Problem statement: Answer the multiple choice question.
Query: Which drug has a 3.155\% 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 other words.
Options:
[a] CNC(=O)C(=O)NCC1CCCN1S(=O)(=O)c1cccs1
[b] NC(=O)/C(=C\c1cccnc1)NC(=O)c1ccccc1
Answer: a. CNC(=O)C(=O)NCC1CCCN1S(=O)(=O)c1cccs1
{#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#}
CNC(=O)C(=O)NCC1CCCN1S(=O)(=O)c1cccs1
CNC(=O)C(=O)NCC1CCCN1S(=O)(=O)c1cccs1
N-methyl-N'-[(1-thiophen-2-ylsulfonylpyrrolidin-2-yl)methyl]oxamide