Problem statement: Answer the MCQ question.
Question: Which drug has a 13.074\% 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 additional words.
Options:
a CC1Cc2ccccc2N1C(=O)Cc1cccs1
b Cc1nnc(-c2ccccc2)o1
c COc1ccc(NC(=O)/C=C/c2ccco2)cn1
d Cc1cccc(-n2cc(C(=O)O)c(=O)cc2C)c1
e O=C(Oc1ccc[nH]c1=O)c1cccc(Cl)c1
Answer: b. Cc1nnc(-c2ccccc2)o1
{#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#}
Cc1nnc(-c2ccccc2)o1
Cc1nnc(-c2ccccc2)o1
5-methyl-3-phenyl-4,1,2-oxadiazole