"pyrovalerone" meaning in English

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  "etymology_text": "From pyr(r)o(lidine) + valer(o) + (phen)one.",
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  "lang_code": "en",
  "pos": "noun",
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      "derived": [
        {
          "word": "methylenedioxypyrovalerone"
        }
      ],
      "glosses": [
        "A psychoactive drug, (RS)-1-(4-methylphenyl)-2-(1-pyrrolidinyl)pentan-1-one, used to treat chronic fatigue and as an anorectic. It belongs to the family of substituted cathinones."
      ],
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          "chronic",
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          "fatigue",
          "fatigue"
        ],
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          "anorectic",
          "anorectic"
        ],
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          "substituted cathinones",
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      "related": [
        {
          "word": "pyro-"
        },
        {
          "word": "valeric"
        },
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          "word": "-one"
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        {
          "word": "valerone"
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      "ipa": "/paɪ.roʊˈvæl.ɚ.roʊn/",
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  "word": "pyrovalerone"
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      "word": "methylenedioxypyrovalerone"
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        "alt3": "(phen)one"
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  ],
  "etymology_text": "From pyr(r)o(lidine) + valer(o) + (phen)one.",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "word": "pyro-"
    },
    {
      "word": "valeric"
    },
    {
      "word": "-one"
    },
    {
      "word": "valerone"
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      "glosses": [
        "A psychoactive drug, (RS)-1-(4-methylphenyl)-2-(1-pyrrolidinyl)pentan-1-one, used to treat chronic fatigue and as an anorectic. It belongs to the family of substituted cathinones."
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