Problem statement: Answer the MCQ question.
Question: Which drug has a 8.897\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)c1c(NC(=O)c2ccc(Br)o2)sc(C)c1CC
b: CCC1(C)Cc2c(sc3nc(SC)nc(N)c23)CO1
Answer: b. CCC1(C)Cc2c(sc3nc(SC)nc(N)c23)CO1
{#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#}
CCC1(C)Cc2c(sc3nc(SC)nc(N)c23)CO1
CCC1(C)Cc2c(sc3nc(SC)nc(N)c23)CO1
12-ethyl-12-methyl-5-methylsulfanyl-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2,4,6-tetraen-3-amine