Italian Pirazina Cited by user 82.198.197.242 on 26 May 2023 La pirazina è un composto organico aromatico eterociclico dall'odore pungente e dolciastro; la molecola presenta una basicità inferiore rispetto a quelle di piridina e…
English Alertness Cited by user Prototyperspective on 30 Jan 2023 Alertness is the state of active attention by high sensory awareness such as being watchful and prompt to meet danger or emergency, or being quick to perceive and act.
English Alkylpyrazine Cited by user 24.177.0.155 on 05 May 2020 Alkylpyrazines are chemical compounds based on pyrazine with different substitution patterns.