Task: Answer the MCQ question.
Question: Which drug has a -13.374\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(C(=O)CC(=O)c2ccccc2)cc1
b: COc1cc(NC(=O)C23CC4CC(C2)CC(n2cnc([N+](=O)[O-])n2)(C4)C3)cc(OC)c1
c: CCC(CC)c1nnc(NC(=O)CSCC(=O)Nc2cc(C)on2)s1
d: CCOC(=O)C1C(=O)C=C(c2ccc([N+](=O)[O-])cc2)CC1c1ccccc1
Answer: b. COc1cc(NC(=O)C23CC4CC(C2)CC(n2cnc([N+](=O)[O-])n2)(C4)C3)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)C23CC4CC(C2)CC(n2cnc([N+](=O)[O-])n2)(C4)C3)cc(OC)c1
COc1cc(NC(=O)C23CC4CC(C2)CC(n2cnc([N+](=O)[O-])n2)(C4)C3)cc(OC)c1
N-(3,5-dimethoxyphenyl)-3-(3-nitro-1,2,4-triazol-1-yl)adamantane-1-carboxamide