Task: Answer the multiple choice question.
Question: Which drug has a -1.929\% 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.) O=C(CN1CCN(S(=O)(=O)N2CCOCC2)CC1)Nc1cc(Cl)ccc1Cl
b.) CC(C(=O)N1CCc2ccccc21)N1CCN(c2cccc(C(F)(F)F)c2)CC1
c.) COc1ccc(C(=O)N(C)C2CCCN(Cc3ccccc3F)C2)cc1OC
d.) COc1ccc(C(=O)NCC(=O)N/N=C/c2ccc(C)o2)cc1OC
Answer: b. CC(C(=O)N1CCc2ccccc21)N1CCN(c2cccc(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#}
CC(C(=O)N1CCc2ccccc21)N1CCN(c2cccc(C(F)(F)F)c2)CC1
CC(C(=O)N1CCc2ccccc21)N1CCN(c2cccc(C(F)(F)F)c2)CC1
1-(2,3-dihydroindol-1-yl)-2-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]propan-1-one