Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.841\% 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, b, or c without using any other words.
Options:
a) CCS(=O)(=O)n1nc(-c2cccnc2)nc1NCc1ccc(F)cc1
b) COC(=O)C1CC(O)CN1C(=O)c1ccco1
c) Cc1cc(C=O)c(C)n1C1CC1
Answer: b. COC(=O)C1CC(O)CN1C(=O)c1ccco1
{#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#}
COC(=O)C1CC(O)CN1C(=O)c1ccco1
COC(=O)C1CC(O)CN1C(=O)c1ccco1
methyl 1-(furan-2-carbonyl)-4-hydroxypyrrolidine-2-carboxylate