Task: Answer the MCQ question.
Question: Which drug has a -13.174% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CSCCC(N=Cc1c(O)n(-c2ccc(Cl)cc2)c(=O)[nH]c1=O)C(=O)OC(C)(C)C
b.) CCOC(=O)C(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
c.) CCOC(=O)c1[nH]c(C)c(C(=O)N2CCN(c3ccccc3)CC2)c1C
d.) CC(=O)c1cccc(NC(=O)/C(=C/c2ccco2)NC(=O)c2ccco2)c1
Answer: c. CCOC(=O)c1[nH]c(C)c(C(=O)N2CCN(c3ccccc3)CC2)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#}
CCOC(=O)c1[nH]c(C)c(C(=O)N2CCN(c3ccccc3)CC2)c1C
CCOC(=O)c1[nH]c(C)c(C(=O)N2CCN(c3ccccc3)CC2)c1C
ethyl 3,5-dimethyl-4-(4-phenylpiperazine-1-carbonyl)-1H-pyrrole-2-carboxylate