Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 1.375\% 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) COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccccc2)cc1OC
b) CCCC12CN3CCN(CC(C3)/C1=N\NC(=O)Nc1ccccc1)C2
c) CC(=O)N(Cc1ccccc1)c1ccccc1C(=O)O
d) Br.CCCc1cc(-c2nc(-c3ccc(C)cc3)cs2)ccn1
e) O=c1c2[nH]c3ccc(Br)cc3c2ncn1CCCn1ccnc1
Answer: d. Br.CCCc1cc(-c2nc(-c3ccc(C)cc3)cs2)ccn1
{#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#}
Br.CCCc1cc(-c2nc(-c3ccc(C)cc3)cs2)ccn1
Br.CCCc1cc(-c2nc(-c3ccc(C)cc3)cs2)ccn1
4-(4-methylphenyl)-2-(2-propylpyridin-4-yl)-1,3-thiazole;hydrobromide