Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.470\% 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 additional words.
Options:
a) c1ccc(Oc2cccc(NC3=NCCC3)c2)cc1
b) CC(C)N(C(=O)c1sc2cc([N+](=O)[O-])ccc2c1Cl)C(C)C
c) O=C(NC(=S)Nc1ccccc1Cl)c1csnn1
Answer: a. c1ccc(Oc2cccc(NC3=NCCC3)c2)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#}
c1ccc(Oc2cccc(NC3=NCCC3)c2)cc1
c1ccc(Oc2cccc(NC3=NCCC3)c2)cc1
N-(3-phenoxyphenyl)-3,4-dihydro-2H-pyrrol-5-amine