BENZOTRIAZOLE AND DERIVATIVES (HETEROCYCLIC HYDROCARBONS)
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BTHETERO-BICYCLIC HYDROCARBONS/NITROGEN TRIHETERO
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BTCONDENSED HETERO-POLYCYCLIC HYDROCARBONS/ONLY NITROGEN AS HETEROATOM
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BTTRIAZOLE AND DERIVATIVES (HETEROCYCLIC HYDROCARBONS)
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UDC547.791.8
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Descriptor GERBENZOTRIAZOL UND DERIVATE (HETEROCYCLISCHE KOHLENWASSERSTOFFE)
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Descriptor ENGBENZOTRIAZOLE AND DERIVATIVES (HETEROCYCLIC HYDROCARBONS)
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Descriptor FREBENZOTRIAZOLE ET DÉRIVÉS (HYDROCARBURES HÉTÉROCYCLIQUES)
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Variant GERTRIAZOLE UND DERIVATE/BENZOTRIAZOLE (HETEROCYCLISCHE KOHLENWASSERSTOFFE)
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Variant ENGTRIAZOLES AND DERIVATIVES/BENZOTRIAZOLES (HETEROCYCLIC HYDROCARBONS)
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Variant FRETRIAZOLE ET DÉRIVÉS/BENZOTRIAZOLE ET DÉRIVÉS (HYDROCARBURES HÉTÉROCYCLIQUES)