Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.612\% 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, c, d, or e without using any additional words.
Options:
a: COc1ccc(-c2cc3ccccc3n2CC(O)CNC(CO)(CO)CO)cc1
b: Cc1ccc(-c2c(C(=O)N/N=C/c3ccncc3)nnn2-c2nonc2N)cc1
c: COCCn1c(-c2ccc(OC(F)(F)C(F)C(F)(F)F)cc2)nc2c1c(=O)[nH]c(=O)n2CC(C)C
d: COc1cc([N+](=O)[O-])ccc1NC(=O)Nc1cccnc1
e: Cc1cc(C)n(-c2nnc(C)n2/N=C/c2cc(Br)ccc2OCc2ccccc2)n1
Answer: a. COc1ccc(-c2cc3ccccc3n2CC(O)CNC(CO)(CO)CO)cc1
{#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#}
COc1ccc(-c2cc3ccccc3n2CC(O)CNC(CO)(CO)CO)cc1
COc1ccc(-c2cc3ccccc3n2CC(O)CNC(CO)(CO)CO)cc1
2-[[2-hydroxy-3-[2-(4-methoxyphenyl)indol-1-yl]propyl]amino]-2-(hydroxymethyl)propane-1,3-diol