Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.407\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCCS(=O)(=O)c1c(S(=O)(=O)CCC)c2cnccn2c1C(=O)c1ccc(F)cc1
b: COc1cc(/C(C)=N/NC(=O)CSc2nc3ccccc3[nH]2)ccc1O
c: O=C(COC(=O)COc1ccc(Cl)cc1Cl)NC1CCCCCC1
Answer: b. COc1cc(/C(C)=N/NC(=O)CSc2nc3ccccc3[nH]2)ccc1O
{#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(C)=N/NC(=O)CSc2nc3ccccc3[nH]2)ccc1O
COc1cc(/C(C)=N/NC(=O)CSc2nc3ccccc3[nH]2)ccc1O
2-(1H-benzimidazol-2-ylsulfanyl)-N-[(E)-1-(4-hydroxy-3-methoxyphenyl)ethylideneamino]acetamide