Task: Answer the MCQ question.
Question: Which drug exhibits a -10.656% 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) Cl.c1ccc2c(c1)oc1c(N3CCOCC3)ncnc12
(b) O=C(Cc1ccccc1)Nc1cccc(-c2nc3ncccc3o2)c1
(c) CN(C)c1ccc(C=C2C(=O)OC(C)(C(C)(C)C)OC2=O)cc1
(d) O=C(CNC(=O)C1CCCCC1)Nc1ccccc1
(e) CCn1c(/C=C/c2ccccc2C)nc2ccccc2c1=O
Answer: e. CCn1c(/C=C/c2ccccc2C)nc2ccccc2c1=O
{#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#}
CCn1c(/C=C/c2ccccc2C)nc2ccccc2c1=O
CCn1c(/C=C/c2ccccc2C)nc2ccccc2c1=O
3-ethyl-2-[(E)-2-(2-methylphenyl)ethenyl]quinazolin-4-one