号：US16624896

申请日：2018-06-21

Applicant: David Charles Donnell BUTLER ,  Christopher P. HENCKEN ,  Nao-ki IWAMOTO ,  Pachamuthu KANDASAMY ,  Alvaro Andres LANAO ,  Genliang LU ,  Mamoru SHIMIZU ,  Sethumadhavan DIVAKARAMENON ,  Chandra VARGEESE ,  Gopal Reddy BOMMINENI ,  Subramanian MARAPPAN ,  WAVE LIFE SCIENCES LTD.

Inventor： David Charles Donnell Butler ,  Christopher P. Hencken ,  Naoki Iwamoto ,  Pachamuthu Kandasamy ,  Alvaro Andres Lanao ,  Genliang Lu ,  Mamoru Shimizu ,  Sethumadhavan Divakaramenon ,  Chandra Vargeese ,  Gopal Reddy Bommineni ,  Subramanian Marappan

IPC: C07H21/04 ,  C07F7/08 ,  C07D207/08 ,  C07H19/06 ,  C07C215/20 ,  C07C213/00 ,  C07D211/22 ,  C07C215/44

Abstract: The present disclosure, among other things, provides technologies for synthesis, including reagents and methods for stereoselective synthesis. In some embodiments, the present disclosure provides compounds useful as chiral auxiliaries. In some embodiments, the present disclosure provides reagents and methods for oligonucleotide synthesis. In some embodiments, the present disclosure provides reagents and methods for chirally controlled preparation of oligonucleotides. In some embodiments, technologies of the present disclosure are particularly useful for constructing challenging internucleotidic linkages, providing high yields and stereoselectivity.

公开(公告)号：US20220195429A1

公开(公告)日：2022-06-23

申请号：US17375658

申请日：2021-07-14

Applicant: WAVE LIFE SCIENCES LTD.

Inventor： Chandra Vargeese ,  Meena ,  Nenad Svrzikapa ,  Susovan Mohapatra ,  Christopher J. Francis ,  Gregory L. Verdine ,  Anna Sokolovska

IPC: C12N15/113 ,  C12N15/115 ,  A61P25/28

Abstract: Among other things, the present disclosure relates to chirally controlled oligonucleotides of select designs, chirally controlled oligonucleotide compositions, and methods of making and using the same. In some embodiments, a provided chirally controlled oligonucleotide composition provides different cleavage patterns of a nucleic acid polymer than a reference oligonucleotide composition. In some embodiments, a provided chirally controlled oligonucleotide composition provides single site cleavage within a complementary sequence of a nucleic acid polymer. In some embodiments, a chirally controlled oligonucleotide composition has any sequence of bases, and/or pattern or base modifications, sugar modifications, backbone modifications and/or stereochemistry, or combination of these elements, described herein.