Page 52 - วารสารกรมการแพทย์แผนไทยฯ ปีที่ 11 ฉบับที่ 3

Journal of Thai Traditional & Alternative Medicine Vol. 11 No. 3 September-December 2013 261

√Ÿª∑’Ë 2 ‚§√¡“‚∑·°√¡ ¡√√∂π– Ÿß¢Õß “√ °—¥πÈ”™π‘¥À¬“∫®“°·¡ß≈—°§“
DMP1 = 3-(3,4-dihydroxyphenyl) lactic acid μ√«®«—¥∑’˧«“¡¬“«§≈◊Ëπ 279.0 π“‚π‡¡μ√
DMP2 = rosmarinic acid μ√«®«—¥∑’˧«“¡¬“«§≈◊Ëπ 324.0 π“‚π‡¡μ√
DMP3 = caffeic acid μ√«®«—¥∑’˧«“¡¬“«§≈◊Ëπ 324.0 π“‚π‡¡μ√

μ“√“ß∑’Ë 7 ª√‘¡“≥‡©≈’ˬ· ¥ß‡ªìπ√âÕ¬≈–‚¥¬πÈ”Àπ—° (%w/w) ¢Õß “√ 3-(3,4-dihydroxyphenyl) lactic acid,
rosmarinic acid ·≈– caffeic acid „π “√ °—¥πÈ”™π‘¥À¬“∫®“°·¡ß≈—°§“∑’ˇμ√’¡¥â«¬«‘∏’ freeze-dried

ª√‘¡“≥ [calculated on dried basis (%w/w), n*=2]
μ—«Õ¬à“ß∑’Ë 3-(3,4-dihydroxyphenyl)- rosmarinic acid caffeic acid
lactic acid (1) (2) (3)

1 0.8897 0.2172 0.1226
2 1.1246 0.3775 0.1384
3 1.5149 0.2760 0.0307
4 2.8654 0.2791 0.0361
5 1.9156 0.3753 0.0272
6 2.3511 0.2356 0.0279
7 2.2326 0.3564 0.0307
8 1.8441 0.9315 0.1362
9 1.9857 0.8695 0.1103
Average ± SD 1.86 ± 0.61 0.43 ± 0.27 0.07 ± 0.05
*n=duplicate injection