Task: Answer the MCQ question.
Query: Which drug exhibits a 13.451\% 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. COC(=O)c1c(-c2ccccc2)c[nH]c1C
b. O=P(c1ccccc1)(c1ccccc1)c1cc(S(=O)(=O)[O-])ccc1O.[Na+]
c. COc1cc(/C=N/NC(=O)c2nnn(-c3nonc3N)c2-c2cccs2)ccc1O
d. CSc1ccccc1NC(=O)c1ccc(N2CC3CC(C2)c2cccc(=O)n2C3)c(NC(=O)c2cccnc2)c1
Answer: b. O=P(c1ccccc1)(c1ccccc1)c1cc(S(=O)(=O)[O-])ccc1O.[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#}
O=P(c1ccccc1)(c1ccccc1)c1cc(S(=O)(=O)[O-])ccc1O.[Na+]
O=P(c1ccccc1)(c1ccccc1)c1cc(S(=O)(=O)[O-])ccc1O.[Na+]
sodium;3-diphenylphosphoryl-4-hydroxybenzenesulfonate