Task: Answer the multiple choice question.
Question: Which compound has a 10.932\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCn1c2ccccc2c2cc(NC(=O)c3ccc(Br)o3)ccc21
(b) CC(C)CC(=O)Nc1ccnn1C1CCN(C(=O)c2ccc(Cl)cc2F)CC1
(c) O=C(N/N=C/c1ccc2c(c1)OCO2)C(O)c1ccccc1
(d) C=C1CCC[C@]2(C)C[C@H]3OC(=O)C(CNC(CC)CO)[C@H]3CC12
Answer: a. CCn1c2ccccc2c2cc(NC(=O)c3ccc(Br)o3)ccc21
{#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#}
CCn1c2ccccc2c2cc(NC(=O)c3ccc(Br)o3)ccc21
CCn1c2ccccc2c2cc(NC(=O)c3ccc(Br)o3)ccc21
5-bromo-N-(9-ethylcarbazol-3-yl)furan-2-carboxamide