Task: Answer the MCQ question.
Question: Which compound has a 10.498\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=[N+]([O-])c1ccccc1S(=O)(=O)N1CCN(c2ccccn2)CC1
[b] Brc1ccc(CNCc2cccs2)cc1
[c] CNC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
Answer: c. CNC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
{#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#}
CNC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
CNC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
N-methyl-3-[4-(4-methylphenyl)-1-oxophthalazin-2-yl]propanamide