Problem statement: Answer the MCQ question.
Question: Which drug has a -12.870\% 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 additional words.
Options:
a: COc1ccc(OCCCN2CCCCCC2)cc1.O=C(O)C(=O)O
b: C/C(=N\NC(=O)c1cccc(C)c1O)c1ccc(NC(=O)Cc2ccccc2)cc1
c: Cc1ccc(CNc2ncc(-c3ccc4c(c3)OCO4)n2C)cc1.O=C(O)C(=O)O
d: CSc1ccc(CN2CCc3c([nH]c4ccccc34)C2)cc1
e: Cc1nn(Cc2ccc(Cl)cc2Cl)c(C)c1NC(=O)C1C2CCC(O2)C1C(=O)O
Answer: b. C/C(=N\NC(=O)c1cccc(C)c1O)c1ccc(NC(=O)Cc2ccccc2)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#}
C/C(=N\NC(=O)c1cccc(C)c1O)c1ccc(NC(=O)Cc2ccccc2)cc1
C/C(=N\NC(=O)c1cccc(C)c1O)c1ccc(NC(=O)Cc2ccccc2)cc1
2-hydroxy-3-methyl-N-[(E)-[1-[4-[(2-phenylacetyl)amino]phenyl]ethylidene]amino]benzamide