Task: Answer the MCQ question.
Question: Which drug exhibits a 1.272\% 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 other words.
Options:
a Cn1c(SCc2cccnc2)nc2cccnc21
b COC(=O)C1=C(c2ccc(S(C)(=O)=O)cc2)C[C@@H]2CC[C@H]1N2C(=O)NCC1CC1
c Cc1cc(C(C)(C)C)cc(C)c1S(=O)(=O)N1CCN(C(=O)c2cc([N+](=O)[O-])c[nH]c2=O)CC1
d CCN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)c1ccc(C(F)(F)F)cc1
e O=C(c1ccccc1)N1CCN(Cc2cccc(Oc3ccccc3)c2)CC1
Answer: d. CCN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)c1ccc(C(F)(F)F)cc1
{#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#}
CCN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)c1ccc(C(F)(F)F)cc1
CCN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)c1ccc(C(F)(F)F)cc1
N-ethyl-N-[2-(4-morpholin-4-ylanilino)-2-oxoethyl]-4-(trifluoromethyl)benzamide