B. Son, Yong‐Jin Cho, J. Choi, W. Lee, Dong-Soo Kim, H. Choi, Jae-Sue Choi, Jee H Jung, K. Im, W. C. Choi
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引用次数: 6
摘要
摘要从海洋细菌藻微藻Nizschia sp.中分离得到两种新的半乳糖酰基二酰基甘油，经理化鉴定分别为(2S)-3-O-β- d -半乳糖酰基-1,2-二O-(9z -十六烯基)甘油(1)和(2S)-3-O-β- d -半乳糖酰基- 1,0 -(5Z, 8Z, 11z, 14z, 17z -二十碳五烯基)-2-O-(9z -十六烯基)甘油(2)。
New Galactolipids from the Marine Bacillariophycean Microalga Nitzschia sp
Abstract Two new galactopyranosyldiacylglycerols have been isolated from the marine baciilariophycean microalga Nizschia sp. and their structures were determined as (2S)-3-O-β-D-galactopyranosyl-1,2-di-O-(9Z-hexadecenoyl)glycerol (1) and (2S)-3-O-β-D-galactopyranosyl-1,O-(5Z, 8Z,11Z.14Z,17Z-eicosapentaenoyl)-2-O-(9Z-hexadecenoyl)glycerol (2) by physicochemical evidence.
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