Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.418\% 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 additional words.
Options:
a: CCOC(=O)CNC(=O)C1(/C=C/c2ccccc2)CC(=O)N1c1ccc(OC)cc1
b: CCc1ccc(N(C)S(=O)(=O)c2ccc3[nH]cc(C(=O)NCCN4CCOCC4)c(=O)c3c2)cc1
c: COC(=O)c1sc(NC(=O)c2c(-c3ccccc3)noc2C)nc1C
d: CN(C(=O)CCCN1C(=O)c2cccc3cccc(c23)C1=O)c1ccccc1
e: COc1ccc(S(=O)(=O)Nc2ccc(Nc3ccccc3)cc2)cc1
Answer: c. COC(=O)c1sc(NC(=O)c2c(-c3ccccc3)noc2C)nc1C
{#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)c1sc(NC(=O)c2c(-c3ccccc3)noc2C)nc1C
COC(=O)c1sc(NC(=O)c2c(-c3ccccc3)noc2C)nc1C
methyl 4-methyl-2-[(5-methyl-3-phenyl-1,2-oxazole-4-carbonyl)amino]-1,3-thiazole-5-carboxylate