Problem statement: Answer the multiple-choice question.
Question: Which drug has a 3.462\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(S(=O)(=O)NNC(=O)C(=O)NNc2ccccn2)cc1
b: CC(NC(=O)c1nn(C)c(=O)c2ccccc12)c1ccccc1
c: COc1ccc(N2CCN(C(=O)CSc3nnc4c(C)cc5cc(C)ccc5n34)CC2)cc1
d: CC(=O)Nc1ccc(NC(=O)C(=O)c2cn(CC(=O)N3CCCCC3)c3ccccc23)cc1
Answer: c. COc1ccc(N2CCN(C(=O)CSc3nnc4c(C)cc5cc(C)ccc5n34)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#}
COc1ccc(N2CCN(C(=O)CSc3nnc4c(C)cc5cc(C)ccc5n34)CC2)cc1
COc1ccc(N2CCN(C(=O)CSc3nnc4c(C)cc5cc(C)ccc5n34)CC2)cc1
[C][O][C][=C][C][=C][Branch2][Ring2][N][N][C][C][N][Branch2][Ring1][S][C][=Branch1][C][=O][C][S][C][=N][N][=C][C][Branch1][C][C][=C][C][=C][C][Branch1][C][C][=C][C][=C][Ring1][#Branch1][N][Ring1][#C][Ring1][N][C][C][Ring2][Ring1][=Branch2][C][=C][Ring2][Ring1][#C]
2-[(4,7-dimethyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanyl]-1-[4-(4-methoxyphenyl)piperazin-1-yl]ethanone