Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.087\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccccc1NC(=O)Cn1nnc(C(=O)NCc2ccco2)c1N
[b] N#CCCN(C(=S)NC(=O)c1ccco1)c1ccccc1F
[c] O=CN1CCc2scc[n+]2-c2ccccc21.[Br-]
[d] O=C(NNC(=S)NC(=O)c1ccccc1[N+](=O)[O-])c1ccccc1[N+](=O)[O-]
Answer: b. N#CCCN(C(=S)NC(=O)c1ccco1)c1ccccc1F
{#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#}
N#CCCN(C(=S)NC(=O)c1ccco1)c1ccccc1F
N#CCCN(C(=S)NC(=O)c1ccco1)c1ccccc1F
N-[2-cyanoethyl-(2-fluorophenyl)carbamothioyl]furan-2-carboxamide