Task: Answer the MCQ question.
Question: Which drug exhibits a 14.291% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(Nc1nc(=S)ss1)c1c(F)cccc1F
b. Cl.NCCc1ccn[nH]1
c. CC(C)(C(=O)c1ccccc1)/[N+]([O-])=C/c1ccc(Br)cc1
Answer: b. Cl.NCCc1ccn[nH]1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cl.NCCc1ccn[nH]1
Cl.NCCc1ccn[nH]1
2-(1H-pyrazol-5-yl)ethanamine;hydrochloride