Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.173\% 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 additional words.
Options:
a CNC(=S)Nc1cc(C(F)(F)F)ccc1Cl
b Cc1ccn2c(Nc3ccc4c(c3)OCO4)c(-c3ccccn3)nc2c1
c Cc1c(Cc2ccccc2)c(=O)oc2cc(OCC(=O)NCc3ccccn3)ccc12
d Cn1c(N)c(C(=O)COC(=O)CCc2nc3ccccc3s2)c(=O)n(C)c1=O
e COc1ccc(Br)c(C(=O)OCC(=O)NC2CC2)c1
Answer: e. COc1ccc(Br)c(C(=O)OCC(=O)NC2CC2)c1
{#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#}
COc1ccc(Br)c(C(=O)OCC(=O)NC2CC2)c1
COc1ccc(Br)c(C(=O)OCC(=O)NC2CC2)c1
[2-(cyclopropylamino)-2-oxoethyl] 2-bromo-5-methoxybenzoate