Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.679% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. C[C@H](NC(=O)c1ccco1)C(=O)NC1CCCCCC1
b. OC1CCN(C(=S)NCCc2ccccc2)CC1
c. CN1C(=S)SC2CS(=O)(=O)CC21C
d. CN(C)c1ccc(CNCCC2CCOC(C)(C)C2)cc1.Cl
Answer: c. CN1C(=S)SC2CS(=O)(=O)CC21C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1C(=S)SC2CS(=O)(=O)CC21C
CN1C(=S)SC2CS(=O)(=O)CC21C
3,3a-dimethyl-5,5-dioxo-6,6a-dihydro-4H-thieno[3,4-d][1,3]thiazole-2-thione