Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 14.532\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(C)(C)N(Cc1ccccc1)C(=O)CN1C(=O)NC2(CCCCCC2)C1=O
[b] COC(=O)C1=CO[C@@H](O)C2C(CO)=CCC12
[c] Cc1c(C(=O)N2CCN(c3ccccc3)CC2)oc2c(F)cccc12
Answer: b. COC(=O)C1=CO[C@@H](O)C2C(CO)=CCC12
{#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#}
COC(=O)C1=CO[C@@H](O)C2C(CO)=CCC12
COC(=O)C1=CO[C@@H](O)C2C(CO)=CCC12
methyl (1R)-1-hydroxy-7-(hydroxymethyl)-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate