Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.291\% 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 CC1(C)C(=O)C2(CCCCC2)C(=O)OC1c1cccc([N+](=O)[O-])c1
b Cc1ccc(NC(=O)CSc2nc(N)cc(N)n2)cc1S(=O)(=O)N1CCOCC1
c Cc1ccc(NC(=S)NCc2cccs2)cc1
d CCOC(=O)c1ccc(Nc2c(OCC)c(=O)c2=O)cc1
Answer: a. CC1(C)C(=O)C2(CCCCC2)C(=O)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#}
CC1(C)C(=O)C2(CCCCC2)C(=O)OC1c1cccc([N+](=O)[O-])c1
CC1(C)C(=O)C2(CCCCC2)C(=O)OC1c1cccc([N+](=O)[O-])c1
4,4-dimethyl-3-(3-nitrophenyl)-2-oxaspiro[5.5]undecane-1,5-dione