Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -5.125% 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=S(=O)(NCc1ccccn1)c1cc(Cl)ccc1Cl
[b] CCOC(=O)c1c[nH]c2c(C(=O)c3ccccc3)cc(Cl)cc2c1=O
[c] Cc1ccc(C(=O)Nc2ncccc2C)cc1S(=O)(=O)N1CCOCC1
[d] CC(=O)/C(C#N)=C1\NC(=O)C(Cc2cc(Cl)ccc2Cl)S1
[e] Cc1ccc(SC(CC(=O)c2ccc(C(C)(C)C)cc2)C(=O)O)cc1
Answer: b. CCOC(=O)c1c[nH]c2c(C(=O)c3ccccc3)cc(Cl)cc2c1=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#}
CCOC(=O)c1c[nH]c2c(C(=O)c3ccccc3)cc(Cl)cc2c1=O
CCOC(=O)c1c[nH]c2c(C(=O)c3ccccc3)cc(Cl)cc2c1=O
ethyl 8-benzoyl-6-chloro-4-oxo-1H-quinoline-3-carboxylate