Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 14.218\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(/C=C/c1ccc[nH]1)c1ccccc1
b) Cc1cc(OC(C)C(=O)NCCN2CCOCC2)c2c(C)c(C)c(=O)oc2c1
Answer: b. Cc1cc(OC(C)C(=O)NCCN2CCOCC2)c2c(C)c(C)c(=O)oc2c1
{#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#}
Cc1cc(OC(C)C(=O)NCCN2CCOCC2)c2c(C)c(C)c(=O)oc2c1
Cc1cc(OC(C)C(=O)NCCN2CCOCC2)c2c(C)c(C)c(=O)oc2c1
N-(2-morpholin-4-ylethyl)-2-(3,4,7-trimethyl-2-oxochromen-5-yl)oxypropanamide