Browsing by Author "Manju Tripathi"

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Pindrolactone, a lanostane derivative from the leaves of Abies pindrow
(Elsevier Ltd, 1996) Manju Tripathi; Luna Jain; Vidya B. Pandey; Anil B. Ray; Gerhard Rücker
Pindrolactone, a new tetracyclic triterpenoid, has been isolated from the leaves of Abies pindrow and its structure advanced as 3α-hydroxylanosta- 7,9(11),22E,24-tetraen-26,23-olide.
γ-asarone - The fungitoxic principle of the essential oil of Caesulia axillaris
(2002) Jaya Varma; Manju Tripathi; V.J. Ram; V.B. Pandey; N.K. Dubey
The essential oil of Caesulia axillaris has exhibited its fungitoxicity against Aspergillus flavus at its minimum inhibitory concentration of 1300 mg/l. It showed the potentiality of an ideal fungitoxicant because of its long shelf life, thermostable nature, broad fungitoxic spectrum and persistence of fungitoxicity even on introduction of high inoculum density of the test fungus. The fungitoxic principle of the oil was standardized as γ-asarone which showed fungitoxicity against the test fungus at 500 mg/l.