Task: Answer the multiple-choice question.
Query: Which compound exhibits a -2.454\% human ether-à-go-go related gene (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 additional words.
Options:
a: COC(=O)c1ccc(N2CCN(C(=O)C3CC3)CC2)c([N+](=O)[O-])c1
b: Cc1cccc(C)c1NC1=NCCCCS1
c: CNC(=O)C1CCN(S(=O)(=O)c2c(C)noc2/C=C/c2cccc(OC)c2)CC1
d: O=C(CN1C(=O)NC2(CCCCCC2)C1=O)c1ccc(Cl)cc1
e: O=C(NCc1ccccc1)c1cc(-c2ccco2)on1
Answer: b. Cc1cccc(C)c1NC1=NCCCCS1
{#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#}
Cc1cccc(C)c1NC1=NCCCCS1
Cc1cccc(C)c1NC1=NCCCCS1
N-(2,6-dimethylphenyl)-4,5,6,7-tetrahydro-1,3-thiazepin-2-amine