Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.832\% 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) Cc1ccc(CC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1C
(b) O=C(CC1C(=O)NCCN1Cc1ccccc1)NCCCOc1cccnc1
(c) CCN(CC)c1nc(C)nc2c1cnn2CCc1ccccc1.Cl
(d) Cc1ccc(/C=N/N2CCN(Cc3ccc(C)cc3)CC2)cc1
(e) Cn1nc(C(=O)Nc2c(-c3ccccc3)nc3sccn23)c2ccccc2c1=O
Answer: a. Cc1ccc(CC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1C
{#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#}
Cc1ccc(CC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1C
Cc1ccc(CC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1C
1-[4-(benzenesulfonyl)piperazin-1-yl]-2-(3,4-dimethylphenyl)ethanone