Evidence map›Paper›PMID 18047354›Full record

ArticleOrganic letters2007

Synthetic and biosynthetic studies on FR900482 and mitomycin C: an efficient and stereoselective hydroxymethylation of an advanced benzazocane intermediate.

Hidenori Namiki, Stephen Chamberland, Daniel A Gubler, Robert M Williams

Abstract read
In one paragraph

Article in Organic letters, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Mitomycins syntheses: a recent update.Beilstein journal of organic chemistry · 2009
    Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Hidenori NamikiDepartment of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, USA.
Stephen Chamberland
Daniel A Gubler
Robert M Williams

Funding

SYNTHESIS AND MECHNISM OF DNA-CROSSLINKING OF FR900482R01CA051875 · NCI · COLORADO STATE UNIVERSITY-FORT COLLINS · PI WILLIAMS, ROBERT MICHAEL · 1992 to 2008
$2.7M
HIGH RESOLUTION MASS SPECTROMETERP41GM049631 · NIGMS · COLORADO STATE UNIVERSITY-FORT COLLINS · PI HEGEDUS, LOUIS S · 1992 to 1992
–
NCI NIH HHS CA51875NCI NIH HHS R01 CA051875NIGMS NIH HHS GM49631
6 · The paper itself

Abstract

We report a simple, efficient, and stereoselective Mukaiyama aldol approach to install the key hydroxymethyl moiety into the benzazocane framework of FR900482. Synthetic investigations revealed that the reaction is highly dependent upon the electronics of the aromatic ring. This approach enabled the economical introduction of a [13C] label to study the biosynthesis of these structurally and biogenetically related natural products. Epimerization of the initially formed beta-hydroxy ketone may enable access to mitomycin C or FR900482 biosynthetic congeners.

Indexed as

Antineoplastic AgentsAzo CompoundsMethylationMitomycinOxazinesStereoisomerismAntineoplastic AgentsAzo CompoundsFR 900482MitomycinOxazines

Identifiers

PMID18047354
PMCPMC2566745

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.