🌐EnglishEnglishDeutschFrançaisPolskiPortuguêsРусскийفارسی中文日本語EntityQ4052560· pop 10· linked from 465 articlesVRAlso known as VR nerve agent, Russian VX, R-VX, S-(N,N-DEA)IMPTchemical compoundAvailable in 9 languagesFrançais日本語РусскийPortuguêsazbSerbianSerbian (Latin)فارسیvia Wikidata sitelinks · CC0Connectionsbotulinum toxin groupEntitynovichokEntityCategoriesAcetylcholinesterase inhibitorsChemical weaponsCold War weapons of the Soviet UnionDiethylamino compoundsIsobutyl estersPhosphonothioatesScience and technology in the Soviet UnionSoviet chemical weapons programSoviet inventionsV-series nerve agents