Problem statement: Answer the multiple-choice question.
Question: Which drug has a 0.540\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1cnc(NC(=O)CCCc2nc3ccccc3s2)s1
b: CCCn1cc(SCC(=O)NCc2ccc3c(c2)OCO3)c2ccccc21
c: COc1cc([N+](=O)[O-])ccc1NC(=O)NCc1ccco1
Answer: a. Cc1cnc(NC(=O)CCCc2nc3ccccc3s2)s1
{#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#}
Cc1cnc(NC(=O)CCCc2nc3ccccc3s2)s1
Cc1cnc(NC(=O)CCCc2nc3ccccc3s2)s1
4-(1,3-benzothiazol-2-yl)-N-(5-methyl-1,3-thiazol-2-yl)butanamide