Task: Answer the multiple-choice question.
Question: Which compound has a 13.255\% 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, or d without using any additional words.
Options:
a. Cc1ccc(/C=C/c2onc(C)c2S(=O)(=O)N2CCC(C(=O)N3CCCCC3)CC2)cc1
b. COc1cc(/C=C2\SC(=S)N(NC(=O)c3ccncc3)C2=O)ccc1O
c. O=C(CCC1CCCC1)Nc1cccc(Cc2ccncc2)c1
d. COc1ccc(-c2c(C#N)c(SCC(=O)c3cc4ccccc4oc3=O)nc(C)c2C(=O)Nc2ccccc2)cc1
Answer: b. COc1cc(/C=C2\SC(=S)N(NC(=O)c3ccncc3)C2=O)ccc1O
{#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#}
COc1cc(/C=C2\SC(=S)N(NC(=O)c3ccncc3)C2=O)ccc1O
COc1cc(/C=C2\SC(=S)N(NC(=O)c3ccncc3)C2=O)ccc1O
N-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]pyridine-4-carboxamide