Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.316\% 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, b, or c without using any other words.
Options:
[a] COc1ccc(CC(=O)c2ccc(OC3OC(CO)C(O)C(O)C3O)cc2O)cc1
[b] COC(=O)C1=C(c2cccc(OC)c2OC)C[C@@H]2CC[C@H]1N2C(=O)NC1CC1
[c] COC(=O)[C@@H]1CC[C@@](C)(c2ccc(OC)cc2)C1(C)C
Answer: a. COc1ccc(CC(=O)c2ccc(OC3OC(CO)C(O)C(O)C3O)cc2O)cc1
{#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#}
COc1ccc(CC(=O)c2ccc(OC3OC(CO)C(O)C(O)C3O)cc2O)cc1
COc1ccc(CC(=O)c2ccc(OC3OC(CO)C(O)C(O)C3O)cc2O)cc1
1-[2-hydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-2-(4-methoxyphenyl)ethanone