[Studies on HPLC-ELSD fingerprint of the Coleus forskohlii introduced in Tongcheng].
OBJECTIVE
To establish HPLC-ELSD fingerprint of Coleus forskohlii.


METHODS
Chromatographic fingerprint of Coleus forskohlii was investigated by HPLC-ELSD and gradient elution mode was applied to chromatographic separation.


RESULTS
The HPLC-ELSD fingerprint of Coleus forskohlii was established preliminarily.


CONCLUSIONS
HPLC-ELSD fingerprint method is repeated and can be used in quality control of Coleus forskohlii. The active constituent in Coleus forskohlii is probably at equal pace between introduced in Tongcheng and provenance.
Wu
He-zhen
HZ
Key Lab of TCM Resources and Chemistry, Hubei College of TCM, Wuhan 430065, China. hezh-wu@163.com
Yang
Qiao-rong
QR
Yang
Yan-fang
YF
Liu
Yan-wen
YW
D002681:China; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D031330:Coleus / Q000737:chemistry* / Q000254:growth & development; D004224:Diterpenes / Q000032:analysis; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000592:standards; D010946:Plants, Medicinal / Q000737:chemistry* / Q000254:growth & development; D011786:Quality Control; D015203:Reproducibility of Results
D004224:Diterpenes; D004365:Drugs, Chinese Herbal