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https://cuir.car.chula.ac.th/handle/123456789/62901
Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Kalaya Pharadai | - |
| dc.contributor.author | Supranee Keawpradub | - |
| dc.contributor.other | Chulalongkorn University. Graduate School | - |
| dc.date.accessioned | 2019-09-04T07:46:37Z | - |
| dc.date.available | 2019-09-04T07:46:37Z | - |
| dc.date.issued | 1992 | - |
| dc.identifier.isbn | 9745820105 | - |
| dc.identifier.uri | http://cuir.car.chula.ac.th/handle/123456789/62901 | - |
| dc.description | Thesis (M.Sc. in Pharm)--Chulalongkorn University, 1992 | en_US |
| dc.description.abstract | The stems of Coscinium fenestratum Colebr. were examined for their alkaloids. Altogether four alkaloids were isolated, three of which being protoberberine alkaloids identified as berberine, jatrorrhizine and tetrahydropalmatine, the other one being aporphine alkaloids identified as crebanine. Tetrahydropalmatine and crebanine have never been reported from this species. The physical and chemical properties of these alkaloids were studied. | en_US |
| dc.description.abstractalternative | จากการศึกษาหาแอลคาลอยด์ในเถาขมิ้นเครือ (Coscinium fenestratum colebr.) สามารถแยกแอลคาลอยด์ได้ 2 ประเภท คือ protoberberines และ aporphines protoberberines ที่แยกได้มี 3 ชนิด คือ berberine, jatrorrhizine, และ tetrahydropalmatine ส่วน aporphines ที่แยกได้ คือ crebanine แอลคาลอยด์ tetrahydropalmatine และ crebanine ยังไม่เคยมีรายงานว่าพบในพืชชนิดนี้ พร้อมทั้งได้ศึกษาคุณสมบัติทางเคมีและกายภาพของแอลคาลอยด์ทั้ง 4 ชนิด | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Chulalongkorn University | en_US |
| dc.rights | Chulalongkorn University | en_US |
| dc.subject | Coscinium fenestratum | en_US |
| dc.subject | Alkaloids | en_US |
| dc.subject | อัลคาลอยด์ | en_US |
| dc.subject | ขมิ้นเครือ | en_US |
| dc.title | Alkaloids from the stems of Coscinium fenestratum Colebr | en_US |
| dc.title.alternative | แอลคาลอยด์จากเถาขมิ้นเครือ | en_US |
| dc.type | Thesis | en_US |
| dc.degree.name | Master of Science in Pharmacy | en_US |
| dc.degree.level | Master's Degree | en_US |
| dc.degree.discipline | Pharmacognosy | en_US |
| dc.degree.grantor | Chulalongkorn University | en_US |
| Appears in Collections: | Grad - Theses | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Supranee_ke_front_p.pdf | 4.98 MB | Adobe PDF | View/Open | |
| Supranee_ke_ch1_p.pdf | 2.37 MB | Adobe PDF | View/Open | |
| Supranee_ke_ch2_p.pdf | 48.43 MB | Adobe PDF | View/Open | |
| Supranee_ke_ch3_p.pdf | 6.12 MB | Adobe PDF | View/Open | |
| Supranee_ke_ch4_p.pdf | 3.19 MB | Adobe PDF | View/Open | |
| Supranee_ke_ch5_p.pdf | 1.09 MB | Adobe PDF | View/Open | |
| Supranee_ke_back_p.pdf | 8.79 MB | Adobe PDF | View/Open |
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