Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.602\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc2c(c1)[nH]c1c(N3CCN(Cc4ccccc4)CC3)ncnc12
(b) Cc1c(C(c2cc(O)ccc2Cl)c2c(C)n(C)n(-c3ccccc3)c2=O)c(=O)n(-c2ccccc2)n1C
(c) COc1ccccc1NC(=O)Cc1c(F)cccc1Cl
Answer: a. Cc1ccc2c(c1)[nH]c1c(N3CCN(Cc4ccccc4)CC3)ncnc12
{#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#}
Cc1ccc2c(c1)[nH]c1c(N3CCN(Cc4ccccc4)CC3)ncnc12
Cc1ccc2c(c1)[nH]c1c(N3CCN(Cc4ccccc4)CC3)ncnc12
4-(4-benzylpiperazin-1-yl)-7-methyl-5H-pyrimido[5,4-b]indole