Task: Answer the multiple choice question.
Query: Which compound has a -41.674\% 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 other words.
Options:
(a) Cc1ccc(CNC(=O)C2CCC(=O)N(Cc3ccccc3F)C2)s1
(b) CCCCCCCCC(NC(=O)c1ccc(C#N)cc1)C(=O)NCCC
(c) Cc1ccc(CNC(=O)C2CC3Cn4c(nc5cc6ccccc6cc54)C3N2C)o1
(d) Cc1ccc2nc(-c3ccc(NC(=S)NC(=O)C(C)C)cc3)sc2c1
Answer: c. Cc1ccc(CNC(=O)C2CC3Cn4c(nc5cc6ccccc6cc54)C3N2C)o1
{#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#}
Cc1ccc(CNC(=O)C2CC3Cn4c(nc5cc6ccccc6cc54)C3N2C)o1
Cc1ccc(CNC(=O)C2CC3Cn4c(nc5cc6ccccc6cc54)C3N2C)o1
7-methyl-N-[(5-methylfuran-2-yl)methyl]-2,7,10-triazapentacyclo[9.8.0.02,9.04,8.013,18]nonadeca-1(19),9,11,13,15,17-hexaene-6-carboxamide