Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.814\% 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 other words.
Options:
a. CC1c2[nH]c3ccccc3c2C[C@H]2C(=O)N(CCO)CC(=O)N12
b. Cc1cccn2cc(-c3ccc(NC(=O)Cc4ccccc4)cc3)nc12
c. CCOc1ccc(-n2c(SCC(=O)Nc3ccc4c(c3)OCCO4)nc3c(c2=O)SCC3)cc1
d. COc1ccccc1C(=O)NCCC(=O)N(C)CC(=O)Nc1ccc(C)cc1
e. COc1ccc(C2CC(=O)Oc3ccc(C(C)(C)C)cc32)cc1
Answer: a. CC1c2[nH]c3ccccc3c2C[C@H]2C(=O)N(CCO)CC(=O)N12
{#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#}
CC1c2[nH]c3ccccc3c2C[C@H]2C(=O)N(CCO)CC(=O)N12
CC1c2[nH]c3ccccc3c2C[C@H]2C(=O)N(CCO)CC(=O)N12
(8S)-6-(2-hydroxyethyl)-2-methyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione