SENYAWA FLAVANON DARI TUMBUHAN
| Main Authors: | Suyatno, , Nurul Hidajati, , Mahanani Tri Asri, , Rizka Ayu Hamida, |
|---|---|
| Format: | application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Matematika dan Sains
, 2010
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| Online Access: |
http://ejournal.unesa.ac.id/index.php/jurnal_mipa/article/view/5516 |
Daftar Isi:
- A flavanone namely 5-hydroxy-7-methoxy flavanone (pinostrobin) had been isolated from dichloromethane extract of the leaves of the Pteriss vittata. It was gained as a pale yellow needles, m.p. 96-97 oC. The molecular structure of isolate was identified by spectroscopic methods, including UV, IR, and EIMS.A flavanone namely 5-hydroxy-7-methoxy flavanone (pinostrobin) had been isolated from dichloromethane extract of the leaves of the Pteriss vittata. It was gained as a pale yellow needles, m.p. 96-97 oC. The molecular structure of isolate was identified by spectroscopic methods, including UV, IR, and EIMS.