Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.161\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cccc(C)c1NC(=O)CCS(=O)(=O)c1ccc(Br)cc1
b CCOC(=O)C1CCCN(C(=O)c2sc3nc(C)nc(N4CCOCC4)c3c2C)C1
Answer: b. CCOC(=O)C1CCCN(C(=O)c2sc3nc(C)nc(N4CCOCC4)c3c2C)C1
{#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#}
CCOC(=O)C1CCCN(C(=O)c2sc3nc(C)nc(N4CCOCC4)c3c2C)C1
CCOC(=O)C1CCCN(C(=O)c2sc3nc(C)nc(N4CCOCC4)c3c2C)C1
ethyl 1-(2,5-dimethyl-4-morpholin-4-ylthieno[2,3-d]pyrimidine-6-carbonyl)piperidine-3-carboxylate