Task: Answer the multiple choice question.
Query: Which drug has a 15.685\% human ether-à-go-go related gene (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) CCCCc1nc2cc(C(=O)NCCc3cnn(C)c3)ccc2o1
b) CC(C(=O)N1CCc2ccccc21)N1CCc2ccccc2C1
Answer: a. CCCCc1nc2cc(C(=O)NCCc3cnn(C)c3)ccc2o1
{#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#}
CCCCc1nc2cc(C(=O)NCCc3cnn(C)c3)ccc2o1
CCCCc1nc2cc(C(=O)NCCc3cnn(C)c3)ccc2o1
2-butyl-N-[2-(1-methylpyrazol-4-yl)ethyl]-1,3-benzoxazole-5-carboxamide