Task: Answer the multiple choice question.
Query: Which drug has a -3.447\% 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 other words.
Options:
a. O=C(/C=C/c1ccco1)Nc1ccccc1N1CCOCC1
b. Cc1cc(Br)ccc1NC(=O)CNC(=O)c1cnn(C)c1
c. N=C1SCC(=O)N1c1ccc(Cl)cc1
d. CCOc1ccc(-n2c(C)nc3cc(C(=O)NCCN4CCOCC4)ccc32)cc1
Answer: d. CCOc1ccc(-n2c(C)nc3cc(C(=O)NCCN4CCOCC4)ccc32)cc1
{#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#}
CCOc1ccc(-n2c(C)nc3cc(C(=O)NCCN4CCOCC4)ccc32)cc1
CCOc1ccc(-n2c(C)nc3cc(C(=O)NCCN4CCOCC4)ccc32)cc1
1-(4-ethoxyphenyl)-2-methyl-N-(2-morpholin-4-ylethyl)benzimidazole-5-carboxamide