Task: Answer the multiple-choice question.
Query: Which drug has a 4.249\% 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 CSc1oc(-c2cccs2)nc1S(=O)(=O)c1ccccc1
b Cc1ccc(CN2C3=NCCN3c3ccccc32)cc1.Cl
c CC1(C)CC(=O)C2=C(C1)N(CC1CCCO1)C(=O)C2(NC(=O)c1cccnc1)C(F)(F)F
Answer: a. CSc1oc(-c2cccs2)nc1S(=O)(=O)c1ccccc1
{#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#}
CSc1oc(-c2cccs2)nc1S(=O)(=O)c1ccccc1
CSc1oc(-c2cccs2)nc1S(=O)(=O)c1ccccc1
4-(benzenesulfonyl)-5-methylsulfanyl-2-thiophen-2-yl-1,3-oxazole