Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -11.887\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1n[nH]c(C)c1Sc1ccc([N+](=O)[O-])cc1
[b] Cc1ccc(S(=O)(=O)NCCC(=O)OCn2nnc3ccccc3c2=O)cc1
[c] CN(CC(=O)Nc1ccc(Cl)c(Cl)c1)C(=O)CC1OC(=O)c2ccccc21
[d] O=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1ccccc1F
[e] Cc1ccc(NC(=O)CSCC(=O)OCc2cc(=O)oc3cc(O)ccc23)c(C)c1
Answer: c. CN(CC(=O)Nc1ccc(Cl)c(Cl)c1)C(=O)CC1OC(=O)c2ccccc21
{#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#}
CN(CC(=O)Nc1ccc(Cl)c(Cl)c1)C(=O)CC1OC(=O)c2ccccc21
CN(CC(=O)Nc1ccc(Cl)c(Cl)c1)C(=O)CC1OC(=O)c2ccccc21
N-[2-(3,4-dichloroanilino)-2-oxoethyl]-N-methyl-2-(3-oxo-1H-2-benzofuran-1-yl)acetamide