Task: Answer the multiple choice question.
Query: Which drug has a 3.038% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCCCOc1ncnc2c1[nH]c1ccc(C)cc12
b.) CS(=O)(=O)NCc1nnc2n1-c1ccc(Cl)cc1C(c1ccccc1)=NC2
c.) CCn1cc(C(=O)N(C)c2cc(C)ccc2OC)c2cc(OC)c(OC)cc2c1=O
d.) CCc1ccc2nc(N(CCCN(C)C)C(=O)c3ccc(C(=O)c4ccccc4)cc3)sc2c1.Cl
e.) O=C1CN(C(=O)COC(=O)c2ccc[n+]([O-])c2)c2ccccc2N1
Answer: a. CCCCOc1ncnc2c1[nH]c1ccc(C)cc12
{#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#}
CCCCOc1ncnc2c1[nH]c1ccc(C)cc12
CCCCOc1ncnc2c1[nH]c1ccc(C)cc12
4-butoxy-8-methyl-5H-pyrimido[5,4-b]indole