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Volumn 7, Issue 2, 1999, Pages 343-349

Probing the N-5 region of the indoloquinoline alkaloid, cryptolepine for anticryptococcal activity

Author keywords

Anticryptococcal agents; Antifungal agents; Cryptolepine; Indoloquinolines; Opportunistic infections

Indexed keywords

AMPHOTERICIN B; CRYPTOLEPINE; CRYPTOLEPINE DERIVATIVE; INDOLOQUINOLINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0032977368     PISSN: 09680896     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0968-0896(98)00244-2     Document Type: Article
Times cited : (55)

References (32)
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    • Ed.; American Society of Hospital Pharmacists: USA
    • AHFS Drug Information; McEvoy, G. K., Ed.; American Society of Hospital Pharmacists: USA, 1997; pp 74-79.
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  • 16
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    • Repeated in vitro testing using agar well diffusion assay shows the zone of inhibition of cryptolepine to be 13 mm while that of Amphotericin B was 11 mm against C. neoformans. For a possible explanation for the reversal of activities in the agar well diffusion assay and the broth dilution assay see:
    • Repeated in vitro testing using agar well diffusion assay shows the zone of inhibition of cryptolepine to be 13 mm while that of Amphotericin B was 11 mm against C. neoformans. For a possible explanation for the reversal of activities in the agar well diffusion assay and the broth dilution assay see: Singh, M.; Singh, M. P.; Ablordeppey, S. Y. Drug. Dev. Ind. Pharm. 1996, 22, 377.
    • (1996) Drug. Dev. Ind. Pharm. , vol.22 , pp. 377
    • Singh, M.1    Singh, M.P.2    Ablordeppey, S.Y.3
  • 19
    • 0001863823 scopus 로고
    • Preliminary studies on the short term toxicity of cryptolepine in mice
    • Boakye-Yiadom, K.; Bamgbose, S. O. A., Eds.; UST, Kumasi, Ghana
    • Ansa-Asamoah, R. Asante-Frempong, Preliminary studies on the short term toxicity of cryptolepine in mice, First International Conference on Cryptoleine; Boakye-Yiadom, K.; Bamgbose, S. O. A., Eds.; UST, Kumasi, Ghana, 1983, p 52.
    • (1983) First International Conference on Cryptoleine , pp. 52
    • Ansa-Asamoah, R.1    Asante-Frempong2
  • 21
    • 0345325213 scopus 로고    scopus 로고
    • A crude estimate of the water solubility of cryptolepine HI salt was undertaken. Excess cryptolepine was mixed with 1 mL of water and shaken overnight. The mixture was then filtered and the filtrate was concentrated to obtain 1.2 mg of cryptolepine salt. The solubility of amphotericin B was obtained from: Merck & Co: NJ
    • A crude estimate of the water solubility of cryptolepine HI salt was undertaken. Excess cryptolepine was mixed with 1 mL of water and shaken overnight. The mixture was then filtered and the filtrate was concentrated to obtain 1.2 mg of cryptolepine salt. The solubility of amphotericin B was obtained from: The Merck Index, Budavari, S., Ed; Merck & Co: NJ, 1996; Vol 12, p 99.
    • (1996) The Merck Index , vol.12 , pp. 99
    • Budavari, S.1
  • 29
    • 0345325211 scopus 로고    scopus 로고
    • Unpublished results
    • Unpublished results.
  • 32
    • 0344031234 scopus 로고    scopus 로고
    • The method of MCI determination in C. albicans and C. neoformans is an adaptation of standard methods (NCCLS, 1997). In the procedure, Sabaraud's dextrose broth (C. albicans) and mycophil broth (C. neoformans) were substituted for RPMI-1640 as growth media. Such substitution follows observations in our laboratories that antifungal alkaloids exhibit inconsistent MIC determinations when tested in RPMI-1640, National Committee for Clinical Laboratory Standards, 1997. Reference method for broth dilution antifungal susceptibility testing of yeast. Approved standard M27-A. National Committee for Clinical Laboratory Standards, Wayne, PA, USA
    • The method of MCI determination in C. albicans and C. neoformans is an adaptation of standard methods (NCCLS, 1997). In the procedure, Sabaraud's dextrose broth (C. albicans) and mycophil broth (C. neoformans) were substituted for RPMI-1640 as growth media. Such substitution follows observations in our laboratories that antifungal alkaloids exhibit inconsistent MIC determinations when tested in RPMI-1640, National Committee for Clinical Laboratory Standards, 1997. Reference method for broth dilution antifungal susceptibility testing of yeast. Approved standard M27-A. National Committee for Clinical Laboratory Standards, Wayne, PA, USA.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.