Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.377\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(-n2nc3c(N)n[nH]c3cc2=O)cc1
b Cc1nn(CCN)c(C)c1Cl.Cl
c NC(=O)/C(N=Nc1ccccc1)=N\Nc1ccccc1
Answer: b. Cc1nn(CCN)c(C)c1Cl.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#}
Cc1nn(CCN)c(C)c1Cl.Cl
Cc1nn(CCN)c(C)c1Cl.Cl
2-(4-chloro-3,5-dimethylpyrazol-1-yl)ethanamine;hydrochloride