Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.607\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCC(C(=O)Nc1ccon1)c1ccccc1
(b) CC(C)[C@H](N)c1nnc(SCc2ccc(Cl)cc2)o1.Cl
(c) Cc1ccc(COCCN2CCN(S(=O)(=O)c3ccccc3)CCC2=O)cc1
(d) CCOC(=O)c1cnc(SCC(=O)Nc2cc(OC)cc(OC)c2)nc1N
Answer: a. CCC(C(=O)Nc1ccon1)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#}
CCC(C(=O)Nc1ccon1)c1ccccc1
CCC(C(=O)Nc1ccon1)c1ccccc1
N-(1,2-oxazol-3-yl)-2-phenylbutanamide