Task: Answer the multiple choice question.
Query: Which drug has a 5.520\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Clc1ccc(OC2CCN(Cc3nc(CC4CC4)no3)CC2)cc1
[b] CCCCN1C(=O)C(O)(CC(=O)c2ccccn2)c2ccccc21
[c] Cc1ccc(OCC(=O)NNC(=O)c2cccnc2)cc1C
[d] COc1cc(NC(=O)c2ccc(C)cc2)ccc1NC(=O)c1cc2ccccc2o1
Answer: c. Cc1ccc(OCC(=O)NNC(=O)c2cccnc2)cc1C
{#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#}
Cc1ccc(OCC(=O)NNC(=O)c2cccnc2)cc1C
Cc1ccc(OCC(=O)NNC(=O)c2cccnc2)cc1C
N'-[2-(3,4-dimethylphenoxy)acetyl]pyridine-3-carbohydrazide