Task: Answer the multiple choice question.
Question: Which drug has a 8.570\% 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 additional words.
Options:
(a) COc1cc(OC)c2ccc(=O)oc2c1C(CC(=O)N1CCOCC1)c1ccc2c(c1)OCO2
(b) O=C(NNc1nc(Nc2ccccc2)nc(N2CCOCC2)n1)Nc1ccc(Cl)cc1
Answer: a. COc1cc(OC)c2ccc(=O)oc2c1C(CC(=O)N1CCOCC1)c1ccc2c(c1)OCO2
{#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#}
COc1cc(OC)c2ccc(=O)oc2c1C(CC(=O)N1CCOCC1)c1ccc2c(c1)OCO2
COc1cc(OC)c2ccc(=O)oc2c1C(CC(=O)N1CCOCC1)c1ccc2c(c1)OCO2
8-[1-(1,3-benzodioxol-5-yl)-3-morpholin-4-yl-3-oxopropyl]-5,7-dimethoxychromen-2-one