Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -4.050\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCCCCn1c(=O)[nH]c2cc(C(=O)NCCCN3CCCCC3)ccc2c1=O
(b) Cc1ccc(CNC(=O)CN(C(=O)C2(C)CC(=O)N=C3C=CC=CN32)c2ccc(F)cc2)cc1
(c) Cc1cc(C)cc(NC(=O)C(=O)NCCCN2CCCC2=O)c1
Answer: a. CCCCCn1c(=O)[nH]c2cc(C(=O)NCCCN3CCCCC3)ccc2c1=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#}
CCCCCn1c(=O)[nH]c2cc(C(=O)NCCCN3CCCCC3)ccc2c1=O
CCCCCn1c(=O)[nH]c2cc(C(=O)NCCCN3CCCCC3)ccc2c1=O
2,4-dioxo-3-pentyl-N-(3-piperidin-1-ylpropyl)-1H-quinazoline-7-carboxamide