Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.973\% 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 other words.
Options:
a. CC(C)NC(=O)/C(C#N)=C/c1ccc(N(C)C)o1
b. CC(C)n1c(SCC(=O)Nc2ccccc2)nc2c1c(=O)[nH]c(=O)n2C
c. O=C(CSc1ccc(-c2ccc(F)cc2)nn1)NCC1CCCO1
Answer: b. CC(C)n1c(SCC(=O)Nc2ccccc2)nc2c1c(=O)[nH]c(=O)n2C
{#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(C)n1c(SCC(=O)Nc2ccccc2)nc2c1c(=O)[nH]c(=O)n2C
CC(C)n1c(SCC(=O)Nc2ccccc2)nc2c1c(=O)[nH]c(=O)n2C
2-(3-methyl-2,6-dioxo-7-propan-2-ylpurin-8-yl)sulfanyl-N-phenylacetamide