Task: Answer the multiple choice question.
Query: Which drug has a 19.089% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)(C)OC(=O)NC(CO)c1cn([C@@H](Cc2cc3ccccc3[nH]2)C(=O)N2CCN(C(=O)OC(C)(C)C)CC2)nn1
b. COC1=C/C(=C/c2c(N)n3cc(C)sc3nc2=O)C=CC1=O
c. CCOc1ccc(N2C(=O)C(Cl)=C(N3CCOCC3)C2=O)cc1
d. COc1ccc(C(C[N+](=O)[O-])n2nc(C)cc2C)cc1
Answer: d. COc1ccc(C(C[N+](=O)[O-])n2nc(C)cc2C)cc1
{#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#}
COc1ccc(C(C[N+](=O)[O-])n2nc(C)cc2C)cc1
COc1ccc(C(C[N+](=O)[O-])n2nc(C)cc2C)cc1
1-[1-(4-methoxyphenyl)-2-nitroethyl]-3,5-dimethylpyrazole