Task: Answer the MCQ question.
Query: Which compound exhibits a 0.475% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCN(C(=O)c1cc(S(=O)(=O)N2CCCCC2)c[nH]1)c1ccc(OC)cc1
(b) Cc1nn(Cc2ccc([N+](=O)[O-])cc2)c(=O)n1-c1ccccc1Cl
(c) COc1ccc(-n2c(C)nnc2SCC(=O)N2CCOCC2)cc1
(d) CC(NC(=O)c1ccc(C#N)cc1)C1CC2CCC1C2
(e) CCOC(=O)C1=C(C)OC(N)=C(C#N)C1c1cccc(C)c1
Answer: a. CCN(C(=O)c1cc(S(=O)(=O)N2CCCCC2)c[nH]1)c1ccc(OC)cc1
{#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#}
CCN(C(=O)c1cc(S(=O)(=O)N2CCCCC2)c[nH]1)c1ccc(OC)cc1
CCN(C(=O)c1cc(S(=O)(=O)N2CCCCC2)c[nH]1)c1ccc(OC)cc1
N-ethyl-N-(4-methoxyphenyl)-4-piperidin-1-ylsulfonyl-1H-pyrrole-2-carboxamide