Problem statement: Answer the multiple choice question.
Query: Which compound has a 21.443\% 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) Cc1cc(NC(=O)CCCC(=O)N(CC(=O)NC2CCCCC2)c2ccccc2)no1
b) COc1ccccc1CN1CC(C(=O)N(C)Cc2[nH]c3ccccc3c2C)CCC1=O
c) CCCCN=Cc1c(O)n(-c2c(C)cc(C)cc2C)c(=O)[nH]c1=O
d) CC(C)NC(=O)C(=O)NCCCN1CCOCC1
Answer: d. CC(C)NC(=O)C(=O)NCCCN1CCOCC1
{#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(C)NC(=O)C(=O)NCCCN1CCOCC1
CC(C)NC(=O)C(=O)NCCCN1CCOCC1
N-(3-morpholin-4-ylpropyl)-N'-propan-2-yloxamide