CN1312167C - 淫羊藿提取物及其生产工艺 - Google Patents
淫羊藿提取物及其生产工艺 Download PDFInfo
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- CN1312167C CN1312167C CNB031413714A CN03141371A CN1312167C CN 1312167 C CN1312167 C CN 1312167C CN B031413714 A CNB031413714 A CN B031413714A CN 03141371 A CN03141371 A CN 03141371A CN 1312167 C CN1312167 C CN 1312167C
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Abstract
Description
淫羊藿提取物 | 200-400g |
淀粉 | 适量 |
制成 | 1000粒 |
水提 | 乙醇(70%)提 | 水提,树脂洗脱 | 乙醇(70%)提,树脂洗脱 | 水煮醇沉 | 水煮醇沉树脂洗脱 | |
药材量(g) | 200(总黄酮含量5.145%,淫羊藿苷含量0.5321%) | 200(总黄酮含量5.145%,淫羊藿苷含量0.5321%) | 200(总黄酮含量5.145%,淫羊藿苷含量0.5321%) | 200(总黄酮含量5.145%,淫羊藿苷含量0.5321%) | 500(总黄酮含量5.375%,淫羊藿苷含量0.5416%) | 500(总黄酮含量5.375%,淫羊藿苷含量0.5416%) |
制备方法 | 提取3次,每次2小时,制成干浸膏 | 提取3次,每次2小时,制成干浸膏 | 提取3次,每次2小时,制成浸膏,再通过大孔树脂,用乙醇(90%)洗脱,制成干浸膏 | 提取3次,每次2小时,制成浸膏,再通过大孔树脂,用乙醇(90%)洗脱,制成干浸膏 | 用水提取3次,每次2小时,合并滤液,用70%乙醇静止24小时,再制成干浸膏 | 用水提取3次,每次2小时,合并滤液,用70%乙醇静止24小时,回收乙醇,做上树脂柱前处理,通过大孔树脂,用乙醇(85%)洗脱,制成干浸膏 |
干浸膏得量(g) | 40.2 | 28.8 | 6.76 | 6.356 | 64.833 | 15.667 |
干浸膏得率(%) | 20.1 | 14.4 | 3.38 | 3.18 | 12.97 | 3.13 |
总黄酮含量(mg/g) | 179.2 | 296.3 | 532.5 | 553.5 | 229.01 | 549.72 |
总黄酮转移率(%) | 70.0 | 82.9 | 34.98 | 33.06 | 55.25 | 32.05 |
干浸膏中 | 17.9 | 29.6 | 53.3 | 55.4 | 22.90 | 54.97 |
总黄酮纯度(%) | ||||||
总黄酮收率(%) | 3.6 | 4.3 | 1.80 | 1.76 | 2.97 | 1.72 |
淫羊藿苷含量(mg/g) | 20.9 | 29.8 | 90.39 | 94.19 | 29.05 | 90.80 |
淫羊藿苷转移率(%) | 78.8 | 80.8 | 57.42 | 56.26 | 69.55 | 52.53 |
干浸膏中淫羊藿苷纯度(%) | 2.09 | 2.98 | 9.04 | 9.42 | 2.91 | 9.08 |
淫羊藿苷收率(%) | 0.42 | 0.43 | 031 | 0.30 | 0.38 | 0.28 |
特点 | 工艺简便,总黄酮转移率高,但总黄酮纯度较低,不利于临床使用。 | 工艺简单,总黄酮转移率高,但总黄酮纯度较低,不利于临床使用,并且乙醇用量过大,不便于工业生产。 | 总黄酮纯度较高,符合临床用药要求,但由于水提液中含有较多的杂质,如果将水提液直接通过大孔树脂柱,使树脂污染严重,树脂再生极为困难,不利于工业化生产。 | 总黄酮纯度较高,符合临床用药要求,但乙醇用量过大,不利于工业化生产。 | 符合工业化生产的要求,但总黄酮纯度较低,不利于临床使用。 | 总黄酮纯度较高,符合临床用药要求,通过醇沉能够减少杂质对树脂的污染,有利于树脂的再生,适合工业化大生产的要求。 |
解吸剂 | 水 | 10%乙醇 | 20%乙醇 | 30%乙醇 | 85%乙醇 | 95%乙醇 |
总黄酮含量(mg/ml) | 1.946 | 0.363 | 0.379 | 0.399 | 2.2433 | 0.143 |
淫羊藿提取物 | 309g |
淀粉 | 41g |
制成 | 1000粒 |
Claims (4)
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295224C (zh) * | 2004-11-11 | 2007-01-17 | 中国药科大学 | 注射用淫羊藿总黄酮苷的制备方法 |
CN102793760B (zh) * | 2012-07-25 | 2015-04-22 | 青岛文创科技有限公司 | 一种改善帕金森病非运动障碍的药物组合物 |
CN103288900A (zh) * | 2013-05-13 | 2013-09-11 | 张洋 | 一种淫羊藿苷的制备工艺流程 |
CN103396463B (zh) * | 2013-08-22 | 2016-05-18 | 内蒙古鑫吉利生物科技有限公司 | 一种从淫羊藿中提取淫羊藿苷的方法 |
CN103910772B (zh) * | 2014-04-18 | 2015-11-18 | 成都合盛生物技术有限公司 | 一种从淫羊藿中同时提取淫羊藿苷及宝藿苷i、ii的方法 |
CN105384786B (zh) * | 2015-11-13 | 2018-09-14 | 江苏康缘药业股份有限公司 | 一种化合物及其制备方法和应用 |
CN106261265B (zh) * | 2016-08-16 | 2020-01-10 | 中州大学 | 一种淫羊藿抗疲劳运动饮料及其制备方法 |
CN106421006B (zh) * | 2016-08-31 | 2019-09-03 | 无锡正大生物股份有限公司 | 一种淫羊藿复方提取物及其制备方法 |
CN106214720A (zh) * | 2016-09-19 | 2016-12-14 | 扬中牧乐药业有限公司 | 一种禽用提取物制备工艺 |
CN107028999A (zh) * | 2017-06-02 | 2017-08-11 | 广州和匠科技有限公司 | 含有淫羊藿的眼用制剂及其制备方法 |
CN107890475B (zh) * | 2017-12-05 | 2020-06-30 | 江苏康缘药业股份有限公司 | 淫羊藿提取物的制备方法与制得的提取物 |
CN111643538A (zh) * | 2020-07-20 | 2020-09-11 | 成都农业科技职业学院 | 一种淫羊藿根提取物及其制备方法和用途 |
CN114099562A (zh) * | 2021-11-23 | 2022-03-01 | 江苏康缘药业股份有限公司 | 一种中药提取物及在制备治疗psci药物中的应用和制备方法 |
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