Chemical constituents of the leaf of Excoecaria cochinchinensis Lour. var. viridis Merr.
Thesis (M.Sc.)--Chulalongkorn University, 1996
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Chulalongkorn University
2010
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th-cuir.119182010-01-05T10:19:38Z Chemical constituents of the leaf of Excoecaria cochinchinensis Lour. var. viridis Merr. องค์ประกอบทางเคมีของใบลิ้นกระบือ Excoecaria cochinchinensis Lour. var. viridis Merr. Choladda Choksomboonkul Sophon Roengsumran Chulalongkorn University. Graduate School Excoecaria cochinchinensis Lour. Var. viridis Merr Chromatographic analysis Thesis (M.Sc.)--Chulalongkorn University, 1996 Chemical constituents of fresh leaves of the leaves of the Excoecaria cochinchinensis Lour. var. viridis Merr. were isolated and purified by solvent extraction and column chromatrography. There were characterized by means of physical properties, chemical reactions and spectroscopic data. Eight substances were isolated and identified as a mixture of long chain carboxylic acid (C22-C28), beta-sitosterol, beta-sitosteryl-3-O-D-glucopyranoside, methyl 10-epipheophorbide-a, kaempferol, gallic acid, chiro-inositol and KCl. จากการแยกองค์ประกอบทางเคมีของใบลิ้นกระบือ และทำให้บริสุทธิ์ โดยการสกัดด้วยตัวทำละลาย และโดยวิธีคอลัมน์โครมาโทกราฟี สามารถหาสูตรโครงสร้างต่างๆ โดยอาศัยสมบัติทางกายภาพ, ปฏิกิริยาทางเคมี และข้อมูลทางสเปกโทรสโคปี ได้สาร 8 ชนิด ได้แก่ ของผสมกรดคาร์บอกซิลิกโซ่ตรง (C22-C28), beta-sitosterol, beta-sitosteryl-3-O-D-glucopyranoside, methyl 10-epipheophorbide-a, kaempferol, gallic acid, chiro-inositol และ KCl 2010-01-05T10:19:37Z 2010-01-05T10:19:37Z 1996 Thesis 9746352202 http://cuir.car.chula.ac.th/handle/123456789/11918 en Chulalongkorn University 826664 bytes 804836 bytes 853705 bytes 1003649 bytes 720566 bytes 1313772 bytes application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf Chulalongkorn University |
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Chulalongkorn University |
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Chulalongkorn University Library |
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Thailand |
| collection |
Chulalongkorn University Intellectual Repository |
| language |
English |
| topic |
Excoecaria cochinchinensis Lour. Var. viridis Merr Chromatographic analysis |
| spellingShingle |
Excoecaria cochinchinensis Lour. Var. viridis Merr Chromatographic analysis Choladda Choksomboonkul Chemical constituents of the leaf of Excoecaria cochinchinensis Lour. var. viridis Merr. |
| description |
Thesis (M.Sc.)--Chulalongkorn University, 1996 |
| author2 |
Sophon Roengsumran |
| author_facet |
Sophon Roengsumran Choladda Choksomboonkul |
| format |
Theses and Dissertations |
| author |
Choladda Choksomboonkul |
| author_sort |
Choladda Choksomboonkul |
| title |
Chemical constituents of the leaf of Excoecaria cochinchinensis Lour. var. viridis Merr. |
| title_short |
Chemical constituents of the leaf of Excoecaria cochinchinensis Lour. var. viridis Merr. |
| title_full |
Chemical constituents of the leaf of Excoecaria cochinchinensis Lour. var. viridis Merr. |
| title_fullStr |
Chemical constituents of the leaf of Excoecaria cochinchinensis Lour. var. viridis Merr. |
| title_full_unstemmed |
Chemical constituents of the leaf of Excoecaria cochinchinensis Lour. var. viridis Merr. |
| title_sort |
chemical constituents of the leaf of excoecaria cochinchinensis lour. var. viridis merr. |
| publisher |
Chulalongkorn University |
| publishDate |
2010 |
| url |
http://cuir.car.chula.ac.th/handle/123456789/11918 |
| _version_ |
1681410861556563968 |