Task: Answer the multiple choice question.
Query: Which compound exhibits a -4.781% 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) COc1cccc(OC)c1C(=O)NNC(=O)c1ccc(F)cc1
(b) CCC1Oc2ccc(C)cc2N(CC(=O)N2CCCC2)C1=O
(c) CCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccc(C)n1
(d) CCC(C)n1c(OC)nc2c1c(=O)n(C)c(=O)n2C
Answer: c. CCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccc(C)n1
{#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#}
CCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccc(C)n1
CCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccc(C)n1
ethyl 2,7,7-trimethyl-4-(6-methylpyridin-2-yl)-5-oxo-1,4,6,8-tetrahydroquinoline-3-carboxylate