Task: Answer the MCQ question.
Query: Which compound exhibits a 6.209\% 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 other words.
Options:
a.) CCC(OC(=O)CCc1nc2ccccc2[nH]c1=O)C(=O)c1ccccc1
b.) Cc1ccc(C)c(NC(=O)c2cc(-c3ccccc3O)n[nH]2)c1
c.) O=C([O-])CSc1cccc2cccnc12.[Na+]
d.) COc1cccc(CNC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCOCC4)cc32)c1
Answer: c. O=C([O-])CSc1cccc2cccnc12.[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=C([O-])CSc1cccc2cccnc12.[Na+]
O=C([O-])CSc1cccc2cccnc12.[Na+]
sodium;2-quinolin-8-ylsulfanylacetate