Problem statement: Answer the multiple-choice question.
Question: Which drug has a -2.558% human ether-à-go-go related gene (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=C1CN(C(=O)/C=C/c2ccccc2F)c2ccccc2N1
[b] Cc1c(CC(=O)N2CCN(C(=O)C3COc4ccccc4O3)CC2)c(=O)oc2cc(O)ccc12
Answer: a. O=C1CN(C(=O)/C=C/c2ccccc2F)c2ccccc2N1
{#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=C1CN(C(=O)/C=C/c2ccccc2F)c2ccccc2N1
O=C1CN(C(=O)/C=C/c2ccccc2F)c2ccccc2N1
4-[(E)-3-(2-fluorophenyl)prop-2-enoyl]-1,3-dihydroquinoxalin-2-one