Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.545\% 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, or c without using any other words.
Options:
a. CC(=O)N1N=C(c2ccc(Cl)cc2)OC1c1cccc([N+](=O)[O-])c1
b. Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
c. Cc1ccc(C)n1-c1ccc(C(=O)NC2CCN(Cc3ccccc3)CC2)cc1
Answer: a. CC(=O)N1N=C(c2ccc(Cl)cc2)OC1c1cccc([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_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#}
CC(=O)N1N=C(c2ccc(Cl)cc2)OC1c1cccc([N+](=O)[O-])c1
CC(=O)N1N=C(c2ccc(Cl)cc2)OC1c1cccc([N+](=O)[O-])c1
1-[5-(4-chlorophenyl)-2-(3-nitrophenyl)-2H-1,3,4-oxadiazol-3-yl]ethanone