Problem statement: Answer the MCQ question.
Query: Which drug has a 13.499\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1ccc(N2CCN(C(=O)c3ccc(N(C)S(=O)(=O)c4ccc(C)cc4)cc3)CC2)cc1
b) O=C(c1cc2ccccc2oc1=O)N(Cc1ccccc1)C1CCS(=O)(=O)C1
c) Cc1c(C(=O)NC2CCN(Cc3ccccc3)C2)oc2ccc(Br)cc12
d) COc1ccccc1C(=O)N/C(=C/c1ccccc1)C(=O)NC(CCSC)C(=O)O
e) CCOC(=O)C(/C=C(\C#N)C(=O)OCC)=C(/N)N1CCN(c2ccc(OC)cc2)CC1
Answer: c. Cc1c(C(=O)NC2CCN(Cc3ccccc3)C2)oc2ccc(Br)cc12
{#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#}
Cc1c(C(=O)NC2CCN(Cc3ccccc3)C2)oc2ccc(Br)cc12
Cc1c(C(=O)NC2CCN(Cc3ccccc3)C2)oc2ccc(Br)cc12
N-(1-benzylpyrrolidin-3-yl)-5-bromo-3-methyl-1-benzofuran-2-carboxamide