Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.382\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCC(CC)C(=O)Nc1ccc([N+](=O)[O-])cn1
b: COc1ccc(N=Cc2nc(-c3ccco3)oc2O)cc1
c: CCCCCCCCn1c(=O)c(C(=O)OCC)c(O)c2ccccc21
d: Cc1ccc(C(CC(=O)O)C2CCOC(C)(C)C2)cc1
e: O=C(CCCSc1nc2ccccc2c(=O)[nH]1)c1ccccc1
Answer: e. O=C(CCCSc1nc2ccccc2c(=O)[nH]1)c1ccccc1
{#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#}
O=C(CCCSc1nc2ccccc2c(=O)[nH]1)c1ccccc1
O=C(CCCSc1nc2ccccc2c(=O)[nH]1)c1ccccc1
2-(4-oxo-4-phenylbutyl)sulfanyl-3H-quinazolin-4-one