Task: Answer the MCQ question.
Question: Which compound exhibits a -1.101\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccccc1C(=O)NCCC(=O)NC(C)CCc1ccccc1
b.) COc1ccc(C(C(=O)NC2CCCC2)N(CCC(C)C)C(=O)CCC(=O)Nc2cc(C)on2)cc1
c.) CCOC(=O)N1CCN(S(=O)(=O)c2ccc(F)c(C(=O)Nc3cccc(Cl)c3C)c2)CC1
d.) COc1ccc(S(=O)(=O)Nc2ccc(Cc3ccncc3)cc2)cc1C
Answer: c. CCOC(=O)N1CCN(S(=O)(=O)c2ccc(F)c(C(=O)Nc3cccc(Cl)c3C)c2)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#}
CCOC(=O)N1CCN(S(=O)(=O)c2ccc(F)c(C(=O)Nc3cccc(Cl)c3C)c2)CC1
CCOC(=O)N1CCN(S(=O)(=O)c2ccc(F)c(C(=O)Nc3cccc(Cl)c3C)c2)CC1
ethyl 4-[3-[(3-chloro-2-methylphenyl)carbamoyl]-4-fluorophenyl]sulfonylpiperazine-1-carboxylate