Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.320\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCC1(CC)Cc2ccccc2-c2nc(CN3CCOCC3)[nH]c(=O)c21
b) Cc1csc(=O)n1CC(=O)OCC(=O)Nc1ccc(C(N)=O)cc1
c) Cc1ccc(NS(=O)(=O)c2ccc(OCC(=O)NCc3ccccn3)cc2)cc1
d) Cl.O=C1OC(CN2CCOCC2)CN1N=Cc1ccc([N+](=O)[O-])o1
e) CC(Oc1cc2oc(=O)c3c(c2cc1Cl)CCC3)C(=O)NCc1cccnc1
Answer: a. CCC1(CC)Cc2ccccc2-c2nc(CN3CCOCC3)[nH]c(=O)c21
{#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#}
CCC1(CC)Cc2ccccc2-c2nc(CN3CCOCC3)[nH]c(=O)c21
CCC1(CC)Cc2ccccc2-c2nc(CN3CCOCC3)[nH]c(=O)c21
5,5-diethyl-2-(morpholin-4-ylmethyl)-3,6-dihydrobenzo[h]quinazolin-4-one