Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.322\% 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 other words.
Options:
a: O=C(CCNS(=O)(=O)c1ccccc1)OCC(=O)c1ccc(Cl)cc1
b: CCCn1c(N2CCN(CC(=O)c3c(C)n(C)c4ccccc34)CC2)nc2c1c(=O)[nH]c(=O)n2C
c: CCCn1c(SCC(=O)NCCc2ccc(OC)c(OC)c2)nc2c1c(=O)n(C)c(=O)n2C
d: Cc1onc(-c2ccccc2)c1C(=O)Nc1ccon1
e: COc1ccc(C(=O)COC(=O)c2ccc3ccccc3n2)cc1
Answer: d. Cc1onc(-c2ccccc2)c1C(=O)Nc1ccon1
{#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#}
Cc1onc(-c2ccccc2)c1C(=O)Nc1ccon1
Cc1onc(-c2ccccc2)c1C(=O)Nc1ccon1
5-methyl-N-(1,2-oxazol-3-yl)-3-phenyl-1,2-oxazole-4-carboxamide