Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -10.002\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(C(=O)c2no[n+]([O-])c2C(=O)c2ccc(OC)cc2)cc1
[b] Cc1ccccc1Cn1nnc(-c2ccc3c(c2)OCO3)n1
[c] CC(C)C(=O)N1CCC(CN=CC2=C(O)CC(C)(C)CC2=O)CC1
[d] Cc1cc(C)cc(NC(=O)CCn2c(=S)[nH]c3ccccc3c2=O)c1
Answer: a. COc1ccc(C(=O)c2no[n+]([O-])c2C(=O)c2ccc(OC)cc2)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(C(=O)c2no[n+]([O-])c2C(=O)c2ccc(OC)cc2)cc1
COc1ccc(C(=O)c2no[n+]([O-])c2C(=O)c2ccc(OC)cc2)cc1
[4-(4-methoxybenzoyl)-5-oxido-1,2,5-oxadiazol-5-ium-3-yl]-(4-methoxyphenyl)methanone