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(+)-2'-Norcepharanthine (CAS 104386-91-6)

(+)-2'-Norcepharanthine (CAS: 104386-91-6) has molecular formula C36H36N2O6 and molecular weight 592.7 g/mol. This compound has been the subject of numerous scientific investigations due to its structural features and practical utility in synthetic chemistry and industrial processes. View product details →

Product Background

This comprehensive research profile examines the scientific literature surrounding (+)-2'-Norcepharanthine.

Key Research Findings

  • RESULTS: The traditional uses of Stephania rotunda were recorded in countries throughout Southeast Asia .
  • While most of the light curves correspond to a low variability state of Sgr A*, the April 11 observations follow an X-ray flare, and exhibit strongly enhanced variability.
  • Our results show that the local form of WL color refinement hides a global relabeling problem.
  • To address this challenge, we combine thermodynamic analysis of the Pr-Ir-O2 system with experimental results from the conventional physical vapor deposition technique of co-sputt

Detailed Literature Analysis

Below are the top-ranked research papers for (+)-2'-Norcepharanthine, presented with bibliographic details and scientific abstracts.

Synthetic Chemistry

1. Route to in situ synthesis of epitaxial Pr2Ir2O7 thin films guided by thermodynamic calculations
Lu Guo, Shun-Li Shang, Neil Campbell, Mark Rzchowski, Zi-Kui Liu; arXiv preprint
In situ growth of pyrochlore iridate thin films has been a long-standing challenge due to the low reactivity of Ir at low temperatures and the vaporization of volatile gas species such as IrO3(g) and IrO2(g) at high temperatures and high oxygen partial pressures. To address this challenge, we combine thermodynamic analysis of the Pr-Ir-O2 system wi
2. Route to in situ synthesis of epitaxial Pr2Ir2O7 thin films guided by thermodynamic calculations
Lu Guo, Shun-Li Shang, Neil Campbell, Mark Rzchowski, Zi-Kui Liu; arXiv preprint
In situ growth of pyrochlore iridate thin films has been a long-standing challenge due to the low reactivity of Ir at low temperatures and the vaporization of volatile gas species such as IrO3(g) and IrO2(g) at high temperatures and high oxygen partial pressures. To address this challenge, we combine thermodynamic analysis of the Pr-Ir-O2 system wi

Biological & Pharmacological Studies

3. Ethnobotany, phytochemistry and pharmacology of Stephania rotunda Lour.
Desgrouas C, Taudon N, Bun SS; J Ethnopharmacol
ETHNOPHARMACOLOGICAL RELEVANCE: Stephania rotunda Lour. (Menispermaceae) is an important traditional medicinal plant that is grown in Southeast Asia. The stems, leaves, and tubers have been used in the Cambodian, Lao, Indian and Vietnamese folk medicine systems for years to treat a wide range of ailments, including asthma, headache, fever, and

Other Research

4. Millimeter light curves of Sagittarius A* observed during the 2017 Event Horizon Telescope campaign
Maciek Wielgus, Nicola Marchili, Ivan Marti-Vidal, Garrett K. Keating, Venkatessh Ramakrishnan; arXiv preprint
The Event Horizon Telescope (EHT) observed the compact radio source, Sagittarius A* (Sgr A*), in the Galactic Center on 2017 April 5-11 in the 1.3 millimeter wavelength band. At the same time, interferometric array data from the Atacama Large Millimeter/submillimeter Array and the Submillimeter Array were collected, providing Sgr A* light curves si
5. How Hard Is It for Message-Passing GNNs to Simulate One Weisfeiler-Lehman Color-Refinement Step?
Guanyu Cui, Yuhe Guo, Zhewei Wei, Hsin-Hao Su; arXiv preprint
Message-passing graph neural networks (MPGNNs) are commonly compared with the Weisfeiler-Lehman (WL) color-refinement procedure, but this comparison does not quantify the resource parameters a network needs to realize color refinement with bounded-size messages and finite numerical precision. We study the cost of simulating a single color-refinemen
6. How Hard Is It for Message-Passing GNNs to Simulate One Weisfeiler-Lehman Color-Refinement Step?
Guanyu Cui, Yuhe Guo, Zhewei Wei, Hsin-Hao Su; arXiv preprint
Message-passing graph neural networks (MPGNNs) are commonly compared with the Weisfeiler-Lehman (WL) color-refinement procedure, but this comparison does not quantify the resource parameters a network needs to realize color refinement with bounded-size messages and finite numerical precision. We study the cost of simulating a single color-refinemen
7. Millimeter light curves of Sagittarius A* observed during the 2017 Event Horizon Telescope campaign
Maciek Wielgus, Nicola Marchili, Ivan Marti-Vidal, Garrett K. Keating, Venkatessh Ramakrishnan; arXiv preprint
The Event Horizon Telescope (EHT) observed the compact radio source, Sagittarius A* (Sgr A*), in the Galactic Center on 2017 April 5-11 in the 1.3 millimeter wavelength band. At the same time, interferometric array data from the Atacama Large Millimeter/submillimeter Array and the Submillimeter Array were collected, providing Sgr A* light curves si
8. Dimensional structural constants from chiral and conformal bosonization of QCD
A. A. Andrianov, V. A. Andrianov, D. Ebert, Th. Feldmann, .; arXiv preprint
We derive the dimensional non-perturbative part of the QCD effective action for scalar and pseudoscalar meson fields by means of chiral and conformal bosonization. The related structural coupling constants L_5 and L_8 of the chiral lagrangian are estimated using general relations which are valid in a variety of chiral bosonization models without ex

Conclusion

The research literature on (+)-2'-Norcepharanthine demonstrates sustained scientific interest, with publications continuing through 0. The compound serves as an important building block in synthetic chemistry and has been explored for various applications. Researchers and industrial users can view detailed specifications or submit an inquiry for pricing and availability.

Data Sources: PubMed/MEDLINE, CrossRef. 8 papers analyzed. Last updated: 2026-05-25. This article is automatically generated from peer-reviewed research data.