Task: Answer the multiple choice question.
Question: Which compound exhibits a -22.442\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCC(C)NC(=O)CSc1nnc(-c2ccc(Cl)cc2)n1N
b: O=C(c1ccco1)N1CCN(C(=O)N2CCCCC2)CC1
c: COc1ccc(N=C2SC(C(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)CC(=O)N2C)cc1
Answer: c. COc1ccc(N=C2SC(C(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)CC(=O)N2C)cc1
{#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#}
COc1ccc(N=C2SC(C(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)CC(=O)N2C)cc1
COc1ccc(N=C2SC(C(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)CC(=O)N2C)cc1
2-(4-methoxyphenyl)imino-3-methyl-6-[4-(4-nitrophenyl)piperazine-1-carbonyl]-1,3-thiazinan-4-one