Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.521\% 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. CCCC(=O)Nc1cc(OCC)c(NC(=O)NC2CCCCC2)cc1OCC
b. Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)N1c2ccc(F)cc2CCC1C
c. CC(C)(CN=C1NS(=O)(=O)c2ccccc21)CNC(=O)CN1C(=O)c2ccccc2C1=O
d. CCOC(=O)C1=C(SCC)c2cc3c(n2C1=O)CCCC3
Answer: b. Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)N1c2ccc(F)cc2CCC1C
{#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#}
Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)N1c2ccc(F)cc2CCC1C
Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)N1c2ccc(F)cc2CCC1C
5-[(6-fluoro-2-methyl-3,4-dihydro-2H-quinolin-1-yl)sulfonyl]-6-methyl-1H-pyrimidine-2,4-dione