Task: Answer the multiple choice question.
Query: Which compound has a -18.931% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCOP(=O)(NC(=NC(C)c1ccccc1)NC(C)c1ccccc1)OCC
(b) CC1CCN(C(=O)c2cc3nc(C4CC4)cc(C(F)(F)F)n3n2)CC1
(c) N#Cc1c(NC(=O)CSc2nc(N)cc(=O)[nH]2)sc2c1CCCCCC2
(d) CCC(C(=O)NC1CCCC1)N(Cc1ccco1)C(=O)CNS(=O)(=O)c1ccccc1
Answer: c. N#Cc1c(NC(=O)CSc2nc(N)cc(=O)[nH]2)sc2c1CCCCCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1c(NC(=O)CSc2nc(N)cc(=O)[nH]2)sc2c1CCCCCC2
N#Cc1c(NC(=O)CSc2nc(N)cc(=O)[nH]2)sc2c1CCCCCC2
2-[(4-amino-6-oxo-1H-pyrimidin-2-yl)sulfanyl]-N-(3-cyano-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)acetamide