Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -7.979\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1c(O)ccc2c(CN3CCN(Cc4ccccc4)CC3)cc(=O)oc12
b.) O=C(CSc1cn(CC(=O)N2CCOCC2)c2ccccc12)N1CCOCC1
Answer: a. Cc1c(O)ccc2c(CN3CCN(Cc4ccccc4)CC3)cc(=O)oc12
{#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#}
Cc1c(O)ccc2c(CN3CCN(Cc4ccccc4)CC3)cc(=O)oc12
Cc1c(O)ccc2c(CN3CCN(Cc4ccccc4)CC3)cc(=O)oc12
4-[(4-benzylpiperazin-1-yl)methyl]-7-hydroxy-8-methylchromen-2-one