Task: Answer the MCQ question.
Question: Which drug has a 6.328\% 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.) CCCCCNCc1cccc(Br)c1.Cl
b.) Cc1cc(C)c(C)c(OCCOCCN2CCOCC2)c1
c.) O=C(O)c1c(C(=O)N2N=C3/C(=C/c4ccccc4)CCCC3C2c2ccccc2)cccc1[N+](=O)[O-]
d.) CCC(=O)N1CCc2cc(S(=O)(=O)NCCC(=O)N3CCN(c4cccc(C)c4)C(C)C3)ccc21
Answer: d. CCC(=O)N1CCc2cc(S(=O)(=O)NCCC(=O)N3CCN(c4cccc(C)c4)C(C)C3)ccc21
{#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#}
CCC(=O)N1CCc2cc(S(=O)(=O)NCCC(=O)N3CCN(c4cccc(C)c4)C(C)C3)ccc21
CCC(=O)N1CCc2cc(S(=O)(=O)NCCC(=O)N3CCN(c4cccc(C)c4)C(C)C3)ccc21
[C][C][C][=Branch1][C][=O][N][C][C][C][=C][C][Branch2][Ring2][#Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][=Branch1][C][=O][N][C][C][N][Branch1][N][C][=C][C][=C][C][Branch1][C][C][=C][Ring1][#Branch1][C][Branch1][C][C][C][Ring1][=C][=C][C][=C][Ring2][Ring1][N][Ring2][Ring1][#C]
N-[3-[3-methyl-4-(3-methylphenyl)piperazin-1-yl]-3-oxopropyl]-1-propanoyl-2,3-dihydroindole-5-sulfonamide