Task: Answer the multiple-choice question.
Question: Which drug exhibits a -4.702\% 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) O=C(CC1Oc2ccccc2NC1=O)NCCCN1CCCCCC1
(b) Cc1ccc(-n2cc(-c3ccccc3)[nH]c2=O)cc1F
(c) Cc1cc(Cl)ccc1OCCn1cncn1
(d) COc1ccc(N2C(=O)CCC(C(=O)N(C)C3CCCCC3)C2c2ccc(OC)c(OC)c2)cc1
(e) CCCCn1c(O)c(C=NC2CCCCC2N)c(=O)[nH]c1=O
Answer: c. Cc1cc(Cl)ccc1OCCn1cncn1
{#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#}
Cc1cc(Cl)ccc1OCCn1cncn1
Cc1cc(Cl)ccc1OCCn1cncn1
1-[2-(4-chloro-2-methylphenoxy)ethyl]-1,2,4-triazole