Pteridine

Pteridine - aromatic compound made of fused pyrimidine and pyrazine rings. Article “Pteridine” in Simple English Wikipedia has 19.2 points for quality (as of July 1, 2026). The article contains 2 references and 1 sections.

This article has the best quality in Slovak Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Pteridine”, its content was written by 1 registered users of Simple English Wikipedia and edited by 222 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 809 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #3622 in September 2025
• Global: #60683 in November 2010

The highest popularity rank from 2008:

• Local (Simple English): #60139 in October 2025
• Global: #389928 in December 2008

There are 27 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Slovak (sk) Pteridín		30.821
2	German (de) Pteridin		29.7421
3	Serbo-Croatian (sh) Pteridin		29.2217
4	Romanian (ro) Pteridină		29.113
5	Finnish (fi) Pteridiini		29.0682
6	Arabic (ar) بتيريدين		27.4832
7	Serbian (sr) Pteridin		25.8052
8	Greek (el) Πτεριδίνη		25.2376
9	Chinese (zh) 蝶啶		24.3049
10	Portuguese (pt) Pteridina		24.1058

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Pteridine" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Pteridine		236 202
2	German (de) Pteridin		92 846
3	Japanese (ja) プテリジン		36 766
4	Spanish (es) Pteridina		35 681
5	Russian (ru) Птеридин		34 761
6	Italian (it) Pteridina		31 433
7	French (fr) Ptéridine		24 003
8	Chinese (zh) 蝶啶		19 200
9	Portuguese (pt) Pteridina		12 857
10	Dutch (nl) Pteridine		8 211

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Pteridine" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Pteridine		459
2	German (de) Pteridin		182
3	Chinese (zh) 蝶啶		114
4	Japanese (ja) プテリジン		100
5	Russian (ru) Птеридин		62
6	Italian (it) Pteridina		54
7	French (fr) Ptéridine		33
8	Spanish (es) Pteridina		29
9	Hungarian (hu) Pteridin		24
10	Serbian (sr) Pteridin		19

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Pteridine" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Pteridine		45
2	German (de) Pteridin		34
3	French (fr) Ptéridine		29
4	Hungarian (hu) Pteridin		17
5	Dutch (nl) Pteridine		15
6	Chinese (zh) 蝶啶		13
7	Italian (it) Pteridina		12
8	Russian (ru) Птеридин		10
9	Portuguese (pt) Pteridina		7
10	Esperanto (eo) Pteridino		6

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Pteridine" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) بتيريدين		2
2	Esperanto (eo) Pteridino		1
3	Catalan (ca) Pteridina		0
4	German (de) Pteridin		0
5	Greek (el) Πτεριδίνη		0
6	English (en) Pteridine		0
7	Spanish (es) Pteridina		0
8	Persian (fa) پتریدین		0
9	Finnish (fi) Pteridiini		0
10	French (fr) Ptéridine		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Pteridine" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Pteridine		357
2	Chinese (zh) 蝶啶		119
3	Greek (el) Πτεριδίνη		111
4	Serbian (sr) Pteridin		33
5	German (de) Pteridin		24
6	Hungarian (hu) Pteridin		23
7	French (fr) Ptéridine		16
8	Italian (it) Pteridina		15
9	Korean (ko) 프테리딘		15
10	Russian (ru) Птеридин		15

More...

#	Language	Value
ar	Arabic بتيريدين
ca	Catalan Pteridina
de	German Pteridin
el	Greek Πτεριδίνη
en	English Pteridine
eo	Esperanto Pteridino
es	Spanish Pteridina
fa	Persian پتریدین
fi	Finnish Pteridiini
fr	French Ptéridine
gl	Galician Pteridina
hu	Hungarian Pteridin
id	Indonesian Pteridin
it	Italian Pteridina
ja	Japanese プテリジン
ko	Korean 프테리딘
nl	Dutch Pteridine
pt	Portuguese Pteridina
ro	Romanian Pteridină
ru	Russian Птеридин
sh	Serbo-Croatian Pteridin
simple	Simple English Pteridine
sk	Slovak Pteridín
sr	Serbian Pteridin
sv	Swedish Pteridin
ur	Urdu پٹیریڈائن
zh	Chinese 蝶啶

Best Rank

Simple English: #60139 10.2025

Global: #389928 12.2008

Best Rank

Simple English: #3622 09.2025

Global: #60683 11.2010

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information