Task: Answer the MCQ question.
Query: Which compound exhibits a 4.887\% 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] COCC(=O)NC1CC2CCC(C1)N2C(=S)Nc1ccccc1C(=O)OC
[b] CCc1noc(C)c1C(=O)N1CCC(CCC(=O)Nc2cccc(OC)c2)CC1
[c] CN1CCN(c2ccc(NC(=O)Cc3ccccc3)cc2)CC1
[d] COc1cc(CNc2nc3ccccc3[nH]2)cc(OC)c1OC.Cl
[e] CC1CCCN(C(=O)C23CCC(C)(C(=O)C2)C3(C)C)C1
Answer: b. CCc1noc(C)c1C(=O)N1CCC(CCC(=O)Nc2cccc(OC)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#}
CCc1noc(C)c1C(=O)N1CCC(CCC(=O)Nc2cccc(OC)c2)CC1
CCc1noc(C)c1C(=O)N1CCC(CCC(=O)Nc2cccc(OC)c2)CC1
3-[1-(3-ethyl-5-methyl-1,2-oxazole-4-carbonyl)piperidin-4-yl]-N-(3-methoxyphenyl)propanamide