Task: Answer the multiple-choice question.
Question: Which drug exhibits a -40.822% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1occc1C(=O)N1CCCC(Nc2ccc(F)c(F)c2)C1
b: O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)Nc1cccnc1
Answer: b. O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)Nc1cccnc1
{#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=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)Nc1cccnc1
O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)Nc1cccnc1
3-[4-(4-chlorophenyl)-1-oxophthalazin-2-yl]-N-pyridin-3-ylpropanamide