Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCc1ccccc1NC(=S)N(CCCN1CCN(C)CC1)Cc1cccs1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -7.264
b: -0.282
c: 9.769
Answer: a. -7.264\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCc1ccccc1NC(=S)N(CCCN1CCN(C)CC1)Cc1cccs1
CCc1ccccc1NC(=S)N(CCCN1CCN(C)CC1)Cc1cccs1
3-(2-ethylphenyl)-1-[3-(4-methylpiperazin-1-yl)propyl]-1-(thiophen-2-ylmethyl)thiourea