Task: Answer the multiple choice question.
Question: Which drug has a 8.182\% 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 additional words.
Options:
a.) O=C(OCCc1cn(-c2cc3ccccc3oc2=O)nn1)c1cccs1
b.) O=C(COC(=O)c1cccc(C(F)(F)F)c1)NCc1ccc(Cl)cc1
Answer: a. O=C(OCCc1cn(-c2cc3ccccc3oc2=O)nn1)c1cccs1
{#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(OCCc1cn(-c2cc3ccccc3oc2=O)nn1)c1cccs1
O=C(OCCc1cn(-c2cc3ccccc3oc2=O)nn1)c1cccs1
3-[4-[2-[oxo(thiophen-2-yl)methoxy]ethyl]triazol-1-yl]chromen-2-one