Problem statement: Answer the MCQ question.
Query: Which compound has a 7.667\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(CN(C(=O)c2cc3ccccc3oc2=O)C2CCS(=O)(=O)C2)cc1OC
[b] COC(=O)[C@H]1C2CCC(C(=O)OC)(CC2)[C@H]1C(=O)OC
[c] CCOCCCNC(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
Answer: a. COc1ccc(CN(C(=O)c2cc3ccccc3oc2=O)C2CCS(=O)(=O)C2)cc1OC
{#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(CN(C(=O)c2cc3ccccc3oc2=O)C2CCS(=O)(=O)C2)cc1OC
COc1ccc(CN(C(=O)c2cc3ccccc3oc2=O)C2CCS(=O)(=O)C2)cc1OC
N-(1,1-dioxothiolan-3-yl)-2-oxo-N-[(4,5-dimethoxyphenyl)methyl]chromene-3-carboxamide