^pof;
Pharmaceutical;
Science;
and;
Technology,;
Tianjin;
University,;
Tianjin;
300072,;
P;
R.;
China;
^pKey;
Laboratory;
of;
TCM;
Chemistry;
and;
Analysis,;
Tianjin;
University;
of;
Traditional;
Chinese;
Medicine,;
Tianjin;
300193,;
P;
R.;
China;
^pInstitute;
of;
Microchemistry,;
Beijing;
100091,;
P;
R.;
China;
毛茛科; 磺酸钠; 黑熊; 根茎; 核磁共振光谱; 红外光谱; 磺酸盐; 孤立;