Task: Answer the multiple-choice question.
Query: Which drug exhibits a 16.215\% 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, or c without using any additional words.
Options:
a.) CNc1ccc([N+](=O)[O-])cc1-c1nc2ccccc2[nH]c1=O
b.) COc1ccc(C(=O)N[C@H](C(=O)NCc2ccc(C)cc2)C(C)C)cc1
c.) COc1ccc(CCn2c(C)cc(C(=O)CSc3nnc(N)s3)c2C)cc1
Answer: b. COc1ccc(C(=O)N[C@H](C(=O)NCc2ccc(C)cc2)C(C)C)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#}
COc1ccc(C(=O)N[C@H](C(=O)NCc2ccc(C)cc2)C(C)C)cc1
COc1ccc(C(=O)N[C@H](C(=O)NCc2ccc(C)cc2)C(C)C)cc1
4-methoxy-N-[(2S)-3-methyl-1-[(4-methylphenyl)methylamino]-1-oxobutan-2-yl]benzamide