Task: Answer the MCQ question.
Query: Which drug has a 5.992% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCCC3)cc2c1=O
b) O=C(CN1C(=O)c2cccc3cccc1c23)N1CCN(c2ccccc2)CC1
c) O=C(COC(=O)CCS(=O)(=O)c1ccc(Cl)cc1)Nc1ncc(Cl)cc1Cl
d) Cc1ccsc1C(=O)C1CCCN(Cc2ccc(O)cc2)C1
e) O=C(NCCO)N1c2ccccc2Sc2ccccc21
Answer: e. O=C(NCCO)N1c2ccccc2Sc2ccccc21
{#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#}
O=C(NCCO)N1c2ccccc2Sc2ccccc21
O=C(NCCO)N1c2ccccc2Sc2ccccc21
N-(2-hydroxyethyl)phenothiazine-10-carboxamide