Task: Answer the MCQ question.
Query: Which compound exhibits a 9.966\% 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: CC(C)C(C(=O)N1CCOCC1)N1C(=O)c2ccccc2C1=O
b: CCOC(=O)NC(=O)CSc1nc(C)cc(C)c1C#N
c: Cc1ccc(C(=O)O/N=C(\N)c2ccccn2)cc1
d: CSc1cccc(CNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
e: COc1ccccc1NC(=O)CSc1ccc2nnc(-c3cccnc3)n2n1
Answer: d. CSc1cccc(CNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
{#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#}
CSc1cccc(CNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
CSc1cccc(CNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
2-[1-(2,2-dimethylpropyl)-3-oxopiperazin-2-yl]-N-[(3-methylsulfanylphenyl)methyl]acetamide