Task: Answer the MCQ question.
Query: Which compound exhibits a 2.654\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(C)(C)NC(=O)NC(=O)COC(=O)c1c(F)cccc1Cl
(b) COc1ccc(NC(=S)N2C3CCC2CC(NC(=O)NC24CC5CC(CC(C5)C2)C4)C3)c(OC)c1
(c) Cl.NCCc1nnc(SCc2ccccc2)o1
(d) COc1ccccc1OCCn1c(=O)oc2ccc(C)cc21
(e) CCOC(=O)Cc1csc(NC(=O)CN2C(=O)c3ccccc3S2(=O)=O)n1
Answer: d. COc1ccccc1OCCn1c(=O)oc2ccc(C)cc21
{#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#}
3-[2-(2-methoxyphenoxy)ethyl]-5-methyl-1,3-benzoxazol-2-one