Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -7.855\% 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 other words.
Options:
(a) Cc1ccc(CNC(=O)CCC(=O)Nc2nnc(C)s2)cc1
(b) Cc1nnc2sc(-c3csc4c3CCCC4)nn12
(c) O=C(NCc1ccccc1)N[C@@H](Cc1ccccc1)C(=O)O
Answer: c. O=C(NCc1ccccc1)N[C@@H](Cc1ccccc1)C(=O)O
{#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#}
O=C(NCc1ccccc1)N[C@@H](Cc1ccccc1)C(=O)O
O=C(NCc1ccccc1)N[C@@H](Cc1ccccc1)C(=O)O
(2S)-2-(benzylcarbamoylamino)-3-phenylpropanoic acid