Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -10.910\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC(C)N(C(=O)CSc1nnc(NC2CC2)s1)c1ccccc1
b CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)NC1CCCC(C)C1C
Answer: b. CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)NC1CCCC(C)C1C
{#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#}
CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)NC1CCCC(C)C1C
CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)NC1CCCC(C)C1C
[2-[(2,3-dimethylcyclohexyl)amino]-2-oxoethyl] 2-[(2-chloro-4-nitrobenzoyl)amino]-4-methylsulfanylbutanoate