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(1R,3S,15S,18R,19S,20S,21S,22R,23S,24S,25S,26R)-20,22,23,25-Tetraacetoxy-21-(acetoxymethyl)-15,26-dihydroxy-3,15,26-trimethyl-6,16-dioxo-2,5,17-trioxa-11-azapentacyclo[16.7.1.0~1,21~.0~3,24~.0~7,12~]h exacosa-7,9,11-trien-19-yl benzoate(CAS: 37239-51-3)
![(1R,3S,15S,18R,19S,20S,21S,22R,23S,24S,25S,26R)-20,22,23,25-Tetraacetoxy-21-(acetoxymethyl)-15,26-dihydroxy-3,15,26-trimethyl-6,16-dioxo-2,5,17-trioxa-11-azapentacyclo[16.7.1.0~1,21~.0~3,24~.0~7,12~]h
exacosa-7,9,11-trien-19-yl benzoate](https://cnstatic.chemtradehub.com/structs/372/37239-51-3-8f81.webp "(1R,3S,15S,18R,19S,20S,21S,22R,23S,24S,25S,26R)-20,22,23,25-Tetraacetoxy-21-(acetoxymethyl)-15,26-dihydroxy-3,15,26-trimethyl-6,16-dioxo-2,5,17-trioxa-11-azapentacyclo[16.7.1.0~1,21~.0~3,24~.0~7,12~]h
exacosa-7,9,11-trien-19-yl benzoate")
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其他供应商提供的 (1R,3S,15S,18R,19S,20S,21S,22R,23S,24S,25S,26R)-20,22,23,25-Tetraacetoxy-21-(acetoxymethyl)-15,26-dihydroxy-3,15,26-trimethyl-6,16-dioxo-2,5,17-trioxa-11-azapentacyclo[16.7.1.0~1,21~.0~3,24~.0~7,12~]h exacosa-7,9,11-trien-19-yl benzoate
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exacosa-7,9,11-trien-19-yl benzoate — 上海迈瑞尔生化科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ced3b52b2de6e8e95a6e52/67ced3b52b2de6e8e95a6e52-logo.webp){kind=logo}
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exacosa-7,9,11-trien-19-yl benzoate — 金锦乐（湖南）化学有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}
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exacosa-7,9,11-trien-19-yl benzoate — 湖北诺纳科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce946e2b2de6e8e95a4840/67ce946e2b2de6e8e95a4840-logo.webp){kind=logo}
![(1R,3S,15S,18R,19S,20S,21S,22R,23S,24S,25S,26R)-20,22,23,25-Tetraacetoxy-21-(acetoxymethyl)-15,26-dihydroxy-3,15,26-trimethyl-6,16-dioxo-2,5,17-trioxa-11-azapentacyclo[16.7.1.0~1,21~.0~3,24~.0~7,12~]h
exacosa-7,9,11-trien-19-yl benzoate — 赫澎（上海）生物科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}
![(1R,3S,15S,18R,19S,20S,21S,22R,23S,24S,25S,26R)-20,22,23,25-Tetraacetoxy-21-(acetoxymethyl)-15,26-dihydroxy-3,15,26-trimethyl-6,16-dioxo-2,5,17-trioxa-11-azapentacyclo[16.7.1.0~1,21~.0~3,24~.0~7,12~]h
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基本信息
分子式
C43H49NO19
分子量
883.85 g/mol
物理状态
Powder
Physical Properties
沸点
895.5°Cat760mmHg
密度
1.44
闪点
495.4°C
化学标识符
SMILES
CC(=O)OCC12C(C(C3C(C14C(C(C(C2OC(=O)C)OC(=O)C5=CC=CC=C5)OC(=O)C(CCC6=C(C=CC=N6)C(=O)OCC3(O4)C)(C)O)(C)O)OC(=O)C)OC(=O)C)OC(=O)C
InChIKey
XQDBHSNYTFRCNJ-IFRYCGPYSA-N
数据库引用
MDL号
MFCD20133904
常见问题
雷公藤定碱为白色结晶性粉末，分子量为1052.34。它具有良好的溶剂溶解性，易溶于有机溶剂如乙醇、丙酮和氯仿，但在水中溶解度较低。该化合物具有一定的反应活性，易与酸、碱发生反应，同时也表现出一定的氧化还原性。
雷公藤定碱的合成通常通过不对称合成的方法实现，采用手性辅助剂进行对映选择性合成。常见的合成路线包括从雷公藤的提取物出发，经过多步反应得到目标化合物。常用的催化剂为手性氨基酸衍生物或金属络合物，合成产率可达80%以上。
雷公藤定碱主要用于制药行业，作为抗炎和免疫调节药物的活性成分。它还被研究应用于生物医学领域，如抗肿瘤、抗病毒和抗真菌治疗。此外，在材料科学领域，雷公藤定碱也被探索用于制备新型功能高分子材料。
处理雷公藤定碱时，应穿戴适当的个人防护装备，如实验服、手套和护目镜。操作应在通风橱中进行，以减少吸入或皮肤接触的风险。如果发生泄露，应立即清理并使用适当的吸尘器或真空抽吸，避免大量撒落。处理完毕后，应彻底洗手。实验室应配备完整的安全数据说明书（SDS），以供查阅。
安全须知
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联系信息
联系人
蒋坤
邮箱
1273554466@qq.com