ANTIMICROBIAL ACTIVITY OF METHANOL EXTRACT FROM STEM BARK OF Cinnamomum sintoc

Nurdin Saidi (Jurusan Kimia, Fakultas MIPA, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia)
Hira Helwati (Jurusan Kimia, Fakultas MIPA, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia)
Lailatul Qhadariah Lubis (Jurusan Kimia, Fakultas MIPA, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia)
Muhammad Bahi (Jurusan Kimia, Fakultas MIPA, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia)

Jurnal Natural
Volume 17, Number 2, September 2017

Antimicrobial activity of methanol extract from stem bark of Cinnamomum sintoc has been evaluated against Candida albicans, Staphylococcus aureus and Escherichia coli. The extraction of compound was carried out by maceration, then isolation by column chromatograph, which yielded five (5) subfractions (A-E). Activity against fungus C. albicans, S. aureus bacteria dan E. coli using agar dilution method in paper disk. Methanol extract was not potent against antifungal activity but shows antibacterial activity with medium category. Subfraction C showed that antibacterial activity against S. aureus and E. coli with weak category, but subfractions D and E did not show any activity.