Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 1.046% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COC(=O)C12CCC(C)(c3nc4ccccc4nc31)C2(C)C
b. NC(=O)CN1CCN(c2ccccc2F)CC1
Answer: a. COC(=O)C12CCC(C)(c3nc4ccccc4nc31)C2(C)C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)C12CCC(C)(c3nc4ccccc4nc31)C2(C)C
COC(=O)C12CCC(C)(c3nc4ccccc4nc31)C2(C)C
methyl 12,15,15-trimethyl-3,10-diazatetracyclo[10.2.1.02,11.04,9]pentadeca-2,4,6,8,10-pentaene-1-carboxylate