Task: Answer the MCQ question.
Query: Which compound has a 4.936\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cn1c(Nc2ccc(F)cc2)nc2ccccc21
b.) O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1cccs1
c.) Cc1ccnc(NC(=O)c2cccc3ccccc23)c1
Answer: b. O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1cccs1
{#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#}
O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1cccs1
O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1cccs1
N-[(2-morpholin-4-ylphenyl)carbamothioyl]thiophene-2-carboxamide