Task: Answer the multiple choice question.
Query: Which drug exhibits a -2.331% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. C=CCn1cccc(C(=O)Nc2ccc(OC)cc2)c1=O
b. CN(C(=O)C1CCCO1)c1nnc(-c2cnccn2)s1
Answer: a. C=CCn1cccc(C(=O)Nc2ccc(OC)cc2)c1=O
{#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#}
C=CCn1cccc(C(=O)Nc2ccc(OC)cc2)c1=O
C=CCn1cccc(C(=O)Nc2ccc(OC)cc2)c1=O
N-(4-methoxyphenyl)-2-oxo-1-prop-2-enylpyridine-3-carboxamide