Task: Answer the multiple-choice question.
Query: Which compound has a 25.523\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: N#Cc1c(N)n[nH]c1-c1cc2c([nH]1)CCCC2
b: O=C1c2ccccc2C(=O)N1CNc1ccccc1
c: COc1ccc(CCNC(=O)/C=C/C(=O)O)cc1OC
d: Nc1nc(Cl)cc(N2CCCC2)n1
Answer: b. O=C1c2ccccc2C(=O)N1CNc1ccccc1
{#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=C1c2ccccc2C(=O)N1CNc1ccccc1
O=C1c2ccccc2C(=O)N1CNc1ccccc1
2-(anilinomethyl)isoindole-1,3-dione