Problem statement: Answer the multiple-choice question.
Query: Which compound has a 20.018\% 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(Nc2cc(C)nc3c(C)cccc23)cc1
b. COc1ccc(C(=O)Nc2cc(=O)n(C)c(=O)n2C)cc1OC
c. Oc1ccc(-c2nnc(Nc3ccccc3)c3ccccc23)cc1
d. CCCCOc1ccccc1C(=O)N(Cc1ccc(C)o1)C1CCS(=O)(=O)C1
Answer: b. COc1ccc(C(=O)Nc2cc(=O)n(C)c(=O)n2C)cc1OC
{#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(C(=O)Nc2cc(=O)n(C)c(=O)n2C)cc1OC
COc1ccc(C(=O)Nc2cc(=O)n(C)c(=O)n2C)cc1OC
N-(1,3-dimethyl-2,6-dioxopyrimidin-4-yl)-3,4-dimethoxybenzamide