# Cheminee::SubstructureSearchHit ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | **extra_data** | **Object** | | | | **smiles** | **String** | | | | **score** | **Float** | | | | **query** | **String** | | | ## Example ```ruby require 'cheminee' instance = Cheminee::SubstructureSearchHit.new( extra_data: null, smiles: null, score: null, query: null ) ```