Task: Answer the multiple-choice question.
Query: Which drug has a 13.879\% human ether-à-go-go related gene (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] CCNC(=S)NNC(=O)c1cc(-c2ccc(OC)cc2)nc2ccccc12
[b] O=C(c1cccc(S(=O)(=O)NCc2ccccc2)c1)N1CCN(c2cccc(C(F)(F)F)c2)CC1
Answer: b. O=C(c1cccc(S(=O)(=O)NCc2ccccc2)c1)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#}
O=C(c1cccc(S(=O)(=O)NCc2ccccc2)c1)N1CCN(c2cccc(C(F)(F)F)c2)CC1
O=C(c1cccc(S(=O)(=O)NCc2ccccc2)c1)N1CCN(c2cccc(C(F)(F)F)c2)CC1
N-benzyl-3-[4-[3-(trifluoromethyl)phenyl]piperazine-1-carbonyl]benzenesulfonamide