Pyranoside compounds and methods
OwnerPhurpa WANGCHUK, Darren CRAYN +2inventors
InventorsPhurpa WANGCHUK, Darren CRAYN, Edita RITMEJERYTE, Roland RUSCHER
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Abstract
The present invention relates to compounds of formula (I) as defined which are biologically active candidates for use in therapy. It also relates to pharmaceutical compositions comprising a compound of formula (I) or formula (II) as defined, methods and uses of compounds of formula (I) and formula (II), and compositions for preventing or treating inflammatory diseases or disorders, especially those associated with an interferon or interleukin, such as inflammatory bowel disease.
Claims35
A compound of formula (I):
- or a pharmaceutically acceptable salt thereof, wherein:
- X is cyclohexane, cyclohexene, cyclohexadiene, or benzene, wherein;
- when X is benzene R1, R3, R5, R7, R9 and R11 are absent;
- when X is cyclohexene, either:
- R1 and R3 are absent and R1C—CR2R3 is taken to be C═CR2;
- R3 and R5 are absent and R2R3C—CR4R5 is taken to be R2C═CR4;
- R5 and R7 are absent and R4R5C—CR6R7 is taken to be R4C═CR6;
- R7 and R9 are absent and R6R7C—CR8R9 is taken to be R6C═CR8;
- R9 and R11 are absent and R8R9C—CR10R11 is taken to be R8C═CR10;
- or R11 and R1 are absent and R10R11C—CR1 is taken to be R10C═C;
- when X is cyclohexadiene, either:
- R1, R3, R5 and R7 are absent and R1C—CR2R3 and R4R5C—CR6R7 are taken to be C═CR2 and R4C═CR6;
- R1, R3, R7 and R9 are absent and R1C—CR2R3 and R6R7C—CR8R9 are taken to be C═CR2 and R6C═CR8;
- R1, R3, R9 and R11 are absent and R1C—CR2R3 and R8R9C—CR10R11 are taken to be C═CR2 and R8C═CR10;
- R3, R5, R7 and R9 are absent and R2R3C—CR4R5 and R6R7C—CR8R9 are taken to be R2C═CR4 and R6C═CR8;
- R3, R5, R9 and R11 are absent and R2R3C—CR4R5 and R8R9C—CR10R11 are taken to be R2C═CR4 and R8C═CR10;
- R3, R5, R11 and R1 are absent and R2R3C—CR4R5 and R10R11C—CR1 are taken to be R2C═CR4 and R10C═C;
- R5, R7, R9 and R11 are absent and R4R5C—CR6R7 and R8R9C—CR10R11 are taken to be R4C═CR6 and R8C═CR10;
- R5, R7, R11 and R1 are absent and R4R5C—CR6R7 and R10R11C—CR1 are taken to be R4C═CR6 and R10C═C;
- or R7, R9, R11 and R1 are absent and R6R7C—CR8R9 and R10R11C—CR1 are taken to be R6C═CR8 and R10C═C;
- Y is cyclohexane, cyclohexene, cyclohexadiene, or benzene, wherein;
- when Y is benzene R12, R14, R16, R18, R20 and R22 are absent;
- when Y is cyclohexene, either:
- R12 and R14 are absent and R12C—CR13R14 is taken to be C═CR13;
- R14 and R16 are absent and R13R14C—CR15R16 is taken to be R13C═CR15;
- R16 and R18 are absent and R15R16C—CR17R18 is taken to be R15C═CR17;
- R18 and R20 are absent and R17R18C—CR19R20 is taken to be R17C═CR19;
- R20 and R22 are absent and R19R20C—CR21R22 is taken to be R19C═CR21;
- or R22 and R12 are absent and R21R22C—CR12 is taken to be R21C═C;
- when Y is cyclohexadiene, either:
- R12, R14, R16 and R18 are absent and R12C—CR13R14 and R15R16C—CR17R18 are taken to be C═CR13 and R15C═CR17;
- R12, R14, R18 and R20 are absent and R12C—CR13R14 and R17R18C—CR19R20 are taken to be C═CR13 and R17C═CR19;
- R12, R14, R20 and R22 are absent and R12C—CR13R14 and R19R20C—CR21R22 are taken to be C═CR13 and R19C═CR21;
- R14, R16, R18 and R20 are absent and R13R14C—CR15R16 and R17R18C—CR19R20 are taken to be R13C═CR15 and R17C═CR19;
- R14, R16, R20 and R22 are absent and R13R14C—CR15R16 and R19R20C—CR21R22 are taken to be R13C═CR15 and R19C═CR21;
- R14, R16, R22 and R12 are absent and R13R14C—CR15R16 and R21R22C—CR12 are taken to be R13C═CR15 and R21C═C;
- R16, R18, R20 and R22 are absent and R15R16C—CR17R18 and R19R20C—CR21R22 are taken to be R15C═CR17 and R19C═CR21;
- R16, R18, R22 and R12 are absent and R15R16C—CR17R18 and R21R22C—CR12 are taken to be R15C═CR17 and R21C═C;
- or R18, R20, R22 and R12 are absent and R17R18C—CR19R20 and R21R22C—CR12 are taken to be R17C═CR19 and R21C═C;
- at least one of R12 to R22 is —C1-C10 alkyl;
- each of R1 to R22 when present is otherwise independently selected from the group consisting of —H, —OH, halogen, —CN, —SH, —C1-C10 alkyl, —C2-C10 alkenyl, —C2-C10 alkynyl, —C(O)C1-C10 alkyl, —C(O)C2-C10 alkenyl, —C(O)C2-C10 alkynyl, —OC1-C10 alkyl, —OC2-C10 alkenyl, —OC2-C10 alkynyl, —OC(O)C1-C10 alkyl, —OC(O)C2-C10 alkenyl, —OC(O)C2-C10 alkynyl, —OC(O)NHC1-C10 alkyl, —OC(O)NHC2-C10 alkenyl, —OC(O)NHC2-C10 alkynyl, and —N(R23)2, or one or more of R13 and R14, R15 and R16, R17 and R18, R19 and R20, and R21 and R22, taken together, are ═O, ═S, or ═NR23 except when Y is cyclohexane in which case not both of R15 and R16, and R19 and R20, taken together, are ═O;
- and
- each R23 is independently selected from the group consisting of H and —C1-C10 alkyl.
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A method for preventing or treating an inflammatory disease or disorder in a subject, comprising administering to the subject an effective amount of a compound of formula (II):
- or a pharmaceutically acceptable salt thereof, wherein:
- X is cyclohexane, cyclohexene, cyclohexadiene, or benzene, wherein;
- when X is benzene R1, R3, R5, R7, R9 and R11 are absent;
- when X is cyclohexene, either:
- R1 and R3 are absent and R1C—CR2R3 is taken to be C═CR2;
- R3 and R5 are absent and R2R3C—CR4R5 is taken to be R2C═CR4;
- R5 and R7 are absent and R4R5C—CR6R7 is taken to be R4C═CR6;
- R7 and R9 are absent and R6R7C—CR8R9 is taken to be R6C═CR8;
- R9 and R11 are absent and R8R9C—CR10R11 is taken to be R8C═CR10;
- or R11 and R1 are absent and R10R11C—CR1 is taken to be R10C═C;
- when X is cyclohexadiene, either:
- R1, R3, R5 and R7 are absent and R1C—CR2R3 and R4R5C—CR6R7 are taken to be C═CR2 and R4C═CR6;
- R1, R3, R7 and R9 are absent and R1C—CR2R3 and R6R7C—CR8R9 are taken to be C═CR2 and R6C═CR8;
- R1, R3, R9 and R11 are absent and R1C—CR2R3 and R8R9C—CR10R11 are taken to be C═CR2 and R8C═CR10;
- R3, R5, R7 and R9 are absent and R2R3C—CR4R5 and R6R7C—CR8R9 are taken to be R2C═CR4 and R6C═CR8;
- R3, R5, R9 and R11 are absent and R2R3C—CR4R5 and R8R9C—CR10R11 are taken to be R2C═CR4 and R8C═CR10;
- R3, R5, R11 and R1 are absent and R2R3C—CR4R5 and R10R11C—CR1 are taken to be R2C═CR4 and R10C═C;
- R5, R7, R9 and R11 are absent and R4R5C—CR6R7 and R8R9C—CR10R11 are taken to be R4C═CR6 and R8C═CR10;
- R5, R7, R11 and R1 are absent and R4R5C—CR6R8 and R10R11C—CR1 are taken to be R4C═CR6 and R10C═C;
- or R7, R9, R11 and R1 are absent and R6R7C—CR8R9 and R10R11C—CR1 are taken to be R6C═CR8 and R10C═C;
- Y is cyclohexane, cyclohexene, cyclohexadiene, or benzene, wherein;
- when Y is benzene R12, R14, R16, R18, R20 and R22 are absent;
- when Y is cyclohexene, either:
- R12 and R14 are absent and R12C—CR13R14 is taken to be C═CR13;
- R14 and R16 are absent and R13R14C—CR15R16 is taken to be R13C═CR15;
- R16 and R18 are absent and R15R16C—CR17R18 is taken to be R15C═CR17;
- R18 and R20 are absent and R17R18C—CR19R20 is taken to be R17C═CR19;
- R20 and R22 are absent and R19R20C—CR21R22 is taken to be R19C═CR21;
- or R22 and R12 are absent and R21R22C—CR12 is taken to be R21C═C;
- when Y is cyclohexadiene, either:
- R12, R14, R16 and R18 are absent and R12C—CR13R14 and R15R16C—CR17R18 are taken to be C═CR13 and R15C═CR17;
- R12, R14, R18 and R20 are absent and R12C—CR13R14 and R17R18C—CR19R20 are taken to be C═CR13 and R17C═CR19;
- R12, R14, R20 and R22 are absent and R12C—CR13R14 and R19R20C—CR21R22 are taken to be C═CR13 and R19C═CR21;
- R14, R16, R18 and R20 are absent and R13R14C—CR15R16 and R17R18C—CR19R20 are taken to be R13C═CR15 and R17C═CR19;
- R14, R16, R20 and R22 are absent and R13R14C—CR15R16 and R19R20C—CR21R22 are taken to be R13C═CR15 and R19C═CR21;
- R14, R16, R22 and R12 are absent and R13R14C—CR15R16 and R21R22C—CR12 are taken to be R13C═CR15 and R21C═C;
- R16, R18, R20 and R22 are absent and R15R16C—CR17R18 and R19R20C—CR21R22 are taken to be R15C═CR17 and R19C═CR21;
- R16, R18, R22 and R12 are absent and R15R16C—CR17R18 and R21R22C—CR12 are taken to be R15C═CR17 and R21C═C;
- or R18, R20, R22 and R12 are absent and R17R18C—CR19R20 and R21R22C—CR12 are taken to be R17C═CR19 and R21C═C;
- each of R1 to R22 when present is otherwise independently selected from the group consisting of —H, —OH, halogen, —CN, —SH, —C1-C10 alkyl, —C2-C10 alkenyl, —C2-C10 alkynyl, —C(O)C1-C10 alkyl, —C(O)C2-C10 alkenyl, —C(O)C2-C10 alkynyl, —OC1-C10 alkyl, —OC2-C10 alkenyl, —OC2-C10 alkynyl, —OC(O)C1-C10 alkyl, —OC(O)C2-C10 alkenyl, —OC(O)C2-C10 alkynyl, —OC(O)NHC1-C10 alkyl, —OC(O)NHC2-C10 alkenyl, —OC(O)NHC2-C10 alkynyl, and —N(R23)2, or one or more of R13 and R14, R15 and R16, R17 and R18, R19 and R20, and R21 and R22, taken together, are ═O, ═S, or ═NR23;
- each R23 is independently selected from the group consisting of H and —C1-C10 alkyl;
- and
- W is absent or selected from the group consisting of C1-C10 alkylene, C2-C10 alkenylene, C2-C10 alkynylene, C(O)C1-C10 alkylene, C(O)C2-C10 alkenylene, and C(O)C2-C10 alkynylene.
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Dependencies are inferred from the claim text.