Task: Answer the multiple choice question.
Query: Which drug exhibits a -36.646% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccc(Nc2nnc(SCc3cc(=O)n4cc(C)ccc4n3)s2)cc1
b. O=C(CNS(=O)(=O)c1ccccc1)N1CCN(C(=O)c2ccco2)CC1
c. CCc1ccc(CN2CCN(C(=O)c3cccc(OC)c3OC)CC2)cc1.O=C(O)C(=O)O
d. COc1ccc([N+](=O)[O-])cc1NS(=O)(=O)c1ccc(Cl)c(C(=O)Nc2sc3c(c2C#N)CCCCC3)c1
Answer: a. Cc1ccc(Nc2nnc(SCc3cc(=O)n4cc(C)ccc4n3)s2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(Nc2nnc(SCc3cc(=O)n4cc(C)ccc4n3)s2)cc1
Cc1ccc(Nc2nnc(SCc3cc(=O)n4cc(C)ccc4n3)s2)cc1
7-methyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one