Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.402% 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) COC(=O)c1ccsc1NC(=O)C1=COCCO1
b) CCOc1ccc(OCCC(=O)OCC(=O)NC2CCCCC2)cc1
c) COc1ccc(OC)c(NC(=O)c2oc3c(c2C)C(O)CC(C)(C)C3)c1
d) Cc1cccc(NC(=O)c2ccc3ccccc3n2)c1C
Answer: c. COc1ccc(OC)c(NC(=O)c2oc3c(c2C)C(O)CC(C)(C)C3)c1
{#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#}
COc1ccc(OC)c(NC(=O)c2oc3c(c2C)C(O)CC(C)(C)C3)c1
COc1ccc(OC)c(NC(=O)c2oc3c(c2C)C(O)CC(C)(C)C3)c1
N-(2,5-dimethoxyphenyl)-4-hydroxy-3,6,6-trimethyl-5,7-dihydro-4H-1-benzofuran-2-carboxamide