Problem statement: Answer the multiple-choice question.
Question: Which drug has a 15.815\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) OC(CNCCCCNCC(O)C(F)(F)F)C(F)(F)F
(b) CC(C)(C)C(=O)N(Cc1ccc(Cl)cc1)Cc1cccnc1
Answer: a. OC(CNCCCCNCC(O)C(F)(F)F)C(F)(F)F
{#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#}
OC(CNCCCCNCC(O)C(F)(F)F)C(F)(F)F
OC(CNCCCCNCC(O)C(F)(F)F)C(F)(F)F
1,1,1-trifluoro-3-[4-[(3,3,3-trifluoro-2-hydroxypropyl)amino]butylamino]propan-2-ol