Task: Answer the multiple choice question.
Query: Which drug exhibits a -26.364% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(COC(=O)[C@@H]1CC(O)CN1S(=O)(=O)c1ccc([N+](=O)[O-])cc1)NC12CC3CC(CC(C3)C1)C2
b O=C(NCCCNC(=O)c1ccco1)c1ccc(Cl)c(Cl)c1
c COCCn1c(SCC(=O)Nc2ccc(OC)cc2)nc2c(oc3ccccc32)c1=O
Answer: b. O=C(NCCCNC(=O)c1ccco1)c1ccc(Cl)c(Cl)c1
{#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#}
O=C(NCCCNC(=O)c1ccco1)c1ccc(Cl)c(Cl)c1
O=C(NCCCNC(=O)c1ccco1)c1ccc(Cl)c(Cl)c1
N-[3-[(3,4-dichlorobenzoyl)amino]propyl]furan-2-carboxamide