Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.159\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) ClCCSc1nnc(-c2cccnc2)o1
b) COc1cc(/C=N/N=C2/NC(=O)C(CC(=O)O)S2)ccc1OCc1cccc(Cl)c1
c) CN(C)c1nc2ccccc2n(C)c1=O
d) Cc1ccc(C)c(CN2C(=O)COc3ccccc32)c1
e) COc1ccc(C)cc1Nc1n[n+](-c2ccccc2)c(-c2cc([N+](=O)[O-])cc(OC)c2O)s1.[Cl-]
Answer: c. CN(C)c1nc2ccccc2n(C)c1=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#}
CN(C)c1nc2ccccc2n(C)c1=O
CN(C)c1nc2ccccc2n(C)c1=O
3-(dimethylamino)-1-methylquinoxalin-2-one