Problem statement: Answer the MCQ question.
Question: Which drug has a 14.480\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(-n2nc(C(=O)NCC(=O)NC(C)C)c3ccccc3c2=O)cc1OC
b: CCOC(=O)c1noc(C)c1C(=O)Nc1nc(C)cc(C)n1
c: COc1ccc(N2CCN(CCCNC(=O)Nc3ccccc3C)CC2)cc1
d: COc1cc(NC(=O)c2cc([N+](=O)[O-])ccc2NC(=O)CNCc2ccccn2)cc(OC)c1
Answer: d. COc1cc(NC(=O)c2cc([N+](=O)[O-])ccc2NC(=O)CNCc2ccccn2)cc(OC)c1
{#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#}
COc1cc(NC(=O)c2cc([N+](=O)[O-])ccc2NC(=O)CNCc2ccccn2)cc(OC)c1
COc1cc(NC(=O)c2cc([N+](=O)[O-])ccc2NC(=O)CNCc2ccccn2)cc(OC)c1
[3-[(3,5-dimethoxyphenyl)carbamoyl]-4-[[2-(pyridin-2-ylmethylamino)acetyl]amino]phenyl]-oxido-oxoazanium