Task: Answer the multiple-choice question.
Question: Which compound has a -3.957% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccc(-c2ccc([C@H]3[C@@H]4C=CCC[C@@]4(C)C(=O)N3Cc3ccccc3)c(F)c2)cc1OC
b. COc1ccc(C(CC(=O)N2CCOCC2)c2c(OC)cc(OC)c3ccc(=O)oc23)cc1
Answer: b. COc1ccc(C(CC(=O)N2CCOCC2)c2c(OC)cc(OC)c3ccc(=O)oc23)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C(CC(=O)N2CCOCC2)c2c(OC)cc(OC)c3ccc(=O)oc23)cc1
COc1ccc(C(CC(=O)N2CCOCC2)c2c(OC)cc(OC)c3ccc(=O)oc23)cc1
5,7-dimethoxy-8-[1-(4-methoxyphenyl)-3-morpholin-4-yl-3-oxopropyl]chromen-2-one