Problem statement: Answer the MCQ question.
Question: Which drug has a 7.893\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(N=Nc1c(O)[nH]c(=O)[nH]c1=O)C1COc2ccccc2O1
(b) O=C(Nc1cccc(Cl)c1N1CCOCC1)c1ccc([N+](=O)[O-])o1
(c) CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc([N+](=O)[O-])c2)=NO1
(d) COc1cc(C2N(C)CCC3(OCCO3)C2(C)C)cc(OC)c1OC
Answer: c. CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc([N+](=O)[O-])c2)=NO1
{#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#}
CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc([N+](=O)[O-])c2)=NO1
CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc([N+](=O)[O-])c2)=NO1
2-benzyl-5-[5-methyl-3-(3-nitrophenyl)-4H-1,2-oxazol-5-yl]-1,3,4-oxadiazole