The Meaning (beta)
  • Home
  • On This Day
  • Quiz
  • Contact Us
    • Terms Of Use
    • Sitemap

List of articles in "Chemical Substance" category - Page 248

Aildenafil

Aildenafil (methisosildenafil) is a synthetic chemical compound that is a structural analog of sildenafil (Viagra). It was first reported in 2003 and it is not approved by any health regulation […]


Sulfoaildenafil

Sulfoaildenafil (thioaildenafil) is a synthetic chemical compound that is a structural analog of sildenafil (Viagra). It was first reported in 2005 and it is not approved by any health regulation […]


Gyrophoric acid

Gyrophoric acid is a depside that can be found in the lichen Cryptothecia rubrocincta and in Xanthoparmelia pokomyi.


Hagemann’s ester

Hagemann’s ester or ethyl-2-methyl-4-oxo-2-cyclohexenecarboxylate is an organic compound that was first prepared and described in 1893 by German chemist Carl Hagemann. The compound is used in organic chemistry as a […]


Nonadecylic acid

Nonadecyclic acid or nonadecanoic acid is a 19-carbon long-chain saturated fatty acid with the chemical formula CH3(CH2)17COOH. It forms salts called nonadecylates.Nonadecylic acid can be found in fats and vegetable […]


Tridecylic acid

Tridecylic acid or tridecanoic acid is a 13-carbon saturated fatty acid with the chemical formula CH3(CH2)11COOH. It is commonly found in dairy products.


Cerotic acid

Cerotic acid or hexacosanoic acid is a 26-carbon long-chain saturated fatty acid with the chemical formula CH3(CH2)24COOH. It is most commonly found in beeswax and carnauba wax and is a […]


Grossite

Grossite is a calcium aluminium oxide mineral with formula CaAl4O7. It is a colorless to white vitreous mineral which crystallizes in the monoclinic crystal system.Grossite was first described 1994 for […]


Etanidazole

Etanidazole is a nitroimidazole drug used for its radiosensitizing properties. Administration of etanidazole results in a decrease of glutathione concentration and inhibits glutathione S-transferase. The result is that tissues become […]


Bistramide A

Bistramide A is a chemical compound originally found in the marine ascidian Lissoclinum bistratum.It was found that the cyclic portion of the synthesis proceeds through a Petkov transition-state model followed […]


  • «
  • 1
  • …
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • …
  • 1,062
  • »

The content is copyrighted to The Meaning and may not be reproduced on other websites. © 2025 The Meaning. All rights reserved. ®
Loaded in 0.101 seconds / 15 queries.

  • Activity
  • Agent
  • Anatomical Structure
  • Award
  • Biomolecule
  • Celestial Body
  • Chemical Substance
  • Colour
  • Currency
  • Device
  • Disease
  • Drug
  • Ethnic Group
  • Event
  • Food
  • Holiday
  • Language
  • Mean Of Transportation
  • Name
  • Place
  • Results Of A Sport Competition
  • Satellite
  • Snooker World Ranking
  • Species
  • Sports Season
  • Time Period
  • Topical Concept
  • Unit Of Work
  • Work