Problem statement: Answer the multiple choice question.
Query: Which drug has a -1.874\% 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. O=[N+]([O-])c1ccc(Nc2ccccn2)c([N+](=O)[O-])c1
b. COc1cccc(-c2csc3nnc(SCC(=O)c4ccc(NC(C)=O)cc4)n23)c1
c. CCOc1ncccc1C(=O)NNC(=O)c1cccc(S(=O)(=O)Nc2ccc(OC)cc2)c1
d. O=C(Nc1c(-c2ccccc2)nc2ccccn12)c1cccc(F)c1
e. O=C(c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)N(c1ccccn1)c1ccccn1
Answer: b. COc1cccc(-c2csc3nnc(SCC(=O)c4ccc(NC(C)=O)cc4)n23)c1
{#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#}
COc1cccc(-c2csc3nnc(SCC(=O)c4ccc(NC(C)=O)cc4)n23)c1
COc1cccc(-c2csc3nnc(SCC(=O)c4ccc(NC(C)=O)cc4)n23)c1
N-[4-[2-[[5-(3-methoxyphenyl)-[1,3]thiazolo[2,3-c][1,2,4]triazol-3-yl]sulfanyl]acetyl]phenyl]acetamide