Problem statement: Answer the multiple choice question.
Question: Which drug has a 17.524\% 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 additional words.
Options:
a: COc1ccc(N2CCN(CNC(=O)c3ccccc3)CC2)cc1
b: CN(NC(=O)c1ccccc1)C1=NS(=O)(=O)c2ccccc21
c: CCCCCN(C(=O)NC(=O)NC(C)CC)S(C)(=O)=O
d: Cl.NC(=NC1CCCCC1)c1ccc(Cl)cc1
Answer: b. CN(NC(=O)c1ccccc1)C1=NS(=O)(=O)c2ccccc21
{#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#}
CN(NC(=O)c1ccccc1)C1=NS(=O)(=O)c2ccccc21
CN(NC(=O)c1ccccc1)C1=NS(=O)(=O)c2ccccc21
N'-(1,1-dioxo-1,2-benzothiazol-3-yl)-N'-methylbenzohydrazide