Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.195\% 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: CC(O)CCc1ccc(O)cc1
b: O=C(Nc1cc2c(cc1Br)OCCCO2)c1cccnc1
Answer: b. O=C(Nc1cc2c(cc1Br)OCCCO2)c1cccnc1
{#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#}
O=C(Nc1cc2c(cc1Br)OCCCO2)c1cccnc1
O=C(Nc1cc2c(cc1Br)OCCCO2)c1cccnc1
N-(7-bromo-3,4-dihydro-2H-1,5-benzodioxepin-8-yl)pyridine-3-carboxamide