Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 23.512% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(N(C(=O)c2cnccn2)C(C(=O)NC2CCCCC2)c2cc(OC)c(OC)c(OC)c2)cc1
b. CCN(CC(=O)Nc1cc(Cl)ccc1C)C(=O)COc1ccccc1F
c. C=CCNc1cnn(-c2ccccc2)c(=O)c1Cl
Answer: c. C=CCNc1cnn(-c2ccccc2)c(=O)c1Cl
{#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=CCNc1cnn(-c2ccccc2)c(=O)c1Cl
C=CCNc1cnn(-c2ccccc2)c(=O)c1Cl
4-chloro-2-phenyl-5-(prop-2-enylamino)pyridazin-3-one