Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.724\% 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.) COC(=O)C1CCN(c2cc(=O)n(-c3ccc(OC)cc3)c(=O)[nH]2)CC1
b.) Cc1ccc(OCC(=O)N2CCN(c3nnc(-c4ccccc4)c4ccccc34)CC2)cc1
c.) Cc1ccc(-n2c(C)cc(/C=N/Nc3ccc([N+](=O)[O-])cn3)c2C)c(C)c1
d.) O=C(Nc1ccc(NC(=O)C2CC2)nc1)c1ccncc1
e.) O=C(NC1CS(=O)(=O)CC1NCc1ccccc1)c1ccccc1
Answer: a. COC(=O)C1CCN(c2cc(=O)n(-c3ccc(OC)cc3)c(=O)[nH]2)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#}
COC(=O)C1CCN(c2cc(=O)n(-c3ccc(OC)cc3)c(=O)[nH]2)CC1
COC(=O)C1CCN(c2cc(=O)n(-c3ccc(OC)cc3)c(=O)[nH]2)CC1
methyl 1-[3-(4-methoxyphenyl)-2,4-dioxo-1H-pyrimidin-6-yl]piperidine-4-carboxylate