Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.679\% 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, c, d, or e without using any other words.
Options:
a. COc1cccc(NC(=O)CSc2nc3ccccc3c(=O)n2CCCC(=O)N2CCCC2)c1
b. COc1ccc(C2/C(=C(/O)c3ccc(C)cc3)C(=O)C(=O)N2C)c(OC)c1
c. O=C(Nc1ccccc1Oc1ccccc1)c1cc([N+](=O)[O-])ccc1Cl
d. COc1ccc(CNC(=O)COC(=O)c2ccc(OCC3CCCO3)cc2)cc1
e. CC1CN(C(=O)CN2C(=O)NC3(CCCC3)C2=O)C(=Nc2cccc(S(=O)(=O)N(C)C)c2)S1
Answer: c. O=C(Nc1ccccc1Oc1ccccc1)c1cc([N+](=O)[O-])ccc1Cl
{#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#}
O=C(Nc1ccccc1Oc1ccccc1)c1cc([N+](=O)[O-])ccc1Cl
O=C(Nc1ccccc1Oc1ccccc1)c1cc([N+](=O)[O-])ccc1Cl
2-chloro-5-nitro-N-(2-phenoxyphenyl)benzamide