Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.673% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(c1ccc2c(c1)OCCCO2)N1CCCCC1
b: Cc1ccc(Cn2nnnc2CN2CCC(NC(=O)C(C)(C)C)CC2)cc1.Cl
c: OCCCCO
d: O=C(CSc1nnc(-c2ccc(F)cc2)c2ccccc12)NCC1CCCO1
Answer: c. OCCCCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OCCCCO
OCCCCO
butane-1,4-diol