Problem statement: Answer the multiple choice question.
Question: Which drug has a -39.771% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(-n2nc([N+](=O)[O-])c(=NC3CCN(Cc4ccccc4)CC3)n2O)cc1
(b) COCCNC(=S)NC12CC3CC(CC(C3)C1)C2
(c) O=C(COC(=O)Cn1cnc2ccccc21)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
(d) CCCc1ccc2oc(C(=O)N3CCC(C(N)=O)(N4CCCCC4)CC3)c(C)c2c1
Answer: a. COc1ccc(-n2nc([N+](=O)[O-])c(=NC3CCN(Cc4ccccc4)CC3)n2O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-n2nc([N+](=O)[O-])c(=NC3CCN(Cc4ccccc4)CC3)n2O)cc1
COc1ccc(-n2nc([N+](=O)[O-])c(=NC3CCN(Cc4ccccc4)CC3)n2O)cc1
N-(1-benzylpiperidin-4-yl)-3-hydroxy-2-(4-methoxyphenyl)-5-nitrotriazol-4-imine