Task: Answer the multiple choice question.
Question: Which drug exhibits a -10.787\% 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 additional words.
Options:
a.) O=C(c1cccs1)N1CCCC(c2nc(-c3ccc(F)cc3)no2)C1
b.) Cc1ccccc1OCCCSc1nc2ccccc2[nH]1
Answer: a. O=C(c1cccs1)N1CCCC(c2nc(-c3ccc(F)cc3)no2)C1
{#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(c1cccs1)N1CCCC(c2nc(-c3ccc(F)cc3)no2)C1
O=C(c1cccs1)N1CCCC(c2nc(-c3ccc(F)cc3)no2)C1
[3-[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl]-thiophen-2-ylmethanone