Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.890\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCCCN(C(=O)Cc1coc2cc(C)c(C)cc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b: Cc1ccccc1C(=O)Nc1ccccc1NC(=O)c1ccccc1C
c: CCOc1ccc(CCNC(=O)C2CCN(c3nnc(-n4cccc4)s3)CC2)cc1
d: CC1=CC(C)=[NH+]c2ccc(C)cc2N1.[Cl-]
Answer: b. Cc1ccccc1C(=O)Nc1ccccc1NC(=O)c1ccccc1C
{#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#}
Cc1ccccc1C(=O)Nc1ccccc1NC(=O)c1ccccc1C
Cc1ccccc1C(=O)Nc1ccccc1NC(=O)c1ccccc1C
2-methyl-N-[2-[(2-methylbenzoyl)amino]phenyl]benzamide