Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 19.023\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COC(=O)C(Cc1cnc(Cl)s1)(C(=O)OC)c1ccc(C(F)(F)F)cc1[N+](=O)[O-]
(b) CSc1ccccc1NC(=O)c1cc(-c2cccnc2)nc2ccc(Br)cc12
(c) Oc1ccc(Cc2ncc(C(F)(F)F)cc2Cl)cc1
Answer: b. CSc1ccccc1NC(=O)c1cc(-c2cccnc2)nc2ccc(Br)cc12
{#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#}
CSc1ccccc1NC(=O)c1cc(-c2cccnc2)nc2ccc(Br)cc12
CSc1ccccc1NC(=O)c1cc(-c2cccnc2)nc2ccc(Br)cc12
6-bromo-N-(2-methylsulfanylphenyl)-2-pyridin-3-ylquinoline-4-carboxamide