Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.914\% 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: COc1cc(C(=O)Nc2ccc3c(c2)Cc2ccccc2-3)cc(OC)c1OC
b: Cc1ccc(C)c(S(=O)(=O)Nc2ccc(C(=O)N3CCCCC3)cc2)c1
c: COc1cc(C=O)ccc1Oc1nnnn1-c1ccc(C(N)=O)cc1
d: O=C(CN1CCN(c2ncccn2)CC1)N1CCc2ccccc21
e: CN(C)CCCN1C(=O)c2cccc3c(Br)ccc(c23)C1=O
Answer: a. COc1cc(C(=O)Nc2ccc3c(c2)Cc2ccccc2-3)cc(OC)c1OC
{#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#}
COc1cc(C(=O)Nc2ccc3c(c2)Cc2ccccc2-3)cc(OC)c1OC
COc1cc(C(=O)Nc2ccc3c(c2)Cc2ccccc2-3)cc(OC)c1OC
N-(9H-fluoren-2-yl)-3,4,5-trimethoxybenzamide