Task: Answer the multiple-choice question.
Query: Which compound has a 15.208\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=c1c2[nH]c3ccccc3c2ncn1Cc1ccco1
b: CCc1ccc(NC(=O)CSc2nc3cc(C(=O)OC)ccc3c(=O)n2CC2CCCO2)cc1
c: CN1CCN(c2oc(-c3ccc([N+](=O)[O-])cc3)nc2C#N)CC1
Answer: b. CCc1ccc(NC(=O)CSc2nc3cc(C(=O)OC)ccc3c(=O)n2CC2CCCO2)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#}
CCc1ccc(NC(=O)CSc2nc3cc(C(=O)OC)ccc3c(=O)n2CC2CCCO2)cc1
CCc1ccc(NC(=O)CSc2nc3cc(C(=O)OC)ccc3c(=O)n2CC2CCCO2)cc1
methyl 2-[2-(4-ethylanilino)-2-oxoethyl]sulfanyl-4-oxo-3-(oxolan-2-ylmethyl)quinazoline-7-carboxylate