Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.345\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCCCn1nc2cc(C(=O)NC3CCCc4ccccc43)ccc2c1OCC
b: Cc1ccc[n+](CC(=O)c2cc3ccccc3oc2=O)c1.[Br-]
Answer: a. CCCCn1nc2cc(C(=O)NC3CCCc4ccccc43)ccc2c1OCC
{#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#}
CCCCn1nc2cc(C(=O)NC3CCCc4ccccc43)ccc2c1OCC
CCCCn1nc2cc(C(=O)NC3CCCc4ccccc43)ccc2c1OCC
2-butyl-3-ethoxy-N-(1,2,3,4-tetrahydronaphthalen-1-yl)indazole-6-carboxamide