Task: Answer the multiple choice question.
Query: Which compound has a 6.947% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. NC(=O)CC(NC(=O)c1cccc(Br)c1)c1ccc(NC2CCCCCCC2)c([N+](=O)[O-])c1
b. Nc1nc(SCC(=O)Nc2ccc(Cl)cc2)[nH]c(=O)c1-c1ccccc1
c. COc1ccc2c(c1)O[C@@]1(CCCC[C@@H]1C)CC2=O
d. Cc1sc2ncnc(N/N=C/c3ccc(O)cc3)c2c1C
Answer: a. NC(=O)CC(NC(=O)c1cccc(Br)c1)c1ccc(NC2CCCCCCC2)c([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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)CC(NC(=O)c1cccc(Br)c1)c1ccc(NC2CCCCCCC2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)c1cccc(Br)c1)c1ccc(NC2CCCCCCC2)c([N+](=O)[O-])c1
N-[3-amino-1-[4-(cyclooctylamino)-3-nitrophenyl]-3-oxopropyl]-3-bromobenzamide