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Table 4 GCMS Profile of extracts exhibiting ≥ 50% inhibition on PPA activity

From: Potent α-amylase inhibitory activity of Indian Ayurvedic medicinal plants

Name of the plant Name of the compound Molecular
formula
Molecular
weight
Area
(%)
Retention time
(min)
O. tenuiflorum Camphene C10H16 136.24 32.42 9.83
  Methyleugenol C11H14O2 178.23 37.87 10.82
  2-heptanol, 5-ethyl C9H20O 144.25 9.44 11.04
M. alba Napthelene C10H8 128.6 28.36 11.12
  Hexadeconoic acid C16H32O2 256.4 40.76 14.23
  9, 12-octadecadienic acid C17H31COOH 280.44 9.32 13.92
L. usitatisumum 2-cyclopentene-1-undecanoic
acid/
cyclopentane undecanoic acid
C16H28O2
C16H30O2
252
/
254
85.6 21.03