Problem statement: Answer the MCQ question.
Question: Which compound has a 2.109\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Nn1cnnc1SCC(=O)Nc1ccc2c(c1)OCO2
[b] CC(=O)c1cccn1S(=O)(=O)c1ccccc1
[c] CC(OC(=O)Cn1cc(C(F)(F)F)ccc1=O)C(=O)NC(C)c1ccc(Cl)cc1Cl
[d] CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1cc2c(s1)CCCCC2
Answer: d. CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1cc2c(s1)CCCCC2
{#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#}
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1cc2c(s1)CCCCC2
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1cc2c(s1)CCCCC2
N-[2-(4-acetamidoanilino)-2-oxoethyl]-N-ethyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxamide