Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.530\% 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. COC(=O)c1ccc(CSc2nnc(CNC(=O)c3ccccc3F)o2)o1
b. Cc1noc(C(=O)NCc2ccco2)c1Cl
c. COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)CN1CCCc2ccccc21
d. O=C(NC1CCS(=O)(=O)C1)N1CCCCC1
e. O=C(NCCCn1ncc2ccccc21)c1cc(COc2c(F)cccc2F)on1
Answer: b. Cc1noc(C(=O)NCc2ccco2)c1Cl
{#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#}
4-chloro-N-(furan-2-ylmethyl)-3-methyl-1,2-oxazole-5-carboxamide