Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 17.371\% 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 CCCn1c(=O)c(C(=O)NCc2ccccc2OC)c(O)c2ccccc21
b CC(C)CCNC(=O)C(c1ccncc1)N(Cc1cccs1)C(=O)Cn1nnc(-c2ccc(F)cc2)n1
Answer: a. CCCn1c(=O)c(C(=O)NCc2ccccc2OC)c(O)c2ccccc21
{#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#}
CCCn1c(=O)c(C(=O)NCc2ccccc2OC)c(O)c2ccccc21
CCCn1c(=O)c(C(=O)NCc2ccccc2OC)c(O)c2ccccc21
4-hydroxy-N-[(2-methoxyphenyl)methyl]-2-oxo-1-propylquinoline-3-carboxamide