Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.611\% 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. COc1ccc(CNS(=O)(=O)NCc2ccc(OC)c(OC)c2)cc1OC
b. CC(=O)Nc1ccc(Nc2cc(N(C)C)c3nonc3c2[N+](=O)[O-])cc1
c. O=C(Nc1ccccc1)C1=C[C@@H](C2CC2)C[C@@H](OCCCCO)O1
d. CCOc1cc(NC(=S)NCCOC)c(OCC)cc1NC(=O)c1ccco1
Answer: b. CC(=O)Nc1ccc(Nc2cc(N(C)C)c3nonc3c2[N+](=O)[O-])cc1
{#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)Nc1ccc(Nc2cc(N(C)C)c3nonc3c2[N+](=O)[O-])cc1
CC(=O)Nc1ccc(Nc2cc(N(C)C)c3nonc3c2[N+](=O)[O-])cc1
N-[4-[[7-(dimethylamino)-4-nitro-2,1,3-benzoxadiazol-5-yl]amino]phenyl]acetamide