Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.401\% 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 additional words.
Options:
a CCOc1ccc(NC(=O)Cn2nnc(C(=O)NCCc3ccc(OC)c(OC)c3)c2N)cc1
b CCOc1ccc2nc(NC(=O)c3cc([N+](=O)[O-])ccc3N3CCOCC3)sc2c1
c Cc1nc2ccc(NC(=S)N3CCCC3)cc2nc1C
Answer: b. CCOc1ccc2nc(NC(=O)c3cc([N+](=O)[O-])ccc3N3CCOCC3)sc2c1
{#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#}
CCOc1ccc2nc(NC(=O)c3cc([N+](=O)[O-])ccc3N3CCOCC3)sc2c1
CCOc1ccc2nc(NC(=O)c3cc([N+](=O)[O-])ccc3N3CCOCC3)sc2c1
N-(6-ethoxy-1,3-benzothiazol-2-yl)-2-morpholin-4-yl-5-nitrobenzamide