Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -32.114% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCN(CC)CCNC(=O)c1c(C)oc2cc(Br)c(OC)cc12
(b) Cc1cccn2c(=O)c3cc(C(=O)NC4CCCCC4)n(C)c3nc12
Answer: a. CCN(CC)CCNC(=O)c1c(C)oc2cc(Br)c(OC)cc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)CCNC(=O)c1c(C)oc2cc(Br)c(OC)cc12
CCN(CC)CCNC(=O)c1c(C)oc2cc(Br)c(OC)cc12
6-bromo-N-[2-(diethylamino)ethyl]-5-methoxy-2-methyl-1-benzofuran-3-carboxamide