Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -2.438\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Nc1cccc2c1C(=O)N(C(=O)c1cc(Br)ccc1Cl)C2=O
b) O=C(c1ccc(F)cc1)N1CCCC(c2nc(-c3cccs3)no2)C1
c) CSc1cccc(NC(=O)COc2ccccc2)c1
d) CC(C)(C)C(=O)COc1ccccc1[N+](=O)[O-]
Answer: c. CSc1cccc(NC(=O)COc2ccccc2)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#}
CSc1cccc(NC(=O)COc2ccccc2)c1
CSc1cccc(NC(=O)COc2ccccc2)c1
[C][S][C][=C][C][=C][C][Branch1][S][N][C][=Branch1][C][=O][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][Ring1][P]
N-(3-methylsulfanylphenyl)-2-phenoxyacetamide