Task: Answer the MCQ question.
Question: Which drug exhibits a -7.776\% 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(N(CC(=O)N2c3ccccc3CC2C)S(=O)(=O)c2c(C)noc2C)cc1
b: COc1ccccc1Nc1nc(N)nc(CSC(=S)N2CC(C)CC(C)C2)n1
c: COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCCc2ccccc21
d: O=C(c1cccnc1)N1CCN(C(=O)c2ccccc2F)CC1
Answer: c. COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCCc2ccccc21
{#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#}
COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCCc2ccccc21
COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCCc2ccccc21
[C][O][C][=Branch1][C][=O][C][NH1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][=Branch2][N][C][=Branch1][C][=O][C][N][C][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][#Branch2]
methyl3-[[2-(3,4-dihydro-2H-quinolin-1-yl)acetyl]amino]-1H-indole-2-carboxylate