Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.989\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COCCNC(=O)C(OC(=O)CC1Sc2ccccc2NC1=O)c1ccccc1
[b] O=C(Nc1cccc(O)c1)c1cccc(C(=O)Nc2cccc(O)c2)c1
[c] CCN(CC)C(=O)c1cnn(-c2ccccc2)c1NC(=O)c1cccs1
[d] COc1ccc(C(=O)CCC(=O)O)c(C)c1
Answer: d. COc1ccc(C(=O)CCC(=O)O)c(C)c1
{#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(C(=O)CCC(=O)O)c(C)c1
COc1ccc(C(=O)CCC(=O)O)c(C)c1
4-(4-methoxy-2-methylphenyl)-4-oxobutanoic acid