Task: Answer the MCQ question.
Question: Which compound exhibits a -21.245\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1cc(C)c2cccc(NC(=S)NC(=O)c3ccccc3)c2n1
b CN(C)c1ccc(C(=O)NCC2CCCO2)cc1
c O=C(CCCN1C(=O)/C(=C/c2ccco2)SC1=S)Nc1cccc(C(=O)O)c1
d Cc1ccc(CSCCNS(C)(=O)=O)cc1
Answer: a. Cc1cc(C)c2cccc(NC(=S)NC(=O)c3ccccc3)c2n1
{#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#}
N-[(2,4-dimethylquinolin-8-yl)carbamothioyl]benzamide