Problem statement: Answer the multiple-choice question.
Query: Which drug has a 9.715\% 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) CCN1C(C#N)=C(C#N)N=C(C)CC1(C)C
(b) Cc1nn(CCc2n[nH]c(=S)n2-c2cccc(Cl)c2)c(C)c1[N+](=O)[O-]
(c) N#Cc1c(Nc2ccccc2Cl)s[nH]c1=O
Answer: c. N#Cc1c(Nc2ccccc2Cl)s[nH]c1=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#}
N#Cc1c(Nc2ccccc2Cl)s[nH]c1=O
N#Cc1c(Nc2ccccc2Cl)s[nH]c1=O
5-(2-chloroanilino)-3-oxo-1,2-thiazole-4-carbonitrile