Task: Answer the MCQ question.
Query: Which compound exhibits a 7.352\% 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 or b without using any additional words.
Options:
(a) CSCCC(N=CC1=C(O)CC(C)(C)CC1=O)C(=O)O
(b) Cc1ccccc1Oc1cc(NC(=O)Cn2cnc([N+](=O)[O-])c2)cc([N+](=O)[O-])c1
Answer: a. CSCCC(N=CC1=C(O)CC(C)(C)CC1=O)C(=O)O
{#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#}
CSCCC(N=CC1=C(O)CC(C)(C)CC1=O)C(=O)O
CSCCC(N=CC1=C(O)CC(C)(C)CC1=O)C(=O)O
2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)methylideneamino]-4-methylsulfanylbutanoic acid