Task: Answer the multiple-choice question.
Question: Which compound exhibits a -46.160% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(C)CNS(=O)(=O)c1ccc(S(=O)(=O)NC2CCOC(C)(C)C2)cc1
b: CC1CN(CCOc2ccc([N+](=O)[O-])cc2)CC(C)O1.O=C(O)C(=O)O
c: CC1CC(C)CN(CCC(=O)Nc2ccc3c(c2)CCC3)C1.Cl
d: CCC(NC(=O)Cc1c(C)c2cc3c(cc2oc1=O)OC(C)(C)CC3)C(=O)O
e: COc1ccccc1N/C(N)=N/c1nc(CSc2ccc(C)cc2)cc(=O)[nH]1
Answer: b. CC1CN(CCOc2ccc([N+](=O)[O-])cc2)CC(C)O1.O=C(O)C(=O)O
{#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#}
CC1CN(CCOc2ccc([N+](=O)[O-])cc2)CC(C)O1.O=C(O)C(=O)O
CC1CN(CCOc2ccc([N+](=O)[O-])cc2)CC(C)O1.O=C(O)C(=O)O
2,6-dimethyl-4-[2-(4-nitrophenoxy)ethyl]morpholine;oxalic acid