Problem statement: Answer the MCQ question.
Question: Which compound has a 13.039\% 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. Fc1ccc(/C=N/Nc2nccnc2Cl)cc1
b. CN=c1scc(C)n1/N=C/c1ccc(O)cc1O
Answer: a. Fc1ccc(/C=N/Nc2nccnc2Cl)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#}
Fc1ccc(/C=N/Nc2nccnc2Cl)cc1
Fc1ccc(/C=N/Nc2nccnc2Cl)cc1
3-chloro-N-[(E)-(4-fluorophenyl)methylideneamino]pyrazin-2-amine