Problem statement: Answer the MCQ question.
Query: Which drug has a 2.755\% 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. COc1ccc(N2CCN(Cc3nc4c(c(=O)n(C)c(=O)n4C)n3CCc3ccccc3)CC2)cc1
b. COc1ccc(NC(=S)N2CCC(Cc3ccccc3)CC2)cc1
Answer: b. COc1ccc(NC(=S)N2CCC(Cc3ccccc3)CC2)cc1
{#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#}
COc1ccc(NC(=S)N2CCC(Cc3ccccc3)CC2)cc1
COc1ccc(NC(=S)N2CCC(Cc3ccccc3)CC2)cc1
4-benzyl-N-(4-methoxyphenyl)piperidine-1-carbothioamide