Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.397\% 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) COc1ccccc1C(=O)NC(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
(b) CC(C)C[C@H]1CN=C(Nc2ccccc2)N1CC1CCCCC1
(c) COc1cccc2c1OCC(CN1CCN(CCC(C)C)C(CCO)C1)=C2
(d) O=S(=O)(c1ccc(Br)s1)N1CCN(c2ccccc2)CC1
Answer: a. COc1ccccc1C(=O)NC(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
{#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#}
COc1ccccc1C(=O)NC(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
COc1ccccc1C(=O)NC(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
[2-[(2-methoxybenzoyl)amino]-2-oxoethyl] 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetate