Task: Answer the multiple-choice question.
Query: Which compound has a 1.892\% 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: CCP(=O)(CC)C(C)(C)CP(=O)(c1ccccc1)c1ccccc1
b: CS(=O)(=O)N(CC(=O)NC1CCCC1)c1cccc(F)c1
c: COc1ccc(C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)cc1
d: O=C(NCCCc1ccccc1)C1CCC(CNc2c(N3CCCCC3)c(=O)c2=O)CC1
Answer: a. CCP(=O)(CC)C(C)(C)CP(=O)(c1ccccc1)c1ccccc1
{#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#}
CCP(=O)(CC)C(C)(C)CP(=O)(c1ccccc1)c1ccccc1
CCP(=O)(CC)C(C)(C)CP(=O)(c1ccccc1)c1ccccc1
[(2-diethylphosphoryl-2-methylpropyl)-phenylphosphoryl]benzene