pyrazolone
/pi-raz-uh-lohn, pahy-/US // pɪˈræz əˌloʊn, paɪ- //
吡唑啉酮,吡唑酮,吡唑醇酮,吡嗪酮
Definitions
n.名词 noun
- 1
Chemistry.
- : any of the group of heterocyclic compounds containing the pyrazoline ring in which one carbon atom is doubly linked to an oxygen atom not in the ring.
- : the parent compound, C3H4N2O.
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