Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.329% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(COC(=O)c1n[nH]c2ccccc12)Nc1ccc([N+](=O)[O-])cc1
b CCOC(=O)C1(C/C(C)=N/NC(N)=O)CC(C)OC1=O
c O=C(COc1ccccc1)Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1
d CCCCCCNc1c([N+](=O)[O-])c(=O)sc2ccccc12
e COc1cc(/C=N/NC(=O)c2cccc([N+](=O)[O-])c2)ccc1OCc1ccc(C)cc1
Answer: a. O=C(COC(=O)c1n[nH]c2ccccc12)Nc1ccc([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_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#}
O=C(COC(=O)c1n[nH]c2ccccc12)Nc1ccc([N+](=O)[O-])cc1
O=C(COC(=O)c1n[nH]c2ccccc12)Nc1ccc([N+](=O)[O-])cc1
[2-(4-nitroanilino)-2-oxoethyl] 1H-indazole-3-carboxylate