Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.653\% 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.) CC(=O)c1cccc(NC(=O)N2CCCC2C(=O)Nc2cccc(C)c2C)c1
b.) O=C(Cn1c(=O)oc2ccccc21)Nc1n[nH]c(=S)s1
Answer: b. O=C(Cn1c(=O)oc2ccccc21)Nc1n[nH]c(=S)s1
{#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#}
O=C(Cn1c(=O)oc2ccccc21)Nc1n[nH]c(=S)s1
O=C(Cn1c(=O)oc2ccccc21)Nc1n[nH]c(=S)s1
2-(2-oxo-1,3-benzoxazol-3-yl)-N-(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)acetamide