Task: Answer the MCQ question.
Question: Which drug exhibits a 13.544\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(c1cc2ccccc2oc1=O)N(Cc1cccs1)Cc1cccs1
[b] FC(F)(F)c1cnc(COc2cc(Cl)cc(Cl)c2)c(Cl)c1
[c] COc1ccc2cc(C(=O)N3CCN(c4ccccc4OC)CC3)[nH]c2c1
[d] Cc1cc(NC(=O)CCCC(=O)NCc2ccccc2)no1
[e] COc1ccccc1C(CNC(=O)c1cccc(S(=O)(=O)Nc2ccc(C)cc2)c1)N(C)C
Answer: b. FC(F)(F)c1cnc(COc2cc(Cl)cc(Cl)c2)c(Cl)c1
{#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)c1cnc(COc2cc(Cl)cc(Cl)c2)c(Cl)c1
FC(F)(F)c1cnc(COc2cc(Cl)cc(Cl)c2)c(Cl)c1
3-chloro-2-[(3,5-dichlorophenoxy)methyl]-5-(trifluoromethyl)pyridine