Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.286\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC1CN(C2=CC(=O)CCC2)CC(C)O1
[b] Cc1cc(OCC(=O)Nc2ccncc2)c(C)cc1Br
[c] O=C(c1cc2c(ccc3ccccc32)o1)N1CCN(c2ncc(C(F)(F)F)cc2Cl)CC1
Answer: c. O=C(c1cc2c(ccc3ccccc32)o1)N1CCN(c2ncc(C(F)(F)F)cc2Cl)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#}
O=C(c1cc2c(ccc3ccccc32)o1)N1CCN(c2ncc(C(F)(F)F)cc2Cl)CC1
O=C(c1cc2c(ccc3ccccc32)o1)N1CCN(c2ncc(C(F)(F)F)cc2Cl)CC1
benzo[e][1]benzofuran-2-yl-[4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]methanone