Synonym name:
Catalogue No.: BP0052
Cas No.: 873001-54-8
Formula: C₄₄H₅₈O₅
Mol Weight: 666.943
Botanical Source: Cucumis melo var. inodorus (melon) and Trichosanthes kirilowii

Purity: 95%~99%
Analysis Method: HPLC-DAD or/and HPLC-ELSD
Identification Method: Mass, NMR
Packing: Brown vial or HDPE plastic bottle
Can be supplied from milligrams to grams.

For Reference Standard and R&D, Not for Human Use Directly.
Inquire for bulk scale.

Description:

3,29-Dibenzoyl karounitriol is a natural product from Trichosanthes kirilowii Maxim.

References:

《Chinese Journal of Hospital Pharmacy》 2014-20    

Quality control of GualouXiebai drop pills   

To establish a TLC identification method of GualouXiebai drop pills,and to develop a determination method of 3,29-Dibenzoyl karounitriol in GualouXiebai drop pills.

METHODS AND RESULTS:

The GualouXiebai drop pills were identified by TLC.The determination of 3,29-Dibenzoyl karounitriol was performed by HPLC-DAD. The results showed that GualouXiebai drop pills appeared corresponding spots with reference medicinal materials or control sample;3,29-Dibenzoyl karounitriol showed a good linear relationship at a range of 2.7 ~ 0.028 125 μg,the linear equation was Y = 545 399.834 2X + 6 081.705 9,r = 0.999 8,and the average recovery was 101.0%.RSD was 4.93%,the average content of 3,29-Dibenzoyl karounitriol in five batches of GualouXiebai drop pills was 0.053%.

CONCLUSIONS:

The method was simple,accurate,reproducible and specific,and suitable for the quality control of the GualouXiebai drop pills.   

HPLC of 3,29-Dibenzoyl rarounitriol

Storage conditions：Short-term storage at 2~8℃, long-term storage at -20 ~ -80℃