Task: Answer the multiple-choice question.
Query: Which compound exhibits a -22.319% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(C(C(=O)Nc2ccc(C(C)C)cc2)N(C)C(=O)c2ccc(=O)[nH]c2)cc1
b) C[C@H](NC(=O)c1nc[nH]c1C(=O)NCCCCCNC(=O)OC(C)(C)C)c1ccccc1
Answer: b. C[C@H](NC(=O)c1nc[nH]c1C(=O)NCCCCCNC(=O)OC(C)(C)C)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C[C@H](NC(=O)c1nc[nH]c1C(=O)NCCCCCNC(=O)OC(C)(C)C)c1ccccc1
C[C@H](NC(=O)c1nc[nH]c1C(=O)NCCCCCNC(=O)OC(C)(C)C)c1ccccc1
tert-butyl N-[5-[[4-[[(1S)-1-phenylethyl]carbamoyl]-1H-imidazole-5-carbonyl]amino]pentyl]carbamate