TANNINS AND RELATED-COMPOUNDS .107. STRUCTURE ELUCIDATION OF 3 NEW MONOMERIC AND DIMERIC ELLAGITANNINS, FLOSIN-B AND REGININ-C AND REGININ-D, ISOLATED FROM LAGERSTROEMIA-FLOS-REGINAE RETZ
文献类型：期刊论文
| 作者 | XU, YM; TANAKA, T; NONAKA, G; NISHIOKA, I |
| 刊名 | CHEMICAL & PHARMACEUTICAL BULLETIN
 |
| 出版日期 | 1991-03 |
| 卷号 | 39期号:3页码:647-650 |
| 关键词 | LAGERSTROEMIA-FLOS-REGINAE LYTHRACEAE C-GLYCOSIDIC ELLAGITANNIN FLOSIN-B REGININ-C REGININ-D BIOMIMETIC SYNTHESIS L-ASCORBIC ACID TANNIN |
| ISSN号 | 0009-2363 |
| 文献子类 | Article |
| 英文摘要 | Further chemical work on tannins in the leaves of Lagerstroemia flos-reginae RETZ. (Lythraceae) has resulted in the isolation of new monomeric (flosin B) and dimeric ellagitannins (reginins C and D), together with pterocarinin A (1) and 5-desgalloylpterocarinin A (2). On the basis of chemical and spectroscopic evidence, the structure of flosin B was determined to be a C-glycosidic ellagitannin (3) possessing a valoneic acid dilactonyl group, while reginins C and D were characterized as dimeric ellagitannins (6 and 10, respectively), in which a pedunculagin moiety is connected to pterocarinin A and casuarinin [the C-1 epimer of stachyurin (5)] moieties, respectively, through a carbon-to-oxygen bond. |
| WOS研究方向 | Pharmacology & Pharmacy ; Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:A1991FF26900020 |
| 出版者 | PHARMACEUTICAL SOC JAPAN |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/275208]  |
| 专题 | 中国科学院上海药物研究所 |
| 作者单位 | 1.KYUSHU UNIV 62, FAC PHARMACEUT SCI, 3-1-1 MAIDASHI, HIGASHI KU, FUKUOKA 812, JAPAN 2.CHINESE ACAD SCI, SHANGHAI INST MAT MED, SHANGHAI, PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | XU, YM,TANAKA, T,NONAKA, G,et al. TANNINS AND RELATED-COMPOUNDS .107. STRUCTURE ELUCIDATION OF 3 NEW MONOMERIC AND DIMERIC ELLAGITANNINS, FLOSIN-B AND REGININ-C AND REGININ-D, ISOLATED FROM LAGERSTROEMIA-FLOS-REGINAE RETZ[J]. CHEMICAL & PHARMACEUTICAL BULLETIN,1991,39(3):647-650. |
| APA | XU, YM,TANAKA, T,NONAKA, G,&NISHIOKA, I.(1991).TANNINS AND RELATED-COMPOUNDS .107. STRUCTURE ELUCIDATION OF 3 NEW MONOMERIC AND DIMERIC ELLAGITANNINS, FLOSIN-B AND REGININ-C AND REGININ-D, ISOLATED FROM LAGERSTROEMIA-FLOS-REGINAE RETZ.CHEMICAL & PHARMACEUTICAL BULLETIN,39(3),647-650. |
| MLA | XU, YM,et al."TANNINS AND RELATED-COMPOUNDS .107. STRUCTURE ELUCIDATION OF 3 NEW MONOMERIC AND DIMERIC ELLAGITANNINS, FLOSIN-B AND REGININ-C AND REGININ-D, ISOLATED FROM LAGERSTROEMIA-FLOS-REGINAE RETZ".CHEMICAL & PHARMACEUTICAL BULLETIN 39.3(1991):647-650. |
入库方式： OAI收割
来源：上海药物研究所
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