Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.320\% 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(O)C(Cc1ccc(O)cc1)N1C(=O)C2CCCCC2C1=O
(b) O=C(CCCNS(=O)(=O)c1ccc(F)cc1)Nc1ccc(F)cc1
Answer: a. O=C(O)C(Cc1ccc(O)cc1)N1C(=O)C2CCCCC2C1=O
{#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(O)C(Cc1ccc(O)cc1)N1C(=O)C2CCCCC2C1=O
O=C(O)C(Cc1ccc(O)cc1)N1C(=O)C2CCCCC2C1=O
2-[1-hydroxy-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione