Task: Answer the MCQ question.
Query: Which compound has a 2.722% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCc1ccc(OC(C)C(=O)N(Cc2ccco2)C2CCS(=O)(=O)C2)cc1
b. COc1ccc(N2CCOCC2)c(NC(=O)c2cccnc2)c1
c. CNS(=O)(=O)c1c(C)cc(C)c(N(C)S(=O)(=O)c2ccccc2)c1C
d. CCc1ccc(CNC(=O)C(=O)NCC2CCCO2)cc1
Answer: c. CNS(=O)(=O)c1c(C)cc(C)c(N(C)S(=O)(=O)c2ccccc2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CNS(=O)(=O)c1c(C)cc(C)c(N(C)S(=O)(=O)c2ccccc2)c1C
CNS(=O)(=O)c1c(C)cc(C)c(N(C)S(=O)(=O)c2ccccc2)c1C
3-[benzenesulfonyl(methyl)amino]-N,2,4,6-tetramethylbenzenesulfonamide