Item:Q21000: Difference between revisions
Created claim: part of (P7): nicotinic acid receptor activity (Q20999) |
Created claim: chemical formula (P218): C₆H₄NO₂⁻ |
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Property / chemical formula | |||
C₆H₄NO₂⁻ | |||
Property / chemical formula: C₆H₄NO₂⁻ / rank | |||
Normal rank |