Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -20.142% 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 or b without using any other words.
Options:
a) CCCOc1ccc(N2C(=O)CC(N3CCC(C(=O)OCC)CC3)C2=O)cc1
b) CCCCOc1ccc(/C=C/C(=O)OCC(=O)NC2CCS(=O)(=O)C2)cc1OCC
Answer: a. CCCOc1ccc(N2C(=O)CC(N3CCC(C(=O)OCC)CC3)C2=O)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#}
CCCOc1ccc(N2C(=O)CC(N3CCC(C(=O)OCC)CC3)C2=O)cc1
CCCOc1ccc(N2C(=O)CC(N3CCC(C(=O)OCC)CC3)C2=O)cc1
ethyl 1-[2,5-dioxo-1-(4-propoxyphenyl)pyrrolidin-3-yl]piperidine-4-carboxylate