Task: Answer the multiple-choice question.
Question: Which compound has a 8.557\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C[C@@H]1NC(=O)[C@H](CCCN=C(N)N)NC(=O)c2cc([N+](=O)[O-])cc(I)c2OCC[C@@H](C(=O)NC(CC(=O)O)C(N)=O)NC1=O
b COc1ccc(CNC(=O)CN(C(=O)CCC(=O)Nc2ccccn2)c2ccc3c(c2)OCO3)cc1
Answer: b. COc1ccc(CNC(=O)CN(C(=O)CCC(=O)Nc2ccccn2)c2ccc3c(c2)OCO3)cc1
{#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#}
COc1ccc(CNC(=O)CN(C(=O)CCC(=O)Nc2ccccn2)c2ccc3c(c2)OCO3)cc1
COc1ccc(CNC(=O)CN(C(=O)CCC(=O)Nc2ccccn2)c2ccc3c(c2)OCO3)cc1
N'-(1,3-benzodioxol-5-yl)-N'-[2-[(4-methoxyphenyl)methylamino]-2-oxoethyl]-N-pyridin-2-ylbutanediamide