Problem statement: Answer the multiple choice question.
Question: Which compound has a -9.700\% 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 other words.
Options:
[a] CN(N=Nc1cccc([N+](=O)[O-])c1)c1ccccc1
[b] O=C(CSc1nnc(-c2ccccc2Br)o1)N1CCN(C(=O)c2ccco2)CC1
[c] Cc1ccc(SCCNS(=O)(=O)c2ccc3c(c2)OCCO3)cc1
[d] Cc1ccc2c(n1)sc1c(-c3ccccc3)c(C#N)c(N)nc12
[e] CCN(Cc1ccccc1)C(=O)CCS(=O)(=O)c1ccc2c(c1)CCN2C(C)=O
Answer: b. O=C(CSc1nnc(-c2ccccc2Br)o1)N1CCN(C(=O)c2ccco2)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#}
O=C(CSc1nnc(-c2ccccc2Br)o1)N1CCN(C(=O)c2ccco2)CC1
O=C(CSc1nnc(-c2ccccc2Br)o1)N1CCN(C(=O)c2ccco2)CC1
2-[[5-(2-bromophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-[4-(furan-2-carbonyl)piperazin-1-yl]ethanone