Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.530\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] NC1=NC(=O)/C(=C/c2ccsc2)S1
[b] Oc1ccccc1/C=N/n1c(-c2ccccc2)n[nH]c1=S
[c] CC(OC(=O)CSc1ccc([N+](=O)[O-])cc1)C(=O)NCc1ccccc1
Answer: a. NC1=NC(=O)/C(=C/c2ccsc2)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#}
NC1=NC(=O)/C(=C/c2ccsc2)S1
NC1=NC(=O)/C(=C/c2ccsc2)S1
(5Z)-2-amino-5-(thiophen-3-ylmethylidene)-1,3-thiazol-4-one