Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 16.127\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: C=CCN1CN(Cc2ccco2)CNC1=S
b: O=C(CSc1c2c(nc3ccc(Cl)cc13)CCCC2)NCc1ccco1
c: O=S1(=O)CCN(Cc2cccc(C(F)(F)F)c2)CC1
Answer: c. O=S1(=O)CCN(Cc2cccc(C(F)(F)F)c2)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=S1(=O)CCN(Cc2cccc(C(F)(F)F)c2)CC1
O=S1(=O)CCN(Cc2cccc(C(F)(F)F)c2)CC1
4-[[3-(trifluoromethyl)phenyl]methyl]-1,4-thiazinane 1,1-dioxide