Task: Answer the multiple-choice question.
Query: Which drug has a -24.984% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCN(CC)c1nc2c(s1)C(=O)CC(C)(C)C2
b) COc1ccc(Cc2nnc(-c3ccccc3)o2)cc1
c) O=C(O)Cn1cc(/C=C2/SC(=O)N(CC(=O)N3CCCCCC3)C2=O)c2ccccc21
d) COc1ccc(NC(=S)Nc2ccc(Oc3ccccc3)cc2)cc1
Answer: b. COc1ccc(Cc2nnc(-c3ccccc3)o2)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(Cc2nnc(-c3ccccc3)o2)cc1
COc1ccc(Cc2nnc(-c3ccccc3)o2)cc1
2-[(4-methoxyphenyl)methyl]-5-phenyl-1,3,4-oxadiazole