Task: Answer the multiple choice question.
Query: Which drug has a 7.989\% human ether-à-go-go related gene (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: O=[N+]([O-])c1cc(-c2nc(-c3ccncc3)no2)ccc1Cl
b: NNC(=O)C(Cc1ccc(O)cc1)N1Cc2ccccc2C1=O
c: Cc1cccc(NC(=S)NCc2cccs2)c1C
Answer: b. NNC(=O)C(Cc1ccc(O)cc1)N1Cc2ccccc2C1=O
{#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#}
NNC(=O)C(Cc1ccc(O)cc1)N1Cc2ccccc2C1=O
NNC(=O)C(Cc1ccc(O)cc1)N1Cc2ccccc2C1=O
3-(4-hydroxyphenyl)-2-(3-oxo-1H-isoindol-2-yl)propanehydrazide