Task: Answer the MCQ question.
Query: Which drug has a 5.979\% 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 COc1ccc(CCNC(=O)CCC(=O)N2CC(C)Oc3ccc(Cl)cc32)cc1OC
b CCc1ccc(OCC(=O)N/N=C(\C)c2ccc(OC(F)F)cc2)cc1
c Cc1cc(NS(=O)(=O)c2ccccc2)c(C)c(Cl)c1O
d CCOc1ccc(NS(=O)(=O)c2cc(C(=O)N3CCC3)ccc2Cl)cc1
Answer: c. Cc1cc(NS(=O)(=O)c2ccccc2)c(C)c(Cl)c1O
{#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#}
Cc1cc(NS(=O)(=O)c2ccccc2)c(C)c(Cl)c1O
Cc1cc(NS(=O)(=O)c2ccccc2)c(C)c(Cl)c1O
N-(3-chloro-4-hydroxy-2,5-dimethylphenyl)benzenesulfonamide