Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 7.783\% 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 additional words.
Options:
a) Fc1cc2nccnc2cc1N1CCSCC1
b) O=C(Cn1cnc2c(cnn2-c2ccccc2)c1=O)N1CCOCC1
c) Cc1ccc(NC(=O)CCNS(=O)(=O)c2ccc(OC(F)(F)F)cc2)c(O)c1
Answer: a. Fc1cc2nccnc2cc1N1CCSCC1
{#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#}
Fc1cc2nccnc2cc1N1CCSCC1
Fc1cc2nccnc2cc1N1CCSCC1
4-(7-fluoroquinoxalin-6-yl)-1,4-thiazinane