Task: Answer the multiple-choice question.
Query: Which drug has a 20.859% 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 other words.
Options:
(a) Nc1c(C(=O)Nc2ccccc2F)sc2nc(-c3cccnc3)ccc12
(b) COc1ccc(C(=O)NC(NC(=O)c2ccc(OC)c(OC)c2)c2ccccc2F)cc1OC
(c) O=C(COC(=O)CC1CC2CCC1C2)Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
(d) O=C(NCCc1ccccc1)C(=Cc1ccc(C(=O)O)cc1)C(=O)NCCc1ccccc1
Answer: a. Nc1c(C(=O)Nc2ccccc2F)sc2nc(-c3cccnc3)ccc12
{#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#}
Nc1c(C(=O)Nc2ccccc2F)sc2nc(-c3cccnc3)ccc12
Nc1c(C(=O)Nc2ccccc2F)sc2nc(-c3cccnc3)ccc12
3-amino-N-(2-fluorophenyl)-6-pyridin-3-ylthieno[2,3-b]pyridine-2-carboxamide