Task: Answer the multiple choice question.
Query: Which drug has a 12.154\% 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) COc1ccc(-c2[nH]ncc2/C=N/NC(=O)c2cc(Br)ccc2O)c(OC)c1
(b) O=C(CNC(=O)c1ccco1)NCC(=O)OCC(=O)c1ccc(Cl)c([N+](=O)[O-])c1
(c) O/N=C/c1ccnc(SCc2ccccc2)n1
(d) CC(=O)Nc1nc(C2CC2)cc(-c2ccccc2)c1C#N
(e) CCOc1cc(C(=O)Nc2cnccn2)cc(OCC)c1OCC
Answer: b. O=C(CNC(=O)c1ccco1)NCC(=O)OCC(=O)c1ccc(Cl)c([N+](=O)[O-])c1
{#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(CNC(=O)c1ccco1)NCC(=O)OCC(=O)c1ccc(Cl)c([N+](=O)[O-])c1
O=C(CNC(=O)c1ccco1)NCC(=O)OCC(=O)c1ccc(Cl)c([N+](=O)[O-])c1
[2-(4-chloro-3-nitrophenyl)-2-oxoethyl] 2-[[2-(furan-2-carbonylamino)acetyl]amino]acetate