Task: Answer the MCQ question.
Query: Which drug exhibits a -5.365\% 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, d, or e without using any other words.
Options:
a) Cc1cccc(NC(=O)CSc2nc(N)cc(N)n2)c1
b) CC(=O)Oc1cc(C(C)C)c(OCCN(C)C)cc1C.Cl
c) Cc1ccc(C(=O)C2C(=O)c3ccccc3C2=O)cc1
d) CC1(C)CC(CC(=O)Nc2ccccn2)C(=O)O1
e) Cc1c(C(=O)OCCOC(C)C)[nH]c2c1C(=O)CC(c1ccco1)C2
Answer: d. CC1(C)CC(CC(=O)Nc2ccccn2)C(=O)O1
{#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#}
CC1(C)CC(CC(=O)Nc2ccccn2)C(=O)O1
CC1(C)CC(CC(=O)Nc2ccccn2)C(=O)O1
2-(5,5-dimethyl-2-oxooxolan-3-yl)-N-pyridin-2-ylacetamide