Problem statement: Answer the MCQ question.
Query: Which drug has a 9.376\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOC(=O)C(=CNNc1ccsc1C(=O)OC)C(=O)OCC
b. COc1ccc(CN2CCCC(N3CCc4ccccc4C3)C2)cc1O
c. CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1
Answer: c. CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1
{#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#}
CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1
CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1
ethyl 4-[2-[3-(4-chlorophenyl)-4-oxoquinazolin-2-yl]sulfanylacetyl]-2,5-dimethyl-1H-pyrrole-3-carboxylate