Task: Answer the MCQ question.
Query: Which drug exhibits a -1.500% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(=O)c1ccc(NC(=O)CCn2c(=S)oc3ccccc32)cc1
(b) c1ccc(-c2nc(-c3ccncc3)n[nH]2)nc1
(c) C=C(c1cccc(Br)c1)[n+]1ccccc1.F[B-](F)(F)F
(d) CCN(CC(=O)NCc1ccco1)S(=O)(=O)c1ccc(OC)cc1
Answer: b. c1ccc(-c2nc(-c3ccncc3)n[nH]2)nc1
{#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#}
c1ccc(-c2nc(-c3ccncc3)n[nH]2)nc1
c1ccc(-c2nc(-c3ccncc3)n[nH]2)nc1
2-(3-pyridin-4-yl-1H-1,2,4-triazol-5-yl)pyridine