Task: Answer the multiple-choice question.
Query: Which compound has a 7.643\% 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, or c without using any other words.
Options:
a) Cc1nc2sc(-c3ccccc3)cc2c(=O)n1-n1cccc1
b) O=C(Nc1ccc(C(F)(F)F)cc1)c1cc(S(=O)(=O)NCC2COc3ccccc3O2)ccc1F
c) CC1(C)Cc2c(cnn2-c2ccc(F)cc2)C(NC(=O)CN2CCCC2=O)C1
Answer: a. Cc1nc2sc(-c3ccccc3)cc2c(=O)n1-n1cccc1
{#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#}
Cc1nc2sc(-c3ccccc3)cc2c(=O)n1-n1cccc1
Cc1nc2sc(-c3ccccc3)cc2c(=O)n1-n1cccc1
2-methyl-6-phenyl-3-pyrrol-1-ylthieno[2,3-d]pyrimidin-4-one