Task: Answer the multiple-choice question.
Query: Which drug has a 5.343\% 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: Cc1cccc(CSc2cccc3cccnc23)c1
b: COC(=O)c1cc(S(=O)(=O)NCC2CCN(Cc3ccc(F)cc3)CC2)c[nH]1
c: CN1CCCN(Cc2nc(-c3cccc(C(F)(F)F)c3)no2)CC1
Answer: a. Cc1cccc(CSc2cccc3cccnc23)c1
{#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#}
Cc1cccc(CSc2cccc3cccnc23)c1
Cc1cccc(CSc2cccc3cccnc23)c1
8-[(3-methylphenyl)methylsulfanyl]quinoline