Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.096\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CON(C)c1nc(C2CCCCC2)c2cc(C)ccc2n1
b. CC(=O)Oc1c(C(=O)c2nnc(C)o2)c(=O)n(C)c2ccccc12
c. Cc1ccc(-c2nnc(NC(=O)Cc3ccc(F)cc3)o2)c(C)c1
d. Cn1c(=O)[nH]c(=O)c2c1nc(SCCC(=O)O)n2Cc1cccc(Br)c1
Answer: a. CON(C)c1nc(C2CCCCC2)c2cc(C)ccc2n1
{#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#}
CON(C)c1nc(C2CCCCC2)c2cc(C)ccc2n1
CON(C)c1nc(C2CCCCC2)c2cc(C)ccc2n1
4-cyclohexyl-N-methoxy-N,6-dimethylquinazolin-2-amine