Problem statement: Answer the multiple choice question.
Question: Which drug has a 19.036% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1cc2c(cc1NC(=O)c1cncc(Br)c1)oc1ccccc12
b.) O=C(Nc1ccc(N2CCN(Cc3ccccc3)CC2)cc1)c1ccccc1[N+](=O)[O-]
c.) CCOc1ccc(N(C)C(=O)CCc2nnc3ccc(N4CCC5(CC4)OCCO5)nn23)cc1
d.) Cc1cc(NCc2cccnc2)nc(N)n1
Answer: a. COc1cc2c(cc1NC(=O)c1cncc(Br)c1)oc1ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc2c(cc1NC(=O)c1cncc(Br)c1)oc1ccccc12
COc1cc2c(cc1NC(=O)c1cncc(Br)c1)oc1ccccc12
5-bromo-N-(2-methoxydibenzofuran-3-yl)pyridine-3-carboxamide