Task: Answer the multiple-choice question.
Query: Which drug has a -1.564% 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) O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc([N+](=O)[O-])cc1
b) COc1cccc(OCCN2CCN(c3ncnc4c3cnn4-c3ccccc3)CC2)c1
c) Cc1cc(C)c(C(=O)COC(=O)C2CC3CCCC(C2)C3=O)c(C)c1
Answer: a. O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc([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)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc([N+](=O)[O-])cc1
O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc([N+](=O)[O-])cc1
[2-(4-nitrophenyl)-2-oxoethyl] 1,3-diphenylpyrazole-4-carboxylate