Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.843\% 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, c, or d without using any other words.
Options:
a CCCc1nc2c(sc3nc4c(cc32)COC(C)(C)C4)c(=O)n1CCN(C)C
b Cc1ccc2c(C)c(C(=O)N(C)C(C)c3ccncn3)oc2c1C
c Cc1onc(-c2ccccc2)c1C(=O)Nc1ccccc1N1CCCC1
d COC(=O)CCC(=O)NS(=O)(=O)c1ccc(N=NN2CCOCC2)cc1
Answer: c. Cc1onc(-c2ccccc2)c1C(=O)Nc1ccccc1N1CCCC1
{#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#}
Cc1onc(-c2ccccc2)c1C(=O)Nc1ccccc1N1CCCC1
Cc1onc(-c2ccccc2)c1C(=O)Nc1ccccc1N1CCCC1
5-methyl-3-phenyl-N-(2-pyrrolidin-1-ylphenyl)-1,2-oxazole-4-carboxamide