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US 11,883,381 B2Granted
ASH1L inhibitors and methods of treatment therewith
AssigneeThe Regents of the University of Michigan
InventorsJolanta Grembecka, Tomasz Cierpicki, David Rogawski, Dmitry Borkin, Szymon Klossowski, Zhuang Jin, Deanna Montgomery, Jing Deng, Marta Krotoska, Hao Li
Life of this patent
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Abstract
Provided herein are small molecule inhibitors of ASH1L activity and small molecules that facilitate ASH1L degradation and methods of use thereof for the treatment of disease, including acute leukemia, solid cancers and other diseases dependent on activity of ASH1L.
Claims13
A composition comprising a compound of the formula:
- or a salt thereof;
- wherein X is S;
- wherein each of {circle around (A)}, {circle around (D)}, and {circle around (E)} are aryl or heteroaryl;
- wherein each of X1-X4 are independently selected from C and N;
- wherein each of X5-X9 are independently selected from C, N, S, and O, when present on a 5-member ring;
- wherein each of X5-X9 are independently selected from C and N, when present on a 6-member ring;
- and
- wherein any of the RD1-D4, RA1-A3, and RE1-E4 substituents, when present, are of one of Formulas (IIa-IIq):
- wherein one of J, Q1, or J1, when present, is linked to one of the D, A, or E rings,
- wherein each J, J1, J2, J3, and J4, when present, are independently selected from the group consisting of:
- a covalent bond, H, alkyl1-15, alkenyl1-6, alkynyl1-6, (CH2)0-6C(S)NH2, (CH2)0-6C(O)NH2, O, S, NH, (CH2)0-6C(O)NH(CH2)1-6, (CH2)0-6NHC(O)(CH2)1-6, alkylsulfonyl, sulfonamide, alkylsulfonamide, (CH2)0-6C(S)NH(CH2)1-6, (CH2)0-6O(CH2)1-6, (CH2)0-6OH, (CH2)0-6S(CH2)1-6, (CH2)0-6SH, (CH2)0-6NH(CH2)1-6, (CH2)0-6N(CH2)1-6 (CH2)1-6, (CH2)0-6NH2, (CH2)0-6SO2 (CH2)1-6, (CH2)0-6NHSO2(CH2)1-6, (CH2)0-6 SO2 NH2, halogen, haloalkyl, dihaloalkyl, trihaloalkyl, alkyl with 1-3 halogens at two or more positons along the alkyl, (CH2)1-4SP(Ph)2═S, (CH2)0-6NH(CH2)1-5OH, (CH2)0-6NH(CH2)1-5NH2, (CH2)0-6NH(CH2)1-5SH, (CH2)0-6O(CH2)1-5OH, (CH2)0-6O(CH2)1-5NH2, (CH2)0-6O(CH2)1-5SH, (CH2)0-6S(CH2)1-5OH, (CH2)0-6S(CH2)1-5NH2, (CH2)0-6S(CH2)1-5SH, (CH2)0-6O(CH2)1-6NH(CH2)1-5OH, (CH2)0-6O(CH2)1-6NH(CH2)1-5NH2, (CH2)0-6O(CH2)1-6NH(CH2)1-5SH, (CH2)0-6O(CH2)1-6O(CH2)1-5OH, (CH2)0-6O(CH2)1-6O(CH2)1-5NH2, (CH2)0-6O(CH2)1-6O(CH2)1-5SH, (CH2)0-6O(CH2)1-6 S(CH2)1-5OH, (CH2)0-6O(CH2)1-6S (CH2)1-5NH2, (CH2)0-6O(CH2)1-6 S(CH2)1-5SH, (CH2)0-6S(CH2)1-6NH(CH2)1-5OH, (CH2)0-6S(CH2)1-6NH(CH2)1-5NH2, (CH2)0-6S(CH2)1-6NH(CH2)1-5SH, (CH2)0-6S(CH2)1-6O(CH2)1-5OH, (CH2)0-6S(CH2)1-6O(CH2)1-5NH2, (CH2)0-6S(CH2)1-6O(CH2)1-5SH, (CH2)0-6S(CH2)1-6 S(CH2)1-5OH, (CH2)0-6 S(CH2)1-6 S(CH2)1-5NH2, (CH2)0-6S(CH2)1-6 S(CH2)1-5SH, (CH2)0-6NH(CH2)1-6NH(CH2)1-5OH, (CH2)0-6NH(CH2)1-6NH(CH2)1-5NH2, (CH2)0-6NH(CH2)1-6NH(CH2)1-5SH, (CH2)0-6NH(CH2)1-6O(CH2)1-5OH, (CH2)0-6NH(CH2)1-6O(CH2)1-5NH2, (CH2)0-6NH(CH2)1-6O(CH2)1-5SH, (CH2)0-6NH(CH2)1-6S(CH2)1-5OH, (CH2)0-6NH(CH2)1-6 S(CH2)1-5NH2, (CH2)0-6NH(CH2)1-6S(CH2)1-5SH, (CH2)0-3C(O)O(CH2)0-3, (CH2)0-3C(S)O(CH2)0-3, (CH2)0-3C(O)S(CH2)0-3, (CH2)0-3C(S)S(CH2)0-3, (CH2)0-3C(O)NH(CH2)0-3, (CH2)0-3C(S)NH(CH2)0-3, (CH2)0-3NHC(O)(CH2)0-3, (CH2)0-3NHC(S)(CH2)0-3, (CH2)0-3OC(O)(CH2)0-3, (CH2)0-3OC(S)(CH2)0-3, (CH2)0-3SC(O)(CH2)0-3, (CH2)0-3SC(S)(CH2)0-3(CH2)0-3NHC(O)NH(CH2)0-3, (CH2)0-3NHC(S)NH(CH2)0-3, (CH2)0-3OC(O)NH(CH2)0-3(CH2)0-3OC(S)NH(CH2)0-3, (CH2)0-3SC(O)NH(CH2)0-3, (CH2)0-3SC (S)NH(CH2)0-3(CH2)0-3NHC(O)O(CH2)0-3, (CH2)0-3NHC(S)O(CH2)0-3, (CH2)0-3OC(O)O(CH2)0-3, (CH2)0-3OC(S)O(CH2)0-3, (CH2)0-3SC(O)O(CH2)0-3, (CH2)0-3SC (S)O(CH2)0-3, (CH2)0-3NHC(O)S(CH2)0-3, (CH2)0-3NHC(S)S(CH2)0-3, (CH2)0-3OC(O)S(CH2)0-3, (CH2)0-3OC(S)S(CH2)0-3, (CH2)0-3SC(O)S(CH2)0-3, (CH2)0-3SC (S)S(CH2)0-3, (CH2O)1-6, and trimethyl methane;
- wherein each Q, Q1, and Q2, when present, is independently selected from the group consisting of:
- furan, benzofuran, isobenzofuran, pyrrole, indole, isoindole, thiophene, benzothiophene, benzo[c]thiophene, imidazole, benzimidazole, purine, pyrazole, indazole, oxazole, benzooxazole, isoxazole, benzisoxazole, thiazole, benzothiazole, benzene, napthalene, pyridine, quinolone, isoquinoline, pyrazine, quinoxaline, pyrimidine, quinazoline, pyridazine, cinnoline, phthalazine, thalidomide, triazine, thiadiazole, aziridine, thiirane, oxirane, oxaziridine, dioxirane, azetidine, oxetan, thietane, diazetidine, dioxetane, dithietane, pyrrolidine, tetrahydrofuran, thiolane, imidazolidine, pyrazolidine, oxazolidine, isoxazolidine, thiazolidine, isothiazolidine, dioxolane, dithiolane, piperidine, oxane, thiane, pepierazine, morpholine, thiomorpholine, dioxane, dithiane, trioxane, thithiane, azepane, oxepane, thiepane, homopiperazine, azocane, tetrahydropyran, cyclobutene, cyclopentene, cyclohexene, cycloheptene, 1,3-cyclohexadiene, 1,4-cyclohexadiene, 1,5-cyclooctadiene, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, and cycloheptyl;
- wherein each Q, Q1, and Q2, when present, may display one or more additional J groups at any position on the Q ring;
- wherein RD1-D4, when present are not alkoxy groups;
- wherein at least one RE1-E4, when present, is not H;
- wherein any alkyl or alkylene groups above may be straight or branched;
- wherein any alkyl or alkylene groups above may additionally comprise OH, ═O, NH2, CN, dihaloalkyl, trihaloalkyl, or halogen substituents at one or more carbons;
- wherein the number of hydrogens on terminal positions of the groups above may be adjusted if the group is linked to an additional group or if the group is terminal.
16 more elements
A compound selected from the group consisting of:
Dependencies are inferred from the claim text.