Task: Answer the MCQ question.
Question: Which drug exhibits a 11.752\% 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] Cc1cc(C)c2c(n1)SCC(=O)N2CC(=O)Nc1cccc(Cl)c1
[b] CCc1ccc(S(=O)(=O)Nc2nccs2)cc1
[c] COc1cccc(CN(C(=O)COc2ccc(Cl)cc2)C2CCS(=O)(=O)C2)c1
[d] CN(CCO)CC(O)CN(c1ccccc1)c1ccccc1.Cl
Answer: b. CCc1ccc(S(=O)(=O)Nc2nccs2)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#}
CCc1ccc(S(=O)(=O)Nc2nccs2)cc1
CCc1ccc(S(=O)(=O)Nc2nccs2)cc1
4-ethyl-N-(1,3-thiazol-2-yl)benzenesulfonamide