/ Home
/ SUBMISSION

/ The BJOC
/ Diamond Open Access
/ Journal Statistics
/ Editorial Board
/ Community
/ Call for papers

/ Latest Articles
/ Most accessed
/ Thematic issues
/ Volumes
/ Authors

/ E-Alerts

/ TWITTER
/ LINKEDIN
/ Mastodon
/ RSS FEED

Empty search

Article Type

Publication Date Range

Search Tips

This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.

Search Examples

aromatic	the word “aromatic”
aromatic aldehyde	the word “aromatic” OR “aldehyde”
+aromatic +aldehyde	both words “aromatic” AND “aldehyde”
+aromatic -aldehyde	the word “aromatic” but NOT “aldehyde”
“aromatic aldehyde”	the exact phrase “aromatic aldehyde”
benz*	words which begin with “benz”, such as “benzene” or “benzyl”
benz*yl	words that begin with “benz” and end with “yl”, such as “benzyl” or “benzoyl”
benzyl~	words that are close to the word “benzyl”, such as “benzoyl” (i.e., fuzzy search)

BROWSE
Latest Articles
Most accessed
thematic issues
volumes
authors

BROWSE

Latest Articles Most Accessed Thematic Issues Volumes Authors

Author

1 article(s) from Fedorov, Yuri

Photoinduced in situ generation of DNA-targeting ligands: DNA-binding and DNA-photodamaging properties of benzo[c]quinolizinium ions

Julika Schlosser,
Olga Fedorova,
Yuri Fedorov and
Heiko Ihmels

Beilstein J. Org. Chem. 2024, 20, 101–117, doi:10.3762/bjoc.20.11

PDF

Graphical Abstract

Scheme 1: Photoinduced formation of benzo[c]quinolizinium and its interaction with DNA upon intercalation.

Jump to Scheme 1

Scheme 2: Synthesis of styrylpyridine derivatives 2a–g. Conditions: i: piperidine, MeOH, reflux (2a,c), ii: C...

Jump to Scheme 2

Figure 1: Absorption spectra of styrylpyridine derivatives 2a (black), 2b (red), 2c (blue), 2d (green), 2e (m...

Jump to Figure 1

Figure 2: Changes of the absorption spectra during the irradiation of 2a in MeCN for 16 min (A), 2b in MeCN f...

Jump to Figure 2

Figure 3: Changes of the absorption spectra during the irradiation of 2c for 13 min (A), 2d for 12 min (B), 2e...

Jump to Figure 3

Scheme 3: Photoinduced formation of styrylpyridine derivatives 2b–g to the benzo[c]quinolizinium ions 3b–g (y...

Jump to Scheme 3

Figure 4: Photometric titration of ct DNA to 3c (A) 3e (B) 3f (C) and 3g (D) (c = 20 µM) in Na phosphate buff...

Jump to Figure 4

Figure 5: Fluorimetric titration of ct DNA to 3c (A), 3e (B), 3f (C), and 3g (D) (c = 20 µM) in Na phosphate ...

Jump to Figure 5

Figure 6: CD (A) and LD (B) spectra of 3f and ct DNA (c_DNA = 20 µM) in Na phosphate buffer (pH 7.0, T = 20 °C...

Jump to Figure 6

Figure 7: Changes of the absorption (A) and CD (B) spectra during the irradiation of 2e (1) and 2f (2) (c = 2...

Jump to Figure 7

Scheme 4: Proposed mechanisms for the photoinduced DNA damage initiated by photoexcitation of benzoquinolizin...

Jump to Scheme 4

Album

Supp Info

Full Research Paper

Published 18 Jan 2024

Full text

Other Beilstein-Institut Open Science Activities

/ Help / Support & Contact / E-Alerts / Privacy Policy / Terms & Conditions / Impressum