Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.003\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) C=CCn1c(C)cc(-c2csc(N)n2)c1C.Cl
b.) CN(CC(=O)NCCc1ccccc1)Cc1ccco1
c.) CCOC(=O)CSc1nc2ccccc2c(=O)n1CCC(=O)NCCc1ccc(OC)c(OC)c1
Answer: a. C=CCn1c(C)cc(-c2csc(N)n2)c1C.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#}
C=CCn1c(C)cc(-c2csc(N)n2)c1C.Cl
C=CCn1c(C)cc(-c2csc(N)n2)c1C.Cl
4-(2,5-dimethyl-1-prop-2-enylpyrrol-3-yl)-1,3-thiazol-2-amine;hydrochloride