Vitamin D derivatives with carbo-or heterocyclic substituents at C-25, a process for their production, intermediate products and their use for producing medicaments

• US 7,211,680 B2
• Filed: 09/10/2003
• Issued: 05/01/2007
• Est. Priority Date: 04/30/1996
• Status: Expired due to Fees

• Current Assignee: Schering Ag (Merck & Co., Inc.)
• Original Assignee: Schering Ag (Merck & Co., Inc.)
• Inventors: Haberey, Martin, Thieroff-Ekerdt, Ruth, Kirsch, Gerald, Neef, Guenter, Steinmeyer, Andreas, Wiesinger, Herbert, Schwarz, Katiea, Fahnrich, Marianne
• Primary Examiner(s): QAZI, SABIHA NAIM
• Application Number:
  US10/658,326
• Publication Number:
  US 20050080058A1
• Time in Patent Office: 1,329 Days
• Field of Search: 552/653, 552/658, 514/167
• US Class Current: 552/653
• CPC Class Codes: A61P 17/00 Drugs for dermatological disorders
• CPC Class Codes: A61P 17/06 Antipsoriatics
• CPC Class Codes: A61P 19/00 Drugs for skeletal disorders
• CPC Class Codes: A61P 19/10 for osteoporosis
• CPC Class Codes: A61P 25/04 Centrally acting analgesics, e.g. opioids
• CPC Class Codes: A61P 29/00 Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
• CPC Class Codes: A61P 35/00 Antineoplastic agents
• CPC Class Codes: C07C 35/32 the condensed ring system being a (4.3.0) system, e.g. indenols
• CPC Class Codes: C07C 401/00 Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation
• CPC Class Codes: C07D 207/333 Radicals substituted by oxygen or sulfur atoms
• CPC Class Codes: C07D 233/64 with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
• CPC Class Codes: C07D 263/32 with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• CPC Class Codes: C07D 271/06 1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
• CPC Class Codes: C07D 271/10 1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
• CPC Class Codes: C07D 277/24 Radicals substituted by oxygen atoms
• CPC Class Codes: C07D 307/42 Singly bound oxygen atoms
• CPC Class Codes: C07D 333/16 by oxygen atoms

Abstract

Compounds of Formula I,

wherein Y₁, Y₂, R₁–R₆, Q and Z are as defined herein, are vitamin D derivatives. These compounds are useful for, e.g., the treatment hyperprolifierative diseases of the skin, tumor diseases and precancerous stages, auto-immune diseases, rejection reactions in the case of autologous, allogenic or xenogenic transplants, AIDS, atopic skin conditions, secondary hyperparathyroidism, renal osteodystrophia, senile and postmenopausal osteoporosis, diabetes mellitus type II, degenerative diseases of the peripheral and central nervous system, hypercalcemias, granulomatous diseases, paraneoplastic hypercalcemias, hypercalcemias in hyperparathyroidism, hirsutism, ateriosclerosis, and/or inflammatory diseases.

Claims

1. A compound of formula I

2. A compound according to claim 1, wherein R₅ and R₆ together with carbon atom C-25 means a cyclopropyl ring.

3. A compound according to claim 1, wherein Q is hydroxymethyl or carbonylmethyl group.

4. A compound according to claim 1, wherein the compound antagonizes the action of calcitriol in HL 60 cells.

5. A compound according to claim 1, wherein Y₁ is acetyloxy, propionyloxy, butyryloxy or benzoyloxy.

6. A compound according to claim 1, wherein Y₂ is acetyl, propionyl, butyryl or benzoyl.

7. A compound according to claim 1, wherein R₃ is H and R₄ is methyl.

8. A compound according to claim 1, wherein R₃ is methyl and R₄ is H.

9. A compound according to claim 1, wherein R₃ is F and R₄ is methyl.

10. A compound according to claim 1, wherein R₃ is methyl and R₄ is F.

11. A compound according to claim 1, wherein R₃ is and R₄ together form a methylene group or together with tertiary carbon atom 20 form a cyclopropyl group.

12. A compound according to claim 1, wherein Q is an unsubstituted, unbranched alkylene having 1–

3 carbon atoms.

13. A compound according to claim 1, wherein Q is hydroxymethylene in which the hydroxy group is in the α

or β

position.

14. A compound according to claim 1, wherein Q is —

CH(OH)—

CH₂—

or —

CH(OH)—

CH₂—

CH₂—

in which, in each case, the hydroxy group is in the α

or β

position.

15. A compound according to claim 1, wherein R₅ and R₆ together with carbon atom C-25 form a cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl group.

16. A composition comprising at least one compound according to claim 1 and a pharmaceutically compatible vehicle.

17. A process for the production of a compound according to claim 1, said process comprising:

providing a compound of general formula II

18. A compound selected from:

(5Z,7E,22E)-(1S,3R,24R)-25-phenyl-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-phenyl-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(4-methylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(4-methylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(4-ethylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(4-ethylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(4-propylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(4-propylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(4-butylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(4-butylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(4-pentylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(4-pentylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(3-methylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(3-methylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(3-ethylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(3-ethylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(3-propylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(3-propylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(3-butylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-(3-butylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(3-pentylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-(3-pentylphenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24R)-25-[4-(1-methylethyl)phenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol

(5Z,7E,22E)-(1S,3R,24S)-25-[4-(1-methylethyl)phenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol,

(5Z,7E,22E)-(1S,3R,24S)-25-[4-(1-methylethyl)phenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol, and

(5Z,7E,22E)-(1S,3R,24S)-25-[4-(1-methylethyl)phenyl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol.