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Volumn 8, Issue 24, 1998, Pages 3469-3474

Dual antagonists of platelet activating factor and histamine. Part 3. Synthesis, biological activity and conformational implications of substituted N-acyl-bis-arylcycloheptapiperazines

Author keywords

[No Author keywords available]

Indexed keywords

1 ACETYL 4 (8 CHLORO 5,6 DIHYDRO 11H BENZO[5,6]CYCLOHEPTA[1,2 B]PYRIDIN 11 YLIDENE)PIPERIDINE; ANTIHISTAMINIC AGENT; N ACYL 4 (5,6 DIHYDRO 11H BENZO[5,6]CYCLOHEPTA[1,2 B]PYRIDIN 11 YLIDINE)PIPERAZINE; THROMBOCYTE ACTIVATING FACTOR ANTAGONIST; UNCLASSIFIED DRUG;

EID: 0032534820     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0960-894X(98)00626-X     Document Type: Article
Times cited : (6)

References (30)
  • 11
    • 0011206146 scopus 로고
    • Hansch, C., Ed.; Pergamon: New York
    • 6. (a) Venuti, M. C. In Comp. Med. Chem.; Hansch, C., Ed.; Pergamon: New York, 1990, Vol. 3, pp 715-761.
    • (1990) Comp. Med. Chem. , vol.3 , pp. 715-761
    • Venuti, M.C.1
  • 14
    • 0029193760 scopus 로고
    • August, J. T.; Anders, M. W.; Murad, F.; Coyle, J., Eds.; Academic: San Diego
    • (d) Summers, J. B.; Albert, D. H. In Adv. Pharmacol.; August, J. T.; Anders, M. W.; Murad, F.; Coyle, J., Eds.; Academic: San Diego, 1995, Vol. 32, pp 67-168.
    • (1995) Adv. Pharmacol. , vol.32 , pp. 67-168
    • Summers, J.B.1    Albert, D.H.2
  • 16
    • 0028249133 scopus 로고
    • August, J. T.; Anders, M. W.; Murad, F.; Coyle, J., Eds.; Academic: San Diego
    • (b) Koltai, M.; Guinot, P.; Hosford, D.; Braquet, P. G, In Adv. Pharmacol.; August, J. T.; Anders, M. W.; Murad, F.; Coyle, J., Eds.; Academic: San Diego, 1994, Vol. 28, pp 81-167.
    • (1994) Adv. Pharmacol. , vol.28 , pp. 81-167
    • Koltai, M.1    Guinot, P.2    Hosford, D.3    Braquet, P.G.4
  • 23
    • 0345539063 scopus 로고    scopus 로고
    • note
    • 11. The tricyclic mesylate was prepared in place of the corresponding chloride in the preparation of compound 5. The alkylation was conducted in situ to prevent solvolysis of the generated mesylate on workup.
  • 25
    • 0345539059 scopus 로고    scopus 로고
    • note
    • 13. The preparation of bicyclic lactam 7 is shown below. We thank Dr. B. B. Bauer for his details in the conversion of 2-methylpyrazine to t-butyl 3-(piperazin-2-yl)propionate (unpublished results). (equation presented)
  • 28
    • 0344676767 scopus 로고    scopus 로고
    • note
    • 15. The resolution was accomplished by repeated crystallization of 2a as the N-acetyl D-and L-leucine salts from acetonitrile/water. Subsequent acylation with acetic anhydride provided 3e and 3f with greater than 99% ee. Their absolute configurations were infered from the resolved S-enantiomer of 2a whose absolute configuration was determined by X-ray crystalligraphic analysis (McPhail, A. T., unpublished results).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.