Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 17.172\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: NC(=O)CSc1nnc(NC(=O)C2CC(=O)N(c3ccc(F)cc3)C2)s1
b: O=C(Cc1ccccc1F)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1
Answer: a. NC(=O)CSc1nnc(NC(=O)C2CC(=O)N(c3ccc(F)cc3)C2)s1
{#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#}
NC(=O)CSc1nnc(NC(=O)C2CC(=O)N(c3ccc(F)cc3)C2)s1
NC(=O)CSc1nnc(NC(=O)C2CC(=O)N(c3ccc(F)cc3)C2)s1
N-[5-(2-amino-2-oxoethyl)sulfanyl-1,3,4-thiadiazol-2-yl]-1-(4-fluorophenyl)-5-oxopyrrolidine-3-carboxamide