Task: Answer the multiple choice question.
Query: Which compound has a 16.821% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(Nc1cccn(Cc2ccc(F)cc2)c1=O)NC1CCCCC1
b COc1ccc(/C=C(/C#N)C(=O)Nc2ccccc2C)cc1C(=O)O
c O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
d Cc1ccc(C)c(NC(=O)CSc2nnc(-c3ccncc3)o2)c1
e O=[N+]([O-])c1cc(C(F)(F)F)cc([N+](=O)[O-])c1Sc1n[nH]c(C(F)(F)F)n1
Answer: b. COc1ccc(/C=C(/C#N)C(=O)Nc2ccccc2C)cc1C(=O)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#}
COc1ccc(/C=C(/C#N)C(=O)Nc2ccccc2C)cc1C(=O)O
COc1ccc(/C=C(/C#N)C(=O)Nc2ccccc2C)cc1C(=O)O
5-[(Z)-2-cyano-3-(2-methylanilino)-3-oxoprop-1-enyl]-2-methoxybenzoic acid