Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.334\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1cc(/C=N/NC(=O)CNC(=O)c2ccc3c(c2)OCCO3)ccc1O
b: CCc1nnc(SCC(=O)NCCC2=CCCCC2)nc1CC
c: CCOC(=O)c1c(NC(=O)C(F)(OC)C(F)(F)F)sc(C(=O)N2CCCCC2)c1C
d: COc1ccc(CNC(=O)c2cc3c(=O)n4ccccc4nc3n(Cc3cccnc3)c2=N)cc1
e: O=C(NCCc1c[nH]c2ccccc12)C1CCC(Cn2c(=S)[nH]c3ccccc3c2=O)CC1
Answer: a. COc1cc(/C=N/NC(=O)CNC(=O)c2ccc3c(c2)OCCO3)ccc1O
{#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#}
COc1cc(/C=N/NC(=O)CNC(=O)c2ccc3c(c2)OCCO3)ccc1O
COc1cc(/C=N/NC(=O)CNC(=O)c2ccc3c(c2)OCCO3)ccc1O
N-[2-[(2E)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]hydrazinyl]-2-oxoethyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide