Problem statement: Answer the MCQ question.
Question: Which compound has a 7.718\% 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 COc1ccccc1N(CCC#N)C(=O)CSc1nc(-c2ccccc2)cn1N
b CCOc1ccc(NC(=O)NC(=O)N(C(C)C)S(C)(=O)=O)cc1
c CCOC(=O)CC(=O)Nc1ccc(Br)cc1C(=O)O
d CCN(CC)C(=O)CNC(=O)Cc1ccc(Cl)cc1
Answer: a. COc1ccccc1N(CCC#N)C(=O)CSc1nc(-c2ccccc2)cn1N
{#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#}
2-(1-amino-4-phenylimidazol-2-yl)sulfanyl-N-(2-cyanoethyl)-N-(2-methoxyphenyl)acetamide