Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 1.750\% human ether-à-go-go related gene (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)CSc1nc2nc(C)cc(C)n2n1
b COC(=O)c1cccc(NC(=O)c2cnoc2C)c1
c CCn1c(SCc2nc3ccccc3s2)nc2cc(S(=O)(=O)N3CCOCC3)ccc21
d COc1ccc(CN2C(=O)c3ccccc3C2=O)cc1C(=O)N(C)CC(=O)Nc1ccc(F)cc1
Answer: b. COC(=O)c1cccc(NC(=O)c2cnoc2C)c1
{#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#}
COC(=O)c1cccc(NC(=O)c2cnoc2C)c1
COC(=O)c1cccc(NC(=O)c2cnoc2C)c1
methyl 3-[(5-methyl-1,2-oxazole-4-carbonyl)amino]benzoate