Task: Answer the multiple-choice question.
Query: Which compound has a 8.379\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CNC(=O)c1c(Cl)cnn1-c1ccc(F)cc1
(b) O=C(NCc1n[nH]c(=S)n1-c1cccc(Cl)c1)c1ccc(S(=O)(=O)N2CCCCC2)cc1
Answer: a. CNC(=O)c1c(Cl)cnn1-c1ccc(F)cc1
{#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#}
CNC(=O)c1c(Cl)cnn1-c1ccc(F)cc1
CNC(=O)c1c(Cl)cnn1-c1ccc(F)cc1
4-chloro-2-(4-fluorophenyl)-N-methylpyrazole-3-carboxamide