Task: Answer the multiple-choice question.
Query: Which drug has a 6.128\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. c1cc(-c2nnn(CCOCCn3nnc(-c4ccncc4)n3)n2)ccn1
b. CCOC(=O)c1c(NC(=O)CSc2n[nH]c(N)n2)sc(CC)c1C
Answer: b. CCOC(=O)c1c(NC(=O)CSc2n[nH]c(N)n2)sc(CC)c1C
{#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#}
CCOC(=O)c1c(NC(=O)CSc2n[nH]c(N)n2)sc(CC)c1C
CCOC(=O)c1c(NC(=O)CSc2n[nH]c(N)n2)sc(CC)c1C
ethyl 2-[[2-[(5-amino-1H-1,2,4-triazol-3-yl)sulfanyl]acetyl]amino]-5-ethyl-4-methylthiophene-3-carboxylate