Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -2.500\% 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: Cn1c(-c2ccc(Cl)cc2)cnc1N
b: COC(=O)c1cccc(/C=N/NC(N)=S)c1O
c: Cc1ccc(CSC2=NCCN2C(=O)c2ccc([N+](=O)[O-])cc2)cc1
d: Cc1ccc(NC(=O)CN2C(=O)COc3ccc(C)cc32)nc1
Answer: c. Cc1ccc(CSC2=NCCN2C(=O)c2ccc([N+](=O)[O-])cc2)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(CSC2=NCCN2C(=O)c2ccc([N+](=O)[O-])cc2)cc1
Cc1ccc(CSC2=NCCN2C(=O)c2ccc([N+](=O)[O-])cc2)cc1
[C][C][=C][C][=C][Branch2][Ring1][=N][C][S][C][=N][C][C][N][Ring1][Branch1][C][=Branch1][C][=O][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][C][=C][Ring2][Ring1][Branch2]
[2-[(4-methylphenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-(4-nitrophenyl)methanone