Task: Answer the multiple-choice question.
Question: Which compound exhibits a -15.419% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccn2c(=O)nc(SCC(=O)OCc3ccccc3)nc2c1
[b] COc1ccc(NC(=O)CC(CC(=O)O)c2cc(OC)c(OC)c(OC)c2)cc1
[c] O=C(Nc1cccnc1)C1OCCc2ccccc21
[d] CCOC(=O)c1c(S(=O)(=O)NCCc2ccc(OC)c(OC)c2)c(C)n(C)c1C
[e] CC(=O)c1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccc4nonc34)CC2)cc1
Answer: a. Cc1ccn2c(=O)nc(SCC(=O)OCc3ccccc3)nc2c1
{#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#}
Cc1ccn2c(=O)nc(SCC(=O)OCc3ccccc3)nc2c1
Cc1ccn2c(=O)nc(SCC(=O)OCc3ccccc3)nc2c1
benzyl 2-(8-methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetate