Task: Answer the MCQ question.
Query: Which drug has a -29.237% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1cc(C2C(C#N)=C(C)NC3=C2C(=O)CC(C)(C)C3)cc(OC)c1O
[b] O=C(COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)Nc1ncc(Cl)cc1Cl
[c] Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1cccc2cccnc12
Answer: b. O=C(COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)Nc1ncc(Cl)cc1Cl
{#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)c1cc([N+](=O)[O-])ccc1N1CCOCC1)Nc1ncc(Cl)cc1Cl
O=C(COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)Nc1ncc(Cl)cc1Cl
[2-[(3,5-dichloropyridin-2-yl)amino]-2-oxoethyl] 2-morpholin-4-yl-5-nitrobenzoate