Task: Answer the multiple-choice question.
Question: Which drug has a -27.324\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: c1nnc(NC2=NCCC2)s1
b: CSCCC(=O)N(C)CC1CCN(CCc2cccc(C(F)(F)F)c2)CC1
Answer: b. CSCCC(=O)N(C)CC1CCN(CCc2cccc(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#}
CSCCC(=O)N(C)CC1CCN(CCc2cccc(C(F)(F)F)c2)CC1
CSCCC(=O)N(C)CC1CCN(CCc2cccc(C(F)(F)F)c2)CC1
N-methyl-3-methylsulfanyl-N-[[1-[2-[3-(trifluoromethyl)phenyl]ethyl]piperidin-4-yl]methyl]propanamide