Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.753\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COCCNC(=O)c1sc2ncn(CC(=O)Nc3ccc(C)c(Cl)c3)c(=O)c2c1C
b) CN(CC1CCCN(CCc2ccc(F)cc2)C1)C(=O)CCC(F)(F)F
Answer: a. COCCNC(=O)c1sc2ncn(CC(=O)Nc3ccc(C)c(Cl)c3)c(=O)c2c1C
{#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#}
COCCNC(=O)c1sc2ncn(CC(=O)Nc3ccc(C)c(Cl)c3)c(=O)c2c1C
COCCNC(=O)c1sc2ncn(CC(=O)Nc3ccc(C)c(Cl)c3)c(=O)c2c1C
3-[2-(3-chloro-4-methylanilino)-2-oxoethyl]-N-(2-methoxyethyl)-5-methyl-4-oxothieno[2,3-d]pyrimidine-6-carboxamide