Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.755\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cccc(NC(=O)c2oc(=O)c3ccccc3c2-c2ccccc2)c1C
b. CCOc1ccc(NC(=O)CCNS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)cc1
c. COC(OC)C(C)NC(=O)NC(=O)c1ccccc1Cl
d. CC(=O)C1C(=O)CC(C)(O)C(C(C)=O)C1c1ccc(N(C)C)cc1
Answer: b. CCOc1ccc(NC(=O)CCNS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)cc1
{#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#}
CCOc1ccc(NC(=O)CCNS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)cc1
CCOc1ccc(NC(=O)CCNS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)cc1
N-(4-ethoxyphenyl)-3-[(2-oxo-3,4-dihydro-1H-quinolin-6-yl)sulfonylamino]propanamide