Task: Answer the multiple choice question.
Question: Which compound has a 2.507\% 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, or c without using any additional words.
Options:
a) O=[N+]([O-])c1ccc2cn(-c3ccccc3)nc2c1
b) COc1ccccc1CNC(=O)C(=O)Nc1ccc(C(=O)N2CCC(C)CC2)cc1
c) Cc1ccc(Sc2cc(N3CCOCC3)nc(-c3ccccc3)n2)cc1
Answer: c. Cc1ccc(Sc2cc(N3CCOCC3)nc(-c3ccccc3)n2)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#}
Cc1ccc(Sc2cc(N3CCOCC3)nc(-c3ccccc3)n2)cc1
Cc1ccc(Sc2cc(N3CCOCC3)nc(-c3ccccc3)n2)cc1
[C][C][=C][C][=C][Branch2][Ring1][#C][S][C][=C][C][Branch1][=Branch2][N][C][C][O][C][C][Ring1][=Branch1][=N][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][Ring2][Ring1][C][C][=C][Ring2][Ring1][=Branch2]
4-[6-(4-methylphenyl)sulfanyl-2-phenylpyrimidin-4-yl]morpholine