Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.696\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCOc1ccccc1-n1nnnc1SCC(=O)NC(=O)Nc1ccc2c(c1)OCCO2
[b] COCCn1c(=O)[nH]c2cc(C(=O)NCCc3ccc(S(N)(=O)=O)cc3)ccc2c1=O
[c] CC(C)N1CC2(c3ccccc3)CN(C(C)C)CC(c3ccccc3)(C1)C2=O
[d] COC(=O)CN(c1cc(Cl)ccc1OC)S(=O)(=O)c1ccc(C)cc1
[e] COCCCC1CCN(C(=O)c2cc(COc3cc(C)ccc3C)on2)CC1
Answer: a. CCOc1ccccc1-n1nnnc1SCC(=O)NC(=O)Nc1ccc2c(c1)OCCO2
{#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#}
CCOc1ccccc1-n1nnnc1SCC(=O)NC(=O)Nc1ccc2c(c1)OCCO2
CCOc1ccccc1-n1nnnc1SCC(=O)NC(=O)Nc1ccc2c(c1)OCCO2
N-(2,3-dihydro-1,4-benzodioxin-6-ylcarbamoyl)-2-[1-(2-ethoxyphenyl)tetrazol-5-yl]sulfanylacetamide