Task: Answer the multiple choice question.
Question: Which compound exhibits a -26.136% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(N2CCN(C(=O)CSc3nnc4nc(C)cc(C)n34)CC2)cc1
[b] CC(NC(=O)c1c(O)c2ccccc2[nH]c1=O)c1ccccc1
[c] CCN(CC)CCNC(=O)c1ccc(NC(=O)COc2ccccc2F)cc1.Cl
[d] COc1ccc(NC(=S)N2CCC(c3nc4ccccc4o3)CC2)c(OC)c1
Answer: a. COc1ccc(N2CCN(C(=O)CSc3nnc4nc(C)cc(C)n34)CC2)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#}
COc1ccc(N2CCN(C(=O)CSc3nnc4nc(C)cc(C)n34)CC2)cc1
COc1ccc(N2CCN(C(=O)CSc3nnc4nc(C)cc(C)n34)CC2)cc1
2-[(5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanyl]-1-[4-(4-methoxyphenyl)piperazin-1-yl]ethanone