Task: Answer the MCQ question.
Query: Which compound has a 5.305\% 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) CCCCOC(=O)c1ccc(NC(=O)C2CCCO2)cc1
b) Cc1ccc(C(C(=O)NC2CCCC2)N(C(=O)c2csnn2)C2CCCC2)o1
c) COc1ccc(S(=O)(=O)N2CCC3(CC2)OCCO3)cc1
d) COc1ccc(CNC(=O)N[C@H](C(=O)O)C(C)C)cc1OC
e) O=C(CN1C(=O)CCC1=O)Nc1ccc(Br)cc1
Answer: c. COc1ccc(S(=O)(=O)N2CCC3(CC2)OCCO3)cc1
{#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#}
8-(4-methoxyphenyl)sulfonyl-1,4-dioxa-8-azaspiro[4.5]decane