Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.868\% 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(COC(=O)COc1ccccc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
[b] O=C(NC1CCCC1)c1nc2c(nnn2Cc2cccc(Cl)c2)c(=O)[nH]1
[c] COc1cc(/C=C2\SC(=S)N(NC(=O)c3ccc(O)c(OC)c3)C2=O)ccc1O
Answer: a. O=C(COC(=O)COc1ccccc1)Nc1ccc(S(=O)(=O)N2CCOCC2)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=C(COC(=O)COc1ccccc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
O=C(COC(=O)COc1ccccc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
[2-(4-morpholin-4-ylsulfonylanilino)-2-oxoethyl]2-phenoxyacetate