Task: Answer the multiple-choice question.
Query: Which drug has a 12.845\% 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 CC(OC(=O)c1ccc(NC(=O)CC#N)cc1)C(=O)Nc1nc(-c2ccccc2)cs1
b COc1cc(/C=N\NC(=O)c2ccc(-c3ccccc3)cc2)cc(Br)c1O
c O=C(COC(=O)c1ccc(OC(F)F)cc1)NCCC1=CCCCC1
d COc1ccc(S(=O)(=O)NCCCCCC(=O)NCCCN2CCOCC2)cc1
e O=C(NCCc1ccccc1)C1CCN(Cc2cccc3ccccc23)CC1
Answer: b. COc1cc(/C=N\NC(=O)c2ccc(-c3ccccc3)cc2)cc(Br)c1O
{#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#}
COc1cc(/C=N\NC(=O)c2ccc(-c3ccccc3)cc2)cc(Br)c1O
COc1cc(/C=N\NC(=O)c2ccc(-c3ccccc3)cc2)cc(Br)c1O
N-[(Z)-(3-bromo-4-hydroxy-5-methoxyphenyl)methylideneamino]-4-phenylbenzamide