Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.159\% 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.) Clc1ccc(/C=C/c2nc3ccccc3[nH]2)cc1
b.) CCN(CC)CCNC(=O)Cn1cnc2sc(C)c(S(=O)(=O)N3CCOCC3)c2c1=O
c.) COc1ccc(C(=O)NCCc2nnc3ccc(SCC(=O)NCCc4ccc(OC)c(OC)c4)nn23)cc1
d.) OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O
e.) Cc1cccc(NS(=O)(=O)c2cccc(C(=O)NCCCN3CCOCC3)c2)c1
Answer: d. OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O
{#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#}
OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O
OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O
(3S,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol