Problem statement: Answer the multiple choice question.
Query: Which drug has a 10.404\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(CNCCCSc2ncccn2)c(OC)c1.Cl
b) NC(=O)c1nn(CC(=O)Nc2ccc3c(c2)OCO3)cc1[N+](=O)[O-]
Answer: a. COc1ccc(CNCCCSc2ncccn2)c(OC)c1.Cl
{#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#}
COc1ccc(CNCCCSc2ncccn2)c(OC)c1.Cl
COc1ccc(CNCCCSc2ncccn2)c(OC)c1.Cl
N-[(2,4-dimethoxyphenyl)methyl]-3-pyrimidin-2-ylsulfanylpropan-1-amine;hydrochloride