Problem statement: Answer the multiple-choice question.
Question: Which compound has a 20.289\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) c1ccc(Nc2nc(N3CCNCC3)nc(N3CCOCC3)n2)cc1
b) O=C(c1ccc(Cl)c([N+](=O)[O-])c1)N(Cc1ccc(Cl)cc1)C1CCS(=O)(=O)C1
c) Cc1ccc(Sc2cnn(-c3ccccc3)c(=O)c2Cl)cc1
Answer: c. Cc1ccc(Sc2cnn(-c3ccccc3)c(=O)c2Cl)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(Sc2cnn(-c3ccccc3)c(=O)c2Cl)cc1
Cc1ccc(Sc2cnn(-c3ccccc3)c(=O)c2Cl)cc1
4-chloro-5-(4-methylphenyl)sulfanyl-2-phenylpyridazin-3-one