Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.475\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cn1cc(CCCC(=O)NCc2ccccc2)c2ccccc21
[b] OCC[C@@H]1C[C@@H](O)[C@H](O)[C@@]2(CCc3ccccc3O2)O1
[c] CCOC(=O)c1c(-c2ccc(C)cc2)csc1/N=C/N(C)C
[d] CC(=O)OCCCN1C(=O)c2ccc(Br)cc2C1=O
[e] Cc1c(Cl)cccc1NC(=S)NCc1ccco1
Answer: e. Cc1c(Cl)cccc1NC(=S)NCc1ccco1
{#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#}
Cc1c(Cl)cccc1NC(=S)NCc1ccco1
Cc1c(Cl)cccc1NC(=S)NCc1ccco1
1-(3-chloro-2-methylphenyl)-3-(furan-2-ylmethyl)thiourea