Task: Answer the multiple-choice question.
Question: Which compound has a 1.830\% 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: CC(C)OC(=O)CSc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
b: Cc1ccc(C2CC(c3cccs3)=NN2C(=O)CSC2=NN3CCCC(=O)N=C3S2)cc1
c: Cc1noc(C)c1C(=O)Nc1cc(Cl)ccc1N1CCOCC1
d: N=c1c(C(=O)NCc2ccco2)cc2c(=O)n3ccccc3nc2n1C1CCCC1
e: O=C(CCCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1ccccc1
Answer: e. O=C(CCCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1ccccc1
{#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#}
O=C(CCCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1ccccc1
O=C(CCCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1ccccc1
1-[4-(3-chlorophenyl)piperazin-1-yl]-5-phenylpentane-1,5-dione