Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.750\% 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.) CC1(c2ccccc2)NC(=O)N(CC(=O)NNC(=O)c2cccc(Cl)c2)C1=O
b.) CC1=C(C(=O)Nc2ccc(C(=O)NCCCN3CCCCC3)cc2)SCCO1
c.) CCOc1ccc(NC(=O)C/C(C)=N/NC(=O)c2cnccn2)cc1
d.) COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2ccc(F)cc2F)cc1
Answer: c. CCOc1ccc(NC(=O)C/C(C)=N/NC(=O)c2cnccn2)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(NC(=O)C/C(C)=N/NC(=O)c2cnccn2)cc1
CCOc1ccc(NC(=O)C/C(C)=N/NC(=O)c2cnccn2)cc1
N-[(E)-[4-(4-ethoxyanilino)-4-oxobutan-2-ylidene]amino]pyrazine-2-carboxamide