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Quantum State Preparation Representation

Neogenkwanine I from the flower buds of Daphne genkwa with its stereostructure confirmation using quantum calculation profiles and antitumor evaluation.

PubMed
Authors: Hou XW, Han S, Zhang YY, Su HB, Gao PY, Li LZ, Song SJ

Year

2020

Paper ID

1471

Status

Peer-reviewed

Abstract Read

~2 min

Abstract Words

89

Citations

12

Abstract

Neogenkwanine I (), a new daphnane-type diterpene with 4,7-ether group, along with four known ones (-), were isolated from . The structure including absolute configurations of was established on the basis of NMR, C-NMR and ECD calculations and CD exciton chirality analysis. C-NMR and ECD calculations of daphnane-type diterpenes were reported here for the first time. All of the diterpenes were screened for their cytotoxic activities against MCF-7 and Hep3B cell lines. The cytotoxicity structure- activity relationship of compounds was illustrated with the absence of ortho-ester group of daphnane-type diterpenes.

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  • This paper contributes to the Quantum State Preparation & Representation research area in the Quantum Articles archive.
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  • Neogenkwanine I (), a new daphnane-type diterpene with 4,7-ether group, along with four known ones (-), were isolated from .

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References & Citation Signals

[1] DOI https://doi.org/10.1080/14786419.2018.1536133 [2] Publisher https://pubmed.ncbi.nlm.nih.gov/30406671/

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