Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 13.994\% 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: COc1ccc(N2CCN(CCCN)CC2)cc1
b: O=C(O)c1cc(Br)ccc1NS(=O)(=O)c1cccc2nsnc12
c: COCCn1c(SCC(=O)Nc2cc(C)on2)nc2ccccc21
d: Cc1c(C)c2c(OCC(=O)NCc3ccncc3)cc3c(c2oc1=O)CCC(C)(C)O3
Answer: d. Cc1c(C)c2c(OCC(=O)NCc3ccncc3)cc3c(c2oc1=O)CCC(C)(C)O3
{#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#}
Cc1c(C)c2c(OCC(=O)NCc3ccncc3)cc3c(c2oc1=O)CCC(C)(C)O3
Cc1c(C)c2c(OCC(=O)NCc3ccncc3)cc3c(c2oc1=O)CCC(C)(C)O3
N-(pyridin-4-ylmethyl)-2-[(3,4,8,8-tetramethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]acetamide