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CAS号: 942997-00-4 英文名称: Nigelloside C 英文同义词: Disacoside B;Nigelloside C;3-O-alpha-L-Rhamnopyranosyl-(1→2)-beta-D-xylopyranosylhederagenin 28-beta-D-glucopyranosyl-(1→3-O-alpha-L-Rhamnopyranosyl-(1-2)-beta-D-xylopyranosylhederagenin 28-beta-D-glucopyranosyl-(1-6)-beta-D-glucopyranosyl ester;Olean-12-en-28-oic acid, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-xylopyranosyl]oxy]-23-hydroxy-, 6-O-β-D-glucopyranosyl-β-D-glucopyranosyl ester, (3β,4α)-;[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl] (4aS,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-10-[(2S,3R,4S,5R)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate 中文名称: NIGELLOSIDE C 中文同义词: 分子式: C53H86O22 分子量: 1075.24 密度 : 1.46±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.50±0.70(Predicted)