Task: Answer the multiple-choice question.
Question: Which drug has a 12.791\% 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 other words.
Options:
a. CC(C)C(c1nnnn1C1CCCCC1)N1CCN(c2ncccn2)CC1
b. O=C(CCc1nnc(-c2ccsc2)o1)N1CCc2c(Cl)cccc2C1
c. CCn1nnnc1SCC(=O)c1ccc(C)cc1C
d. CC(C)(C)NS(=O)(=O)c1ccc(CCC(=O)O)cc1
Answer: c. CCn1nnnc1SCC(=O)c1ccc(C)cc1C
{#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#}
CCn1nnnc1SCC(=O)c1ccc(C)cc1C
CCn1nnnc1SCC(=O)c1ccc(C)cc1C
1-(2,4-dimethylphenyl)-2-(1-ethyltetrazol-5-yl)sulfanylethanone