Momordicinin

Momordicinin (13β,28-epoxy-urs-11-en-3-one) is chemical compound, a triterpene with formula C
30
H
46
O
2
, found in the fresh fruit of the bitter melon (Momordica charantia).[1]

Momordicinin
Names
IUPAC name
(1S,4S,5R,8R,13S,14R,17S,18R,19S,20R)-4,5,9,9,13,19,20-Heptamethyl-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracos-15-en-10-one
Other names
13β,28-Epoxy-urs-11-en-3-one
Identifiers
3D model (JSmol)
Properties
C30H46O2
Molar mass 438.696 g·mol−1
Melting point 146–147 °C (295–297 °F; 419–420 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

The compound is soluble in ethyl acetate and chloroform but not in petrol. It crystallizes as irregular plates that melt at 146−147 °C. It was isolated in 1997 by S. Begum and others.[1]

See also

References

  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.
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