Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.565\% 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 Cc1ccoc1C(=O)N1CCN(C(=O)c2occc2C)CC1
b CCn1c(CSc2nc3ccccc3s2)nnc1SCC(=O)c1ccc(O)cc1O
c CCc1ccccc1NC(=S)N(Cc1cccnc1)Cc1ccco1
d COc1ccccc1OCC(=O)NNC(=O)CSC(=S)N1CCCC1
e CN(C)CCCn1c(SCc2c(Cl)cccc2Cl)nnc1-c1ccncc1.O=C(O)C(=O)O
Answer: c. CCc1ccccc1NC(=S)N(Cc1cccnc1)Cc1ccco1
{#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#}
CCc1ccccc1NC(=S)N(Cc1cccnc1)Cc1ccco1
CCc1ccccc1NC(=S)N(Cc1cccnc1)Cc1ccco1
3-(2-ethylphenyl)-1-(furan-2-ylmethyl)-1-(pyridin-3-ylmethyl)thiourea