Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 17.936\% 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.) CCN(CC)CCNC(=O)c1ccc(NC(=O)c2cc(-c3ccco3)nc3ccccc23)cc1
b.) Cc1cc(C(F)(F)F)nc(NCc2ccc(F)cc2)n1
c.) Cc1ccccc1C(=O)Nc1cccc(NC(=O)c2ccccc2[N+](=O)[O-])c1
d.) COc1cccc(OC)c1C(=O)Nc1cccc(-c2nc3ccccc3[nH]2)c1
e.) Oc1c(C=C2N=c3ccccc3=N2)sc(=S)n1-c1ccc(F)cc1
Answer: b. Cc1cc(C(F)(F)F)nc(NCc2ccc(F)cc2)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#}
Cc1cc(C(F)(F)F)nc(NCc2ccc(F)cc2)n1
Cc1cc(C(F)(F)F)nc(NCc2ccc(F)cc2)n1
N-[(4-fluorophenyl)methyl]-4-methyl-6-(trifluoromethyl)pyrimidin-2-amine