Task: Answer the multiple choice question.
Question: Which compound has a 9.950\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1cccc(C(=O)CC(=O)C(=O)Nc2ccc(C)cc2Cl)c1
(b) Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COc1cccc(-n2cnnn2)c1
(c) COc1ccc(CC(=O)Nc2ccc(C(N)=O)cc2)cc1
(d) Cc1ccc(OCc2ccc(C(=O)NN)o2)c([N+](=O)[O-])c1
(e) CC(C)CC(=O)C1CCCN(C(=O)c2ccc3oc(Cc4ccccc4)nc3c2)C1
Answer: a. COc1cccc(C(=O)CC(=O)C(=O)Nc2ccc(C)cc2Cl)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#}
COc1cccc(C(=O)CC(=O)C(=O)Nc2ccc(C)cc2Cl)c1
COc1cccc(C(=O)CC(=O)C(=O)Nc2ccc(C)cc2Cl)c1
N-(2-chloro-4-methylphenyl)-4-(3-methoxyphenyl)-2,4-dioxobutanamide