Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.909\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] NC(=S)Nn1c(-c2ccccc2)nc2ccccc2c1=O
[b] CCC1(CC)C(=O)N(C)C(=O)NC1=Nc1ccc(OC)cc1
[c] COc1ccc(OC)c(Cc2nnc(CCC(=O)N3CCC(N4CCCCC4)CC3)o2)c1
[d] CN1CCN(C(=O)Nc2ccc3c(c2)N(C)C(=O)c2ccccc2S3)CC1
[e] Cc1ccc(S(=O)(=O)N2CCN(CC(=O)N/N=C\c3ccccn3)CC2)cc1
Answer: d. CN1CCN(C(=O)Nc2ccc3c(c2)N(C)C(=O)c2ccccc2S3)CC1
{#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#}
CN1CCN(C(=O)Nc2ccc3c(c2)N(C)C(=O)c2ccccc2S3)CC1
CN1CCN(C(=O)Nc2ccc3c(c2)N(C)C(=O)c2ccccc2S3)CC1
4-methyl-N-(5-methyl-6-oxobenzo[b][1,4]benzothiazepin-3-yl)piperazine-1-carboxamide