Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.849% 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, or c without using any additional words.
Options:
a) CC1CCN(S(=O)(=O)N2CCC(C(=O)NCc3cccnc3)CC2)CC1
b) O=C(Nc1nnc(-c2cccnc2)o1)c1cccc([N+](=O)[O-])c1
c) CC(C)CC(=O)Nc1ccc(C(=O)COC(=O)C2=COCCO2)cc1
Answer: b. O=C(Nc1nnc(-c2cccnc2)o1)c1cccc([N+](=O)[O-])c1
{#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#}
O=C(Nc1nnc(-c2cccnc2)o1)c1cccc([N+](=O)[O-])c1
O=C(Nc1nnc(-c2cccnc2)o1)c1cccc([N+](=O)[O-])c1
3-nitro-N-(5-pyridin-3-yl-1,3,4-oxadiazol-2-yl)benzamide