Task: Answer the multiple-choice question.
Question: Which drug exhibits a -12.091% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cccc(NC(=O)Nc2nc(SC(C)(C)C)ns2)c1
b. CCCOc1ccc(C2c3c(oc4cc(C)c(C)cc4c3=O)C(=O)N2CCCN2CCOCC2)cc1
Answer: b. CCCOc1ccc(C2c3c(oc4cc(C)c(C)cc4c3=O)C(=O)N2CCCN2CCOCC2)cc1
{#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#}
CCCOc1ccc(C2c3c(oc4cc(C)c(C)cc4c3=O)C(=O)N2CCCN2CCOCC2)cc1
CCCOc1ccc(C2c3c(oc4cc(C)c(C)cc4c3=O)C(=O)N2CCCN2CCOCC2)cc1
6,7-dimethyl-2-(3-morpholin-4-ylpropyl)-1-(4-propoxyphenyl)-1H-chromeno[2,3-c]pyrrole-3,9-dione