Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.988\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(Sc1nc2ccccc2c(=O)n1CC1CCCO1)C(=O)Nc1ccc(S(N)(=O)=O)cc1
b. Cc1ccc(/C=C2\C(=O)NC(=O)N(Cc3ccccc3Cl)C2=O)o1
c. CCn1c(SCC(=O)Nc2ccc(N3CCOCC3)c(Cl)c2)nnc1-c1ccc(N)cc1
Answer: a. CC(Sc1nc2ccccc2c(=O)n1CC1CCCO1)C(=O)Nc1ccc(S(N)(=O)=O)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#}
CC(Sc1nc2ccccc2c(=O)n1CC1CCCO1)C(=O)Nc1ccc(S(N)(=O)=O)cc1
CC(Sc1nc2ccccc2c(=O)n1CC1CCCO1)C(=O)Nc1ccc(S(N)(=O)=O)cc1
2-[4-oxo-3-(oxolan-2-ylmethyl)quinazolin-2-yl]sulfanyl-N-(4-sulfamoylphenyl)propanamide