Task: Answer the MCQ question.
Question: Which compound has a -4.030% 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) O=C1CC2(CCCCC2)Oc2ccc(F)cc21
b) O=C(CN1C(=O)c2ccccc2C1=O)NCC1CCCO1
Answer: a. O=C1CC2(CCCCC2)Oc2ccc(F)cc21
{#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#}
O=C1CC2(CCCCC2)Oc2ccc(F)cc21
O=C1CC2(CCCCC2)Oc2ccc(F)cc21
6-fluorospiro[3H-chromene-2,1'-cyclohexane]-4-one