Task: Answer the multiple-choice question.
Query: Which drug exhibits a 21.194\% 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.) CCOc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)NC(=O)CO3)cc1OC
b.) C=CCn1c(SCC(=O)N(CCOC)c2c(N)n(CC(C)C)c(=O)[nH]c2=O)nc2ccccc21
c.) Cc1ccc2c(c1)CC1(CN2C)C(=O)NC(=O)N(c2ccc(C)c(C)c2)C1=O
Answer: a. CCOc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)NC(=O)CO3)cc1OC
{#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#}
CCOc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)NC(=O)CO3)cc1OC
CCOc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)NC(=O)CO3)cc1OC
N-[(4-ethoxy-5-methoxyphenyl)methyl]-3-[(3-oxo-4H-1,4-benzoxazin-6-yl)sulfonyl]propanamide