香菇多糖

**香菇多糖**
臨床資料
其他名稱	(2S,3R,4S,5S,6R)-2-[(2S,3R,4S,5R,6R)-2-[(2S,3R,4S,5R,6R)-2-[(2R,3R,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3R,4S,5R,6R)-2,3,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-4-yl]oxyoxan-4-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,5-dihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
AHFS/Drugs.com	国际药品名称
ATC碼	L03AX01 (WHO) ;
识别信息
	IUPAC命名法 β-D-glucopyranosyl-(1→6)-[β-D-glucopyranosyl-(1→3)-[β-D-glucopyranosyl-(1→6)]-β-D-glucopyranosyl-(1→3)-β-D-glucopyranosyl-(1→3)β-D-glucopyranosyl-(1→3)]-β-D-glucopyranose; ;
CAS号	37339-90-5
PubChem CID	37723;
ChemSpider	NA ;
KEGG	D01695 ;
CompTox Dashboard（英语：CompTox Chemicals Dashboard） (EPA)	DTXSID30190781 ;
化学信息
化学式	C42H72O36
摩尔质量	1152.99948 g/mol

香菇多糖^[1]（英語：Lentinan）是从香菇(Lentinula edodes)子实体或菌丝中分离的一种多糖，以β-1,3-葡聚糖为主，在6号位碳原子上有支链。透過靜脈注射，有免疫激活和抗肿瘤活性，特別是胃癌^[2]。

注釋

Chihara, G. et al. ”Fractionation and purification of the polysaccharides with marked antitumor activity, especially lentinan, from Lentinus edodes (Berk.) Sing. (an edible mushroom)”, Cancer Research (1970),30(11):2776-2781. （页面存档备份，存于互联网档案馆）
Ina, K. et al. “Lentinan prolonged survival in patients with gastric cancer receiving S-1-based chemotherapy”, World Journal of Clinical Oncology (2011),2(10):339-343.