Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.680% 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, or d without using any additional words.
Options:
a: CCn1c(SCC(=O)c2cc(C)ccc2C)nc2cc(S(=O)(=O)N3CCOCC3)ccc21
b: CCOC(=O)c1cncc(NC(=O)c2ccccc2)c1
c: O=C(NC(=S)NCc1cccnc1)c1ccccc1
d: CCCOc1cccc(CN2CCCCC2c2cccnc2)c1.Cl
Answer: b. CCOC(=O)c1cncc(NC(=O)c2ccccc2)c1
{#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)c1cncc(NC(=O)c2ccccc2)c1
CCOC(=O)c1cncc(NC(=O)c2ccccc2)c1
ethyl 5-benzamidopyridine-3-carboxylate