Task: Answer the MCQ question.
Question: Which compound exhibits a -45.452% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc2sc(-c3ccc(N(C)C)cc3)c(-c3cnc(OC)nc3)c2c1
b. COc1ccccc1NC(=O)C1CCCN(c2ncnc3c2nc2n3CCCCC2)C1
c. Cc1ccc(S(=O)(=O)n2nc(C)cc2C)cc1
d. COC(=O)c1ccccc1NC(=O)CCCn1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
Answer: b. COc1ccccc1NC(=O)C1CCCN(c2ncnc3c2nc2n3CCCCC2)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#}
COc1ccccc1NC(=O)C1CCCN(c2ncnc3c2nc2n3CCCCC2)C1
COc1ccccc1NC(=O)C1CCCN(c2ncnc3c2nc2n3CCCCC2)C1
N-(2-methoxyphenyl)-1-(7,8,9,10-tetrahydro-6H-purino[9,8-a]azepin-4-yl)piperidine-3-carboxamide