\u4ea7\u54c1\u8bf4\u660e <\/p>\n
1. \u4ea7\u54c1\u6982\u8ff0\u4e0e\u5316\u5b66\u7279\u6027
\nL-\u82cf\u578b-\u9798\u6c28\u9187C-18\uff08(2S,3S,4E)-L-threo sphingosine\uff09\u662f\u4e00\u79cd\u5929\u7136\u5b58\u5728\u7684\u9798\u6c28\u9187\u7c7b\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3aC18H37NO2\uff0c\u5206\u5b50\u91cf\u4e3a299.492\uff0cCAS\u53f7\u4e3a25695-95-8\u3002\u8be5\u4ea7\u54c1\u4e3a\u767d\u8272\u81f3\u7c7b\u767d\u8272\u56fa\u4f53\uff0c\u7eaf\u5ea6\u5927\u4e8e96%\u3002\u5176\u7ed3\u6784\u7279\u5f81\u4e3a\u5177\u6709\u4e00\u4e2a\u957f\u94fe\u8102\u80aa\u65cf\u57fa\u56e2\u3001\u4e00\u4e2a\u6c28\u57fa\u548c\u4e24\u4e2a\u7f9f\u57fa\uff0c\u5176\u4e2d4\u4f4d\u53cc\u952e\u4e3a\u53cd\u5f0f\u6784\u578b\uff08E\u6784\u578b\uff09\uff0c2\u4f4d\u548c3\u4f4d\u7f9f\u57fa\u4e3a\u82cf\u578b\uff08threo\uff09\u7acb\u4f53\u6784\u578b\u3002 <\/p>\n
2. \u751f\u7269\u5316\u5b66\u529f\u80fd\u4e0e\u91cd\u8981\u6027
\nL-\u82cf\u578b-\u9798\u6c28\u9187C-18\u662f\u9798\u8102\u7c7b\u4ee3\u8c22\u7684\u5173\u952e\u4e2d\u95f4\u4f53\uff0c\u5728\u7ec6\u80de\u4fe1\u53f7\u4f20\u5bfc\u548c\u819c\u7ed3\u6784\u7ec4\u6210\u4e2d\u53d1\u6325\u91cd\u8981\u4f5c\u7528\u3002\u5b83\u662f\u9798\u78f7\u8102\uff08\u5982\u795e\u7ecf\u9170\u80fa\u3001\u9798\u78f7\u8102\u548c\u7cd6\u9798\u8102\uff09\u751f\u7269\u5408\u6210\u7684\u524d\u4f53\u5206\u5b50\uff0c\u53c2\u4e0e\u8c03\u63a7\u7ec6\u80de\u51cb\u4ea1\u3001\u589e\u6b96\u548c\u5206\u5316\u7b49\u751f\u7406\u8fc7\u7a0b\u3002\u6b64\u5916\uff0c\u9798\u6c28\u9187\u53ca\u5176\u884d\u751f\u7269\u5728\u514d\u75ab\u8c03\u8282\u548c\u708e\u75c7\u53cd\u5e94\u4e2d\u4e5f\u5177\u6709\u91cd\u8981\u529f\u80fd\u3002 <\/p>\n
3. \u4e3b\u8981\u5e94\u7528\u9886\u57df\u4e0e\u5177\u4f53\u7528\u9014
\n\u8be5\u4ea7\u54c1\u5e7f\u6cdb\u5e94\u7528\u4e8e\u751f\u7269\u533b\u5b66\u7814\u7a76\u548c\u836f\u7269\u5f00\u53d1\u9886\u57df\u3002\u5177\u4f53\u7528\u9014\u5305\u62ec\uff1a\u4f5c\u4e3a\u6807\u51c6\u54c1\u7528\u4e8e\u9798\u8102\u4ee3\u8c22\u7814\u7a76\uff1b\u7528\u4e8e\u7ec6\u80de\u4fe1\u53f7\u4f20\u5bfc\u5b9e\u9a8c\uff0c\u63a2\u7a76\u5176\u4f5c\u4e3a\u7b2c\u4e8c\u4fe1\u4f7f\u7684\u529f\u80fd\uff1b\u4f5c\u4e3a\u5408\u6210\u795e\u7ecf\u9170\u80fa\u548c\u5176\u4ed6\u9798\u8102\u7c7b\u5316\u5408\u7269\u7684\u8d77\u59cb\u539f\u6599\uff1b\u5728\u80bf\u7624\u5b66\u548c\u514d\u75ab\u5b66\u7814\u7a76\u4e2d\u7528\u4e8e\u8bc4\u4f30\u5176\u5bf9\u7ec6\u80de\u547d\u8fd0\u7684\u5f71\u54cd\u3002 <\/p>\n
4. \u50a8\u5b58\u6761\u4ef6\u4e0e\u4f7f\u7528\u5efa\u8bae
\n\u5efa\u8bae\u5c06\u4ea7\u54c1\u5bc6\u5c01\u4fdd\u5b58\u4e8e-20\u00b0C\u6216\u66f4\u4f4e\u6e29\u5ea6\u4e0b\uff0c\u907f\u514d\u5149\u7167\u548c\u6f6e\u6e7f\u73af\u5883\u3002\u5f00\u5c01\u540e\u5e94\u5c3d\u5feb\u4f7f\u7528\uff0c\u5269\u4f59\u90e8\u5206\u9700\u5145\u5165\u60f0\u6027\u6c14\u4f53\uff08\u5982\u6c2e\u6c14\uff09\u4fdd\u62a4\u3002\u4f7f\u7528\u65f6\u9700\u5728\u5e72\u71e5\u73af\u5883\u4e2d\u64cd\u4f5c\uff0c\u907f\u514d\u53cd\u590d\u51bb\u878d\u3002\u6eb6\u89e3\u5efa\u8bae\u4f7f\u7528\u4e59\u9187\u6216DMSO\uff0c\u5e76\u6839\u636e\u5b9e\u9a8c\u9700\u6c42\u914d\u5236\u9002\u5f53\u6d53\u5ea6\u7684\u6eb6\u6db2\u3002 <\/p>\n
5. \u8d28\u91cf\u63a7\u5236\u4e0e\u5b89\u5168\u4fe1\u606f
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