Task: Answer the multiple choice question.
Query: Which drug has a -1.709\% 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: Nc1c(C(=O)Nc2cccc(C(=O)O)c2)sc2nc3c(cc12)CCCC3
b: CC(C)C(=O)Nc1ncc2c(n1)CC(c1cccs1)CC2=O
Answer: b. CC(C)C(=O)Nc1ncc2c(n1)CC(c1cccs1)CC2=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#}
CC(C)C(=O)Nc1ncc2c(n1)CC(c1cccs1)CC2=O
CC(C)C(=O)Nc1ncc2c(n1)CC(c1cccs1)CC2=O
2-methyl-N-(5-oxo-7-thiophen-2-yl-7,8-dihydro-6H-quinazolin-2-yl)propanamide