Task: Answer the multiple choice question.
Query: Which drug exhibits a -11.686\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] C/C(=N\NC(=O)CCc1c[nH]c2ccccc12)c1ccc([N+](=O)[O-])cc1
[b] COCCn1c(SCC(=O)NC(=O)Cc2ccccc2)nc2ccccc2c1=O
[c] COc1ccccc1NC(=S)Nc1ccccc1F
Answer: a. C/C(=N\NC(=O)CCc1c[nH]c2ccccc12)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_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C/C(=N\NC(=O)CCc1c[nH]c2ccccc12)c1ccc([N+](=O)[O-])cc1
C/C(=N\NC(=O)CCc1c[nH]c2ccccc12)c1ccc([N+](=O)[O-])cc1
3-(1H-indol-3-yl)-N-[(E)-1-(4-nitrophenyl)ethylideneamino]propanamide