Problem statement: Answer the multiple choice question.
Query: Which drug has a -0.956\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCC1CCCCN1CCCNC(=O)C1CCCN(c2nn3c(=O)cc(C)nc3s2)C1
b.) CC1CCCC(NC(=S)Nc2ccc(SC(F)F)cc2)C1C
Answer: b. CC1CCCC(NC(=S)Nc2ccc(SC(F)F)cc2)C1C
{#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#}
CC1CCCC(NC(=S)Nc2ccc(SC(F)F)cc2)C1C
CC1CCCC(NC(=S)Nc2ccc(SC(F)F)cc2)C1C
1-[4-(difluoromethylsulfanyl)phenyl]-3-(2,3-dimethylcyclohexyl)thiourea