Task: Answer the multiple-choice question.
Query: Which compound has a -38.352\% 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) Cc1cccc(/C=N\Nc2cn[nH]c(=O)c2Cl)c1
(b) CN(CC(=O)N1CCCc2c1c(=O)oc1ccc(O)cc21)Cc1ccccc1
(c) COc1ccc2cc(C(C)C(=O)N3CCC(C)CC3)ccc2c1
Answer: b. CN(CC(=O)N1CCCc2c1c(=O)oc1ccc(O)cc21)Cc1ccccc1
{#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#}
CN(CC(=O)N1CCCc2c1c(=O)oc1ccc(O)cc21)Cc1ccccc1
CN(CC(=O)N1CCCc2c1c(=O)oc1ccc(O)cc21)Cc1ccccc1
4-[2-[benzyl(methyl)amino]acetyl]-9-hydroxy-2,3-dihydro-1H-chromeno[3,4-b]pyridin-5-one