Task: Answer the multiple-choice question.
Question: Which drug has a 11.960\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccc(NC(=O)c2ccccc2NS(=O)(=O)c2ccc(Cl)s2)cc1
(b) Cc1ccc(N=C2CSC(=O)N2)cc1
(c) CC(=O)NS(=O)(=O)c1cccnc1Nc1ccc(Cl)cc1
(d) O=C(c1ccc([N+](=O)[O-])o1)N1CCN(Cc2ccccc2)CC1
Answer: c. CC(=O)NS(=O)(=O)c1cccnc1Nc1ccc(Cl)cc1
{#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#}
CC(=O)NS(=O)(=O)c1cccnc1Nc1ccc(Cl)cc1
CC(=O)NS(=O)(=O)c1cccnc1Nc1ccc(Cl)cc1
N-[2-(4-chloroanilino)pyridin-3-yl]sulfonylacetamide