Task: Answer the MCQ question.
Question: Which compound exhibits a 6.494\% 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. Cc1nc(CSc2ccc(Cl)cc2)cc(N2CC(C)OC(C)C2)n1
b. CC(C)CCNC(=O)c1onc(CSc2ccc(Cl)cc2)c1C(=O)NCCC(C)C
c. COc1ccc(NC(=O)CN(C)S(=O)(=O)c2ccc3c(c2)NC(=O)CS3)cc1
Answer: a. Cc1nc(CSc2ccc(Cl)cc2)cc(N2CC(C)OC(C)C2)n1
{#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#}
Cc1nc(CSc2ccc(Cl)cc2)cc(N2CC(C)OC(C)C2)n1
Cc1nc(CSc2ccc(Cl)cc2)cc(N2CC(C)OC(C)C2)n1
4-[6-[(4-chlorophenyl)sulfanylmethyl]-2-methylpyrimidin-4-yl]-2,6-dimethylmorpholine