Task: Answer the MCQ question.
Query: Which drug has a 13.073\% 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) Cc1ccc(NC(=O)CC(NCCN2CCOCC2)C(=O)O)cc1Cl
b) CCOC(=O)Nc1ccc(N2CCOCC2)c(S(=O)(=O)N2CCOCC2)c1
c) O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccccc1)NC(=O)c1cccc(Br)c1
d) S=c1[nH]nc(-c2ccc3ccccc3n2)n1-c1ccccc1Cl
e) CCOC(=O)c1ccc(NP(C)(=O)Oc2ccccc2)cc1
Answer: a. Cc1ccc(NC(=O)CC(NCCN2CCOCC2)C(=O)O)cc1Cl
{#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#}
Cc1ccc(NC(=O)CC(NCCN2CCOCC2)C(=O)O)cc1Cl
Cc1ccc(NC(=O)CC(NCCN2CCOCC2)C(=O)O)cc1Cl
4-(3-chloro-4-methylanilino)-2-(2-morpholin-4-ylethylamino)-4-oxobutanoic acid