Task: Answer the MCQ question.
Question: Which compound exhibits a 12.938\% 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 CCN1C(=O)CC(C(=O)Nc2ccc(F)cc2)SC1=Nc1ccc2c(c1)OCO2
b O=C(COC(=O)CC1SC(N2CCCC2)=NC1=O)Nc1c(F)c(F)c(F)c(F)c1F
c Cc1c(CC(=O)N2CCN(C(=O)C3COc4ccccc4O3)CC2)c(=O)oc2c(C)c(O)ccc12
d COc1ccc(NC(=O)C2Cc3ccccc3CN2C(=O)c2ccco2)cc1
Answer: d. COc1ccc(NC(=O)C2Cc3ccccc3CN2C(=O)c2ccco2)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(NC(=O)C2Cc3ccccc3CN2C(=O)c2ccco2)cc1
COc1ccc(NC(=O)C2Cc3ccccc3CN2C(=O)c2ccco2)cc1
2-(furan-2-carbonyl)-N-(4-methoxyphenyl)-3,4-dihydro-1H-isoquinoline-3-carboxamide