Task: Answer the MCQ question.
Question: Which compound has a 7.888\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cl.N[C@@H]1C[C@H]1c1ccccc1
b CCc1ccccc1NC(=O)Cn1nnc(-c2cccnc2)n1
c Cc1ccc(-n2cc(CNCCCn3cccn3)c(-c3cccc(C)c3)n2)cc1
Answer: a. Cl.N[C@@H]1C[C@H]1c1ccccc1
{#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#}
Cl.N[C@@H]1C[C@H]1c1ccccc1
Cl.N[C@@H]1C[C@H]1c1ccccc1
(1R,2S)-2-phenylcyclopropan-1-amine;hydrochloride