Task: Answer the multiple-choice question.
Question: Which compound has a -3.119\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOc1c(Cl)cc(CNC(C)C(O)c2ccccc2)cc1OC.Cl
b: O=C(NCC1CCCO1)c1ccc2nc(N3CCCCC3)sc2c1
Answer: b. O=C(NCC1CCCO1)c1ccc2nc(N3CCCCC3)sc2c1
{#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(NCC1CCCO1)c1ccc2nc(N3CCCCC3)sc2c1
O=C(NCC1CCCO1)c1ccc2nc(N3CCCCC3)sc2c1
N-(oxolan-2-ylmethyl)-2-piperidin-1-yl-1,3-benzothiazole-6-carboxamide