Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.644\% 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) CC1(C)Cc2c(sc3c2c(=N)n(Cc2ccco2)c(=O)n3Cc2ccc(F)cc2)CO1
(b) Cc1cc(F)ccc1NCc1cccnc1
Answer: a. CC1(C)Cc2c(sc3c2c(=N)n(Cc2ccco2)c(=O)n3Cc2ccc(F)cc2)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#}
CC1(C)Cc2c(sc3c2c(=N)n(Cc2ccco2)c(=O)n3Cc2ccc(F)cc2)CO1
CC1(C)Cc2c(sc3c2c(=N)n(Cc2ccco2)c(=O)n3Cc2ccc(F)cc2)CO1
6-[(4-fluorophenyl)methyl]-4-(furan-2-ylmethyl)-3-imino-12,12-dimethyl-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7)-dien-5-one