Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.014\% 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] COc1ccc(C(=O)CSc2nnc(CNc3ccc(F)cc3)o2)cc1
[b] COC(=O)c1ccc(CN2CCC(CO)(Cc3cccc(OC)c3)CC2)cc1
[c] C/C(CC(=O)Nc1ccc(Cl)cc1Cl)=N\NC(=O)C(=O)NCCO
[d] CN(C)C(=O)c1cc(C(=O)c2ccc(F)cc2F)c[nH]1
[e] Cc1ccc(S(=O)(=O)N2CCCC2)cc1C(=O)Nc1ccc(-n2cnnn2)cc1
Answer: a. COc1ccc(C(=O)CSc2nnc(CNc3ccc(F)cc3)o2)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#}
COc1ccc(C(=O)CSc2nnc(CNc3ccc(F)cc3)o2)cc1
COc1ccc(C(=O)CSc2nnc(CNc3ccc(F)cc3)o2)cc1
2-[[5-[(4-fluoroanilino)methyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-methoxyphenyl)ethanone