Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.125\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1ccc(C)n1-c1nnc(N2CCC(C(=O)N3CCN(C)CC3)CC2)s1
b. O=C(CCn1ccc2cc(S(=O)(=O)N3CCCC3)ccc21)NCc1cccc(F)c1
c. Fc1ccccc1CCNc1c2c(nc3ncnn13)CCCC2
d. Cn1c(=O)c(C(=O)CN2CC(=O)Nc3ccccc32)c(N)n(Cc2ccccc2)c1=O
e. COc1ccc(OC2=C(c3ccc(OC)cc3)S(=O)c3cc(OC)ccc32)cc1
Answer: c. Fc1ccccc1CCNc1c2c(nc3ncnn13)CCCC2
{#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#}
Fc1ccccc1CCNc1c2c(nc3ncnn13)CCCC2
Fc1ccccc1CCNc1c2c(nc3ncnn13)CCCC2
N-[2-(2-fluorophenyl)ethyl]-5,6,7,8-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-9-amine