Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 7.889\% human ether-à-go-go related gene (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.) CCOC(=O)c1sc(NC(=O)c2ccc(CC)s2)nc1C
b.) Cc1ccc(C(=O)Cn2nnc3c(sc4nc5c(c(-c6ccccc6)c43)CCC5)c2=O)cc1
c.) CCc1ccc2[nH]c(=O)c(C(c3nnnn3CC3CCCO3)N3CCCc4ccccc43)cc2c1
d.) COc1ccc(CCNS(=O)(=O)c2ccc3oc(C(=O)O)c(C)c3c2)cc1OC
e.) CCOC(=O)Nc1cccc2ccccc12
Answer: d. COc1ccc(CCNS(=O)(=O)c2ccc3oc(C(=O)O)c(C)c3c2)cc1OC
{#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#}
5-[2-(3,4-dimethoxyphenyl)ethylsulfamoyl]-3-methyl-1-benzofuran-2-carboxylic acid