Task: Answer the MCQ question.
Query: Which drug has a 12.746\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1cccc(-c2nn(C)c3sc(C(=O)NCc4ccccn4)cc23)c1
b. Cc1ccc(NC(=O)C[n+]2cc(-c3ccc(C)cc3)n3c2CCC3)cc1.[Cl-]
Answer: a. COc1cccc(-c2nn(C)c3sc(C(=O)NCc4ccccn4)cc23)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(-c2nn(C)c3sc(C(=O)NCc4ccccn4)cc23)c1
COc1cccc(-c2nn(C)c3sc(C(=O)NCc4ccccn4)cc23)c1
3-(3-methoxyphenyl)-1-methyl-N-(pyridin-2-ylmethyl)thieno[2,3-c]pyrazole-5-carboxamide