Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.334\% 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.) CNc1ccc(Br)cc(C(=O)/C=C/c2cccc(OC)c2)c1=O
b.) CCOC(=O)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
c.) Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCCC3C(=O)Nc3ccccc3F)ccc21
d.) C[C@@H]1O[C@@H](O[C@H]2[C@H](Oc3cc(O)c4c(c3)OC(c3ccc(O)cc3)CC4=O)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O
e.) COc1ccc(C(=O)NC2CCCc3ccccc32)cc1OC1CCN(C(C)=O)CC1
Answer: a. CNc1ccc(Br)cc(C(=O)/C=C/c2cccc(OC)c2)c1=O
{#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#}
CNc1ccc(Br)cc(C(=O)/C=C/c2cccc(OC)c2)c1=O
CNc1ccc(Br)cc(C(=O)/C=C/c2cccc(OC)c2)c1=O
4-bromo-2-[(E)-3-(3-methoxyphenyl)prop-2-enoyl]-7-(methylamino)cyclohepta-2,4,6-trien-1-one