Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.582\% human ether-à-go-go related gene (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 other words.
Options:
[a] O=C(c1ccc(N2CC3CC(C2)c2cccc(=O)n2C3)c([N+](=O)[O-])c1)N1CCCCC1
[b] CCc1ccccc1NS(=O)(=O)c1ccc(SC)cc1
[c] CC(Sc1ncnc2c1cnn2-c1ccccc1)C(=O)NCC1CCCO1
[d] CC1(NC(=O)C2CCN(C(=O)Nc3ccccc3)CC2)CCS(=O)(=O)C1
Answer: c. CC(Sc1ncnc2c1cnn2-c1ccccc1)C(=O)NCC1CCCO1
{#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#}
CC(Sc1ncnc2c1cnn2-c1ccccc1)C(=O)NCC1CCCO1
CC(Sc1ncnc2c1cnn2-c1ccccc1)C(=O)NCC1CCCO1
N-(oxolan-2-ylmethyl)-2-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)sulfanylpropanamide