Task: Answer the MCQ question.
Question: Which compound exhibits a -8.326\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)C(=O)Nc1cc(-c2nc3ncccc3o2)ccc1Cl
[b] CCC(=O)NC(=S)Nc1cccc(Cl)c1N1CCCCC1
[c] COc1ccc(CCNC(=O)c2ccc(Cl)cc2)cc1
[d] O=C(COc1ccc(F)cc1)N1CCC(Cc2ccccc2)CC1
Answer: b. CCC(=O)NC(=S)Nc1cccc(Cl)c1N1CCCCC1
{#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#}
CCC(=O)NC(=S)Nc1cccc(Cl)c1N1CCCCC1
CCC(=O)NC(=S)Nc1cccc(Cl)c1N1CCCCC1
N-[(3-chloro-2-piperidin-1-ylphenyl)carbamothioyl]propanamide