Chemistry:Momordenol

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Momordenol
Momordenol.svg
Names
IUPAC name
3β-Hydroxystigmasta-5,14-dien-16-one
Systematic IUPAC name
(1R,3bR,7S,9aR,9bS,11aR)-1-[(2R,5R)-5-Ethyl-6-methylheptan-2-yl]-7-hydroxy-9a,11a-dimethyl-1,3b,4,6,7,8,9,9a,9b,10,11,11a-dodecahydro-2H-cyclopenta[a]phenanthren-2-one
Identifiers
3D model (JSmol)
Properties
C29H46O2
Molar mass 426.685 g·mol−1
Melting point 160 °C (320 °F; 433 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Tracking categories (test):

Momordenol (3β-hydroxy-stigmasta-5,14-dien-16-one) is a natural chemical compound, a sterol found in the fresh fruit of the bitter melon (Momordica charantia).[1]

The compound is soluble in ethyl acetate and methanol but not in pure chloroform or petrol. It crystallizes as fine needles that melt at 160–161 °C. It was isolated in 1997 by S. Begum and others.[1]

See also

References

  1. 1.0 1.1 Begum, Sabira; Ahmed, Mansoor; Siddiqui, Bina S.; Khan, Abdullah; Saify, Zafar S.; Arif, Mohammed (1997). "Triterpenes, A sterol and a monocyclic alcohol from Momordica charantia". Phytochemistry 44 (7): 1313–1320. doi:10.1016/S0031-9422(96)00615-2. Bibcode1997PChem..44.1313B.