Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 16.571\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCSC1=C(C#N)C(c2ccc(OC)cc2)C2=C(CC(C)(C)CC2=O)N1
b. COc1ccc(-n2c(=O)c3ccccc3n(CC(=O)NCc3ccco3)c2=O)cc1
c. COc1ccccc1CNC(=O)c1ccncc1
d. CC(=O)NCCCOc1ccc([N+](=O)[O-])cc1Cl
Answer: c. COc1ccccc1CNC(=O)c1ccncc1
{#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#}
COc1ccccc1CNC(=O)c1ccncc1
COc1ccccc1CNC(=O)c1ccncc1
N-[(2-methoxyphenyl)methyl]pyridine-4-carboxamide