Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.742\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCCCc1c(O)cc(-c2ccncc2)n(-c2ccccc2)c1=O
b CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(C)c4)o3)ccc21
c COc1ccc2cc(C3=CC(=O)C[C@H](c4ccc5c(c4)OCO5)C3)ccc2c1
d Cc1ccc(C2=C(O)c3ccccc3C(=O)C2=O)cc1
e S=C(NCc1ccco1)Nc1ccc(Cl)cn1
Answer: b. CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(C)c4)o3)ccc21
{#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#}
CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(C)c4)o3)ccc21
CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(C)c4)o3)ccc21
N-(9-ethylcarbazol-3-yl)-2-[[5-(3-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide