Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.775% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCN(/C(=N/P(=O)(N1CCOCC1)N1CCOCC1)N1CCOCC1)c1ccc(OC)cc1
b) Nc1cc(-c2nc3ncccc3o2)ccc1Cl
c) O=C(CSc1nnc(-c2ccco2)n1Cc1ccccc1)NC(=O)NCc1ccccc1
d) COc1cc(C2/C(=C(\O)c3ccc4c(c3)OCCO4)C(=O)C(=O)N2Cc2ccccc2)ccc1O
Answer: b. Nc1cc(-c2nc3ncccc3o2)ccc1Cl
{#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#}
Nc1cc(-c2nc3ncccc3o2)ccc1Cl
Nc1cc(-c2nc3ncccc3o2)ccc1Cl
2-chloro-5-([1,3]oxazolo[4,5-b]pyridin-2-yl)aniline