Task: Answer the MCQ question.
Question: Which drug exhibits a 8.768\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CN1CCN(c2ccc([N+](=O)[O-])cc2C(=O)c2ccc(Br)cc2)CC1
[b] CC1CC(C)CN(CCCNC(=O)Cn2cccc2C(=O)c2ccccc2)C1
[c] Cc1cccc(CCNS(=O)(=O)c2ccc(S(=O)(=O)NC3CCCC3)cc2)c1
Answer: c. Cc1cccc(CCNS(=O)(=O)c2ccc(S(=O)(=O)NC3CCCC3)cc2)c1
{#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#}
Cc1cccc(CCNS(=O)(=O)c2ccc(S(=O)(=O)NC3CCCC3)cc2)c1
Cc1cccc(CCNS(=O)(=O)c2ccc(S(=O)(=O)NC3CCCC3)cc2)c1
4-N-cyclopentyl-1-N-[2-(3-methylphenyl)ethyl]benzene-1,4-disulfonamide