Problem statement: Answer the multiple choice question.
Question: Which compound has a 3.983\% 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 other words.
Options:
a: O=C(NC1CC1)c1cccc(Br)c1
b: C[C@H]1CNC(=O)C(=O)N1C[C@H](Cc1ccc(O)cc1)NC(=O)CC12CC3CC(CC(C3)C1)C2
c: c1ccc(Nc2nc(-c3ccncc3)cs2)nc1
d: COC(=O)Cn1cnc2c(nnn2-c2ccc(OC)cc2)c1=O
e: N#Cc1c(/N=C/C2C(=O)NC(=S)NC2=O)sc2c1CCCC2
Answer: c. c1ccc(Nc2nc(-c3ccncc3)cs2)nc1
{#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#}
c1ccc(Nc2nc(-c3ccncc3)cs2)nc1
c1ccc(Nc2nc(-c3ccncc3)cs2)nc1
N-pyridin-2-yl-4-pyridin-4-yl-1,3-thiazol-2-amine