Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.277\% 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) COc1ccc(OC)c(S(=O)(=O)NCC(c2cccs2)N2CCc3ccccc3C2)c1
(b) COc1ccc(-c2nn(CCC#N)cc2C(=O)NCc2ccccc2)cc1OC
(c) CCC(C(=O)c1ccc2ncccc2c1)c1ccccc1
(d) FC(F)(F)c1cc(C(F)(F)F)n2nc(-c3sccc3-n3cccc3)cc2n1
Answer: d. FC(F)(F)c1cc(C(F)(F)F)n2nc(-c3sccc3-n3cccc3)cc2n1
{#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#}
FC(F)(F)c1cc(C(F)(F)F)n2nc(-c3sccc3-n3cccc3)cc2n1
FC(F)(F)c1cc(C(F)(F)F)n2nc(-c3sccc3-n3cccc3)cc2n1
2-(3-pyrrol-1-ylthiophen-2-yl)-5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidine