Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -10.738\% 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 other words.
Options:
a.) CS(=O)(=O)N1CCC(Oc2ccccc2C(=O)N2CCNC(=O)C2)CC1
b.) COc1ccc(CNC(=O)CN(C(=O)c2csnn2)c2cccc(C(C)=O)c2)cc1
c.) COc1ccc2nc(SCC(=O)/C(C#N)=C(\C)N)[nH]c2c1
d.) O=C(CCNC(=O)c1ccco1)Nc1cccc(Br)c1
e.) N#CCSc1nc(-c2ccccc2)cs1
Answer: c. COc1ccc2nc(SCC(=O)/C(C#N)=C(\C)N)[nH]c2c1
{#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#}
COc1ccc2nc(SCC(=O)/C(C#N)=C(\C)N)[nH]c2c1
COc1ccc2nc(SCC(=O)/C(C#N)=C(\C)N)[nH]c2c1
(E)-3-amino-2-[2-[(6-methoxy-1H-benzimidazol-2-yl)sulfanyl]acetyl]but-2-enenitrile