Problem statement: Answer the multiple-choice question.
Query: Which compound has a 4.483\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(NNc1ncc(C(F)(F)F)cc1Cl)c1ccc(Cl)c(Cl)c1
(b) O=Cc1ccc(OCc2cn3ccccc3n2)cc1
(c) Cc1ccc(/C=C/C(=O)Nc2cc(S(=O)(=O)N3CCCCCC3)ccc2OCC(F)(F)F)o1
Answer: b. O=Cc1ccc(OCc2cn3ccccc3n2)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#}
O=Cc1ccc(OCc2cn3ccccc3n2)cc1
O=Cc1ccc(OCc2cn3ccccc3n2)cc1
4-(imidazo[1,2-a]pyridin-2-ylmethoxy)benzaldehyde