Task: Answer the MCQ question.
Question: Which compound has a 4.401\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1cccc(C)c1NC(=O)CSc1nnc(C)n1CC1CCCO1
b: COc1ccc(CNC(=O)[C@H](NC(=O)C2CCN(C(=O)[C@@H](N)CCSC)CC2)C(C)C)cc1
c: Cc1ccc2nc(C)cc(C(=O)N3CCCC(N4CCN(c5ccccc5C)CC4)C3)c2c1
Answer: b. COc1ccc(CNC(=O)[C@H](NC(=O)C2CCN(C(=O)[C@@H](N)CCSC)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(CNC(=O)[C@H](NC(=O)C2CCN(C(=O)[C@@H](N)CCSC)CC2)C(C)C)cc1
COc1ccc(CNC(=O)[C@H](NC(=O)C2CCN(C(=O)[C@@H](N)CCSC)CC2)C(C)C)cc1
1-[(2S)-2-amino-4-methylsulfanylbutanoyl]-N-[(2R)-1-[(4-methoxyphenyl)methylamino]-3-methyl-1-oxobutan-2-yl]piperidine-4-carboxamide