Task: Answer the MCQ question.
Question: Which drug exhibits a 14.359\% 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] CN1CC2(C)OC(=O)C(Cl)=C2CC1c1ccccc1
[b] CCCC(=O)OCC(=O)Nc1ccc2c(c1)OCO2
[c] CCc1cccc(NC(=O)Cn2cc(C=O)c3ccccc32)c1
[d] C=CCNC(=O)c1ccc(OC2CCN(S(=O)(=O)N(C)C)CC2)cc1
[e] CC(C)CCNC(=O)C1CCC(CNS(=O)(=O)c2cccc3nsnc23)CC1
Answer: b. CCCC(=O)OCC(=O)Nc1ccc2c(c1)OCO2
{#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#}
CCCC(=O)OCC(=O)Nc1ccc2c(c1)OCO2
CCCC(=O)OCC(=O)Nc1ccc2c(c1)OCO2
[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl] butanoate