Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.455\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(c1ccco1)N1CCN(CC(=O)N2CCCc3c2c(=O)oc2ccc(O)cc32)CC1
[b] COc1ccc(/C=C/C(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
Answer: a. O=C(c1ccco1)N1CCN(CC(=O)N2CCCc3c2c(=O)oc2ccc(O)cc32)CC1
{#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#}
O=C(c1ccco1)N1CCN(CC(=O)N2CCCc3c2c(=O)oc2ccc(O)cc32)CC1
O=C(c1ccco1)N1CCN(CC(=O)N2CCCc3c2c(=O)oc2ccc(O)cc32)CC1
4-[2-[4-(furan-2-carbonyl)piperazin-1-yl]acetyl]-9-hydroxy-2,3-dihydro-1H-chromeno[3,4-b]pyridin-5-one