Problem statement: Answer the MCQ question.
Question: Which drug has a 18.723\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C=CCNC(=O)CSc1nc2sc3c(c2c(=O)n1CCC)CCC3
b COc1ccc(N2C(=O)C(CC(=O)Nc3ccccc3)N(Cc3ccccn3)C2=S)cc1
Answer: a. C=CCNC(=O)CSc1nc2sc3c(c2c(=O)n1CCC)CCC3
{#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#}
C=CCNC(=O)CSc1nc2sc3c(c2c(=O)n1CCC)CCC3
C=CCNC(=O)CSc1nc2sc3c(c2c(=O)n1CCC)CCC3
2-[(12-oxo-11-propyl-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-10-yl)sulfanyl]-N-prop-2-enylacetamide