Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.255\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCOc1ccc(NC(=O)CCC(=O)NNC(=O)Nc2ccc(Cl)cc2)cc1
b.) Cc1ccnc(SCC(=O)Nc2cc(C)on2)n1
c.) CC(=O)c1ccc(NC(=O)COC(=O)C2C3CC4OC(=O)C2C4C3)cc1
d.) COc1ccc(S(=O)(=O)N2CCC3(CC2)CC(=O)c2ccccc2O3)cc1C
e.) CCC(NC(=O)CCc1c(C)c2cc3c(-c4ccccc4)coc3cc2oc1=O)C(=O)O
Answer: a. CCOc1ccc(NC(=O)CCC(=O)NNC(=O)Nc2ccc(Cl)cc2)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#}
CCOc1ccc(NC(=O)CCC(=O)NNC(=O)Nc2ccc(Cl)cc2)cc1
CCOc1ccc(NC(=O)CCC(=O)NNC(=O)Nc2ccc(Cl)cc2)cc1
4-[2-[(4-chlorophenyl)carbamoyl]hydrazinyl]-N-(4-ethoxyphenyl)-4-oxobutanamide