Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.533% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COCCCNS(=O)(=O)c1ccc2c(c1)OCCO2
b Cc1cc2ncc(S(=O)(=O)C(C)(C)C)c(N)n2n1
c O=C(Nc1nc2c(ccc3onc(-c4ccccc4[N+](=O)[O-])c32)s1)C1CCC1
d Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)Cc3ccc(S(=O)(=O)N4CCOCC4)s3)CC2)c1
Answer: a. COCCCNS(=O)(=O)c1ccc2c(c1)OCCO2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCCNS(=O)(=O)c1ccc2c(c1)OCCO2
COCCCNS(=O)(=O)c1ccc2c(c1)OCCO2
N-(3-methoxypropyl)-2,3-dihydro-1,4-benzodioxine-6-sulfonamide