Article Per Year (5 Year)
p-Index From 2021 - 2026
0
P-Index
This Author published in this journals
All Journal Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram
Erin Ryantin Gunawan
Program Studi Magister Pendidikan IPA Program Pascasarjana, Universitas Mataram
Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Mathematics Physics Other

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
ANALYSIS OF TRITERPENOID COMPOUNDS AT THE LEVEL OF SOLUTION POLLARITY FROM WATER EXTRACT OF BEAN FRUIT (Phaseulus Vulgaris L) Ragaya Abd. R Balafif; Yayuk Andayani; Erin Ryantin Gunawan
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 1, No 2: December 2013
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (842.626 KB) | DOI: 10.33394/j-ps.v1i2.1017

Abstract

This study aims to analyze the triterpenoid group compounds from solvent partition result extract green bean fruit extract (Phaseulus vulgaris Linn) through increasing solvent polarity level. Extracts of beans was extracted by maceration using a water solvent (1: 18 w / v). The result of preliminary test resulted that the viscous water extract of green beans positively contained triterpenoid, and the result of GC-MS analysis showed that triterpenoid compound was present in the fraction of methanol extract that is tetracyclic triterpenoid type, lanostane: 9,19-cyclolanost-24-en-3-ol ( cycloartenol) which has the molecular formula C30H50O (m / z = 426).
Co-Authors Ragaya Abd. R Balafif Yayuk Andayani