Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.962% 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 additional words.
Options:
a. O=C(CSc1nccn1-c1cccc(Cl)c1)NC1CCCC1
b. COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)cc1
c. Cc1nn2c(=O)c(NC(=O)c3ccc(F)cc3)cnc2s1
d. COc1ccc(C(=O)NC(=S)N2CCCC2)cc1
Answer: b. COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)cc1
{#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#}
COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)cc1
COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)cc1
[3-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl]-(2-methylphenyl)methanone