Problem statement: Answer the multiple choice question.
Query: Which drug has a -30.938\% 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 other words.
Options:
a: CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccccc3OC)CC2)cc1
b: Cc1nc2ccccn2c1C(=O)NN=C1CCCC1
c: CNc1nc(-c2c[nH]c3ccccc23)cs1
d: CCOC(=O)c1ccc2c(c1)NCc1cccc(OC)c1O2
e: O=C(Cc1ccccc1[N+](=O)[O-])NNC(=O)Nc1ccc2c(c1)OCO2
Answer: a. CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccccc3OC)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)CN2CCN(CC(=O)Nc3ccccc3OC)CC2)cc1
CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccccc3OC)CC2)cc1
2-[4-[2-(4-ethoxyanilino)-2-oxoethyl]piperazin-1-yl]-N-(2-methoxyphenyl)acetamide