Task: Answer the multiple choice question.
Question: Which compound has a 10.121\% 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 COc1cc(C(c2oc(CO)cc(=O)c2O)c2oc(CO)cc(=O)c2O)cc(OC)c1OC
b NC(=O)CC1C(=O)N(c2ccc(F)cc2)C(=O)N1NC(=O)CCc1ccccc1
Answer: a. COc1cc(C(c2oc(CO)cc(=O)c2O)c2oc(CO)cc(=O)c2O)cc(OC)c1OC
{#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(C(c2oc(CO)cc(=O)c2O)c2oc(CO)cc(=O)c2O)cc(OC)c1OC
COc1cc(C(c2oc(CO)cc(=O)c2O)c2oc(CO)cc(=O)c2O)cc(OC)c1OC
3-hydroxy-2-[[3-hydroxy-6-(hydroxymethyl)-4-oxopyran-2-yl]-(3,4,5-trimethoxyphenyl)methyl]-6-(hydroxymethyl)pyran-4-one