Task: Answer the multiple choice question.
Query: Which drug has a 12.302\% 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 or b without using any additional words.
Options:
a: O=C(Nc1ccc(F)c(Cl)c1)C1CC2CCC1C2
b: N#C/C(C(=O)Nc1ccc(Cl)cc1)=C(/S)Nc1ccccc1
Answer: a. O=C(Nc1ccc(F)c(Cl)c1)C1CC2CCC1C2
{#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(Nc1ccc(F)c(Cl)c1)C1CC2CCC1C2
O=C(Nc1ccc(F)c(Cl)c1)C1CC2CCC1C2
N-(3-chloro-4-fluorophenyl)bicyclo[2.2.1]heptane-2-carboxamide