Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -82.457\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOc1ccc(CN(C)CC(=O)c2c(N)n(Cc3ccccc3)c(=O)n(CC)c2=O)cc1OC
b.) O=C(O)C(Cc1cc2ccccc2[nH]1)N1C(=O)C2CC=C(Cl)CC2C1=O
c.) N#C/C(=C\c1cn(CC(=O)N2CCCC2)c2ccccc12)C(=O)NCc1ccc2c(c1)OCO2
d.) Cc1cccc(-c2nc(CN3CCCC(C(=O)NC4CCCCC4)C3)c(C)o2)c1
Answer: a. CCOc1ccc(CN(C)CC(=O)c2c(N)n(Cc3ccccc3)c(=O)n(CC)c2=O)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(CN(C)CC(=O)c2c(N)n(Cc3ccccc3)c(=O)n(CC)c2=O)cc1OC
CCOc1ccc(CN(C)CC(=O)c2c(N)n(Cc3ccccc3)c(=O)n(CC)c2=O)cc1OC
6-amino-1-benzyl-5-[2-[(4-ethoxy-3-methoxyphenyl)methyl-methylamino]acetyl]-3-ethylpyrimidine-2,4-dione