Problem statement: Answer the multiple-choice question.
Query: Which compound has a 7.340\% 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 or b without using any additional words.
Options:
a: COc1cc2c(cc1N/C=C(\C#N)c1nc(-c3ccc(F)cc3)cs1)oc1ccccc12
b: C[C@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](C)c1ccccc1)C(=O)OC(C)(C)C
Answer: b. C[C@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](C)c1ccccc1)C(=O)OC(C)(C)C
{#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@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](C)c1ccccc1)C(=O)OC(C)(C)C
C[C@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](C)c1ccccc1)C(=O)OC(C)(C)C
tert-butyl (2S)-2-[[5-[[(1S)-1-phenylethyl]carbamoyl]-1H-imidazole-4-carbonyl]amino]propanoate