Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.888\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(NCC1CCCO1)C(=O)N/N=C\c1ccc2c(c1)OCO2
(b) O=C(Nc1nsc(-c2ccccc2)n1)c1ccc(F)cc1
(c) Oc1ccccc1OCc1nc2ccccc2s1
(d) O=c1ccc(=O)n(-c2ccccc2)[nH]1
Answer: d. O=c1ccc(=O)n(-c2ccccc2)[nH]1
{#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#}
O=c1ccc(=O)n(-c2ccccc2)[nH]1
O=c1ccc(=O)n(-c2ccccc2)[nH]1
2-phenyl-1H-pyridazine-3,6-dione