Task: Answer the MCQ question.
Query: Which drug exhibits a -2.212\% 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. Cc1c([N+](=O)[O-])nnn1-c1cc(Cl)cc(Cl)c1
b. C=CCn1cc(C(=O)NCCN(CC)CC)c(=O)c2cc(S(=O)(=O)N3CCCCCC3)ccc21
c. Cc1c(C(=O)OC/C(O)=C(\C#N)c2nc3ccccc3[nH]2)oc2ccccc12
d. COc1ccc(C2C(C(=O)Nc3cccnc3)=C(C)Nc3nc(-c4cccs4)nn32)cc1
e. O=C(Nc1ccccc1)c1ccc[n+](Cc2ccc([N+](=O)[O-])cc2)c1.[Br-]
Answer: d. COc1ccc(C2C(C(=O)Nc3cccnc3)=C(C)Nc3nc(-c4cccs4)nn32)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#}
COc1ccc(C2C(C(=O)Nc3cccnc3)=C(C)Nc3nc(-c4cccs4)nn32)cc1
COc1ccc(C2C(C(=O)Nc3cccnc3)=C(C)Nc3nc(-c4cccs4)nn32)cc1
7-(4-methoxyphenyl)-5-methyl-N-pyridin-3-yl-2-thiophen-2-yl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide