Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.747\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCN1CCN(c2cc(C)c3cc(NC(=O)c4cccc(OC)c4)ccc3n2)CC1
[b] Cc1ccc(S(=O)(=O)N2CCCCC2C(=O)N(C)c2ccccc2)cc1
[c] CC(C)(C)Nc1nc(OCC(F)(F)F)nc(OCC(F)(F)F)n1
[d] CCN(CC)CCn1c(=S)[nH]c2cc(C(=O)N3CC(C)CC(C)C3)ccc2c1=O
Answer: c. CC(C)(C)Nc1nc(OCC(F)(F)F)nc(OCC(F)(F)F)n1
{#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#}
CC(C)(C)Nc1nc(OCC(F)(F)F)nc(OCC(F)(F)F)n1
CC(C)(C)Nc1nc(OCC(F)(F)F)nc(OCC(F)(F)F)n1
N-tert-butyl-4,6-bis(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-amine