Task: Answer the MCQ question.
Question: Which compound exhibits a 8.336\% 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] CN(c1ccc(OCC(=O)OCc2nnc(-c3ccccc3)o2)cc1)S(=O)(=O)c1ccc(Cl)cc1
[b] Cc1cc(C)nc(N2CCN(C(=O)CCC(=O)Nc3nnc(C(C)C)s3)CC2)n1
[c] COc1ccc(CCN2C(=O)CC(C(N)=O)SC2=Nc2ccccc2)cc1OC
[d] O=C(NNc1ccccc1F)C1CCC1
[e] CN(C)CCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1cccs1
Answer: e. CN(C)CCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1cccs1
{#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#}
CN(C)CCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1cccs1
CN(C)CCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1cccs1
2-[3-(dimethylamino)propyl]-1-(thiophen-2-yl)-1H-chromeno[2,3-c]pyrrole-3,9-dione