Task: Answer the multiple choice question.
Query: Which drug has a -12.680\% 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, or d without using any other words.
Options:
a: COc1ccc(-c2cn3c(C)c(C(=O)NC(C)C)sc3n2)cc1
b: CCCN1C2CCCC1CC(NC(=S)Nc1cccc(C)c1)C2
c: CSc1ccccc1OCc1cc(C(=O)N(C)Cc2cnccn2)no1
d: O=S(=O)(NN=C1CCCCC1)c1ccccc1
Answer: b. CCCN1C2CCCC1CC(NC(=S)Nc1cccc(C)c1)C2
{#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#}
CCCN1C2CCCC1CC(NC(=S)Nc1cccc(C)c1)C2
CCCN1C2CCCC1CC(NC(=S)Nc1cccc(C)c1)C2
1-(3-methylphenyl)-3-(9-propyl-9-azabicyclo[3.3.1]nonan-3-yl)thiourea