Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.592\% 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] Cn1c(=O)c2c(nc(N3CCOCC3)n2CC(=O)C23CC4CC(CC(C4)C2)C3)n(C)c1=O
[b] O=C1c2oc3ccccc3c(=O)c2C(c2cccnc2)N1CCCN1CCOCC1
Answer: b. O=C1c2oc3ccccc3c(=O)c2C(c2cccnc2)N1CCCN1CCOCC1
{#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=C1c2oc3ccccc3c(=O)c2C(c2cccnc2)N1CCCN1CCOCC1
O=C1c2oc3ccccc3c(=O)c2C(c2cccnc2)N1CCCN1CCOCC1
2-(3-morpholin-4-ylpropyl)-1-pyridin-3-yl-1H-chromeno[2,3-c]pyrrole-3,9-dione