Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -3.230\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)c1c(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)sc2c1CCN(C)C2
b: CCN(CC)c1ccc(NC(=O)COC(=O)c2ccc3ccccc3n2)cc1
c: CCCNC(=O)c1ccc2c(c1)CCN2S(C)(=O)=O
Answer: a. CCOC(=O)c1c(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)sc2c1CCN(C)C2
{#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#}
CCOC(=O)c1c(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)sc2c1CCN(C)C2
CCOC(=O)c1c(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)sc2c1CCN(C)C2
ethyl 6-methyl-2-[(4-morpholin-4-ylsulfonylbenzoyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate