Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.978\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)(C)c1ccc(S(=O)(=O)Nc2ccc(C(=O)N3CCCC3)cc2)cc1
b. Cc1ccc(NC(=O)COc2cccc(-n3cnnn3)c2)cc1[N+](=O)[O-]
c. C[C@H]1O[C@H]1P(=O)([O-])[O-].[Na+]
d. CSCCC(NC(=O)c1ccccc1Cl)C(=O)NCC(c1ccco1)N1CCCCC1
Answer: c. C[C@H]1O[C@H]1P(=O)([O-])[O-].[Na+]
{#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]1O[C@H]1P(=O)([O-])[O-].[Na+]
C[C@H]1O[C@H]1P(=O)([O-])[O-].[Na+]
sodium;[(2S,3R)-3-methyloxiran-2-yl]-dioxido-oxo-λ5-phosphane