Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.196\% 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 additional words.
Options:
[a] CC(C)CCCC(C)NS(=O)(=O)Cc1ccccc1
[b] Cc1snc2sc(C(=O)c3ccc(Cl)cc3)c(N)c12
[c] CCOC(=O)CNC(=O)N1c2ccccc2Sc2ccccc21
[d] CC(C)C(=O)Nc1ccnc(-c2cccnc2)n1
Answer: a. CC(C)CCCC(C)NS(=O)(=O)Cc1ccccc1
{#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#}
N-(6-methylheptan-2-yl)-1-phenylmethanesulfonamide