Task: Answer the multiple-choice question.
Question: Which drug has a 1.768\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(C(=O)COc2cc(C)nc3nncn23)cc1
b: Cc1ccccc1N1C(=O)C2C3C=CC(C2C1=O)N(C)C3=O
c: Brc1c(CSc2nnc(-c3ccco3)o2)nc2ccccn12
d: C=CCn1c(SCc2cc(C(C)=O)ccc2OCC)nc2ccccc2c1=O
Answer: b. Cc1ccccc1N1C(=O)C2C3C=CC(C2C1=O)N(C)C3=O
{#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#}
Cc1ccccc1N1C(=O)C2C3C=CC(C2C1=O)N(C)C3=O
Cc1ccccc1N1C(=O)C2C3C=CC(C2C1=O)N(C)C3=O
8-methyl-4-(2-methylphenyl)-4,8-diazatricyclo[5.2.2.02,6]undec-10-ene-3,5,9-trione