Task: Answer the MCQ question.
Query: Which compound exhibits a 8.771\% human ether-à-go-go related gene (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. COC(=O)c1[nH]c2cc(C)ccc2c1NC(=O)CN1CCCc2ccccc21
b. Clc1ccc(-c2cn3cccnc3n2)cc1Cl
c. COc1ccc(CCNc2ccncn2)cc1.Cl
d. COc1cccc(-n2c(-c3cccc(S(=O)(=O)N(C)C)c3)n[nH]c2=S)c1
Answer: a. COC(=O)c1[nH]c2cc(C)ccc2c1NC(=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]c2cc(C)ccc2c1NC(=O)CN1CCCc2ccccc21
COC(=O)c1[nH]c2cc(C)ccc2c1NC(=O)CN1CCCc2ccccc21
[C][O][C][=Branch1][C][=O][C][NH1][C][=C][C][Branch1][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]
methyl 3-[[2-(3,4-dihydro-2H-quinolin-1-yl)acetyl]amino]-6-methyl-1H-indole-2-carboxylate