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Isolation and Characterization Chemical Compounds From N-Hexane Extract of Zodia Leaves (Evodia suaveolens Scheff.) Mutakin Mutakin; Wina Yunita; Titi Wirahardja Nikodemus
Indonesian Journal of Pharmaceutical Science and Technology Vol 8, No 2 (2021)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v8i2.32401

Abstract

Zodia (Evodia suaveolens Scheff.) (Rutaceae) is one of Indonesia's native plants, which comes from Papua which is widely used as traditional medicine. Empirically, zodia leaves are used as anti-mosquitoes, dysentery drugs, boiled bark is useful as a reliever for malaria fever, leaf decoction is used as a tonic, and increases stamina. Until now, no investigation has been carried out for the main compounds of the zodia leaf n-hexane extract which have proven activity. Therefore, it was done the isolation and characterization of the main compound in the zodia leaf n-hexane extract (Evodia suaveolens Scheff.). Zodia leaves were extracted with n-hexane using the Soxhlet tool. The n-hexane extract was fractionated using column chromatography with a gradient of n-hexane-chloroform mixture. Isolates were isolated in the form of white needle crystals which were purified by washing with n-hexane. Isolates were characterized by analyzing various UV, IM, 1D and 2D RMI spectrometry data which were confirmed by analyzing the mass spectrum. Based on the results of spectrometric analysis, it is known that the isolate is thought to be a triterpenoid compound, namely neohop-13 (18) -ene-3α-ol.Keywords: Evodia suaveolens, neohop-13(18)-ene-3α-ol, triterpenoide, 
KEPRIBADIAN TOKOH UTAMA DAN NILAI KERJA KERAS DALAM NOVEL RANTAU 1 MUARA KARYA FUADI SERTA RELEVANSINYA DENGAN PEMBELAJARAN APRESIASI SASTRA DI SMA Wina Yunita; Sarwiji Suwandi; Edy Suryanto
Basastra: Jurnal Bahasa, Sastra, dan Pengajarannya Vol 6, No 2 (2018): Basastra: Jurnal Bahasa, Sastra, dan Pengajarannya
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (201.61 KB) | DOI: 10.20961/basastra.v6i2.37706

Abstract

This study aims to describe and explain (1) the intrinsic element;(2) personality aspect of the main character;(3) character education; and(4) the relevance of the personality of the main character and the value of character education in the novel Rantau 1 Muara Fuadi with learning literature appreciation in High School.This research is a descriptive-qualitative research which used psychology literature approach. The data collection techniques used in this study were document analysis techniques and interviews. The data validity techniques used were data triangulation and source triangulation.The results of this research showed that the structural elements that build include: the theme of education, groove mix, setting a place located in Bandung, Jakarta, Maninjau, America, and England, the personality, the standpoint of using the technique of acknowledgment and the message to consistently pursue ideals.Through the three dimensional character is obtained figures of Alif and Dinara. The personality of the main characters in the novel, analyzed using Freud’s psychoanalytic theory which includes three personality structures Id, Ego, and Superego. Novel Rantau 1 Muara also contains the value of hard work education found on the main characters, Alif and Dinara. Novel Rantau 1 Muara is relevant to the learning of literature appreciation in high school class XII.