Problem statement: Answer the multiple choice question.
Question: Which drug has a 4.193% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C1CCCC2=C1C(c1ccc(Br)cc1)c1c([nH]c(=S)[nH]c1=O)N2
[b] COC(=O)c1sccc1NC(=O)CSc1ccc(Cl)cc1
[c] CCCCN(C(=O)NC(=O)Nc1ccc(C)cn1)S(C)(=O)=O
[d] CC1CCCCN1CC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
[e] CCCc1cc(=O)[nH]c(SCC(=O)N2CCc3ccccc3C2)n1
Answer: b. COC(=O)c1sccc1NC(=O)CSc1ccc(Cl)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1sccc1NC(=O)CSc1ccc(Cl)cc1
COC(=O)c1sccc1NC(=O)CSc1ccc(Cl)cc1
methyl4-[[2-(4-chlorophenyl)sulfanylacetyl]amino]thiophene-5-carboxylate