Problem statement: Answer the multiple-choice question.
Query: Which drug has a 7.822\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CN(C(=O)c1ccccc1-c1ccccc1C(=O)O)c1ccccc1
(b) CC(C)OCC1CC(CC(=O)NC(=S)Nc2cccc([N+](=O)[O-])c2)C(=O)O1
(c) O=C(Nc1nc(-c2ccccc2)ns1)c1ccncc1
Answer: c. O=C(Nc1nc(-c2ccccc2)ns1)c1ccncc1
{#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#}
O=C(Nc1nc(-c2ccccc2)ns1)c1ccncc1
O=C(Nc1nc(-c2ccccc2)ns1)c1ccncc1
N-(3-phenyl-1,2,4-thiadiazol-5-yl)pyridine-4-carboxamide