Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.505\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COC(=O)C1=C(SC)N(c2ccccc2)C(c2ccccc2)CC1=O
[b] COc1ccc(CN2CCC(n3nccc3NC(=O)c3cccc(F)c3)CC2)cc1O
[c] CCOC(=O)NC(=O)CSc1nc2ccc([N+](=O)[O-])cc2[nH]1
[d] COCCCNC(=O)c1cccn2c(=O)c3cc4ccccc4cc3nc12
[e] CCOc1ccc(C(=O)OC2CC3CCC(C2)N3C)cc1.Cl
Answer: c. CCOC(=O)NC(=O)CSc1nc2ccc([N+](=O)[O-])cc2[nH]1
{#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)NC(=O)CSc1nc2ccc([N+](=O)[O-])cc2[nH]1
CCOC(=O)NC(=O)CSc1nc2ccc([N+](=O)[O-])cc2[nH]1
ethyl N-[2-[(6-nitro-1H-benzimidazol-2-yl)sulfanyl]acetyl]carbamate