Task: Answer the multiple choice question.
Query: Which drug exhibits a 2.481\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CCCOC)C2c2ccncc2)cc1
b CCOC(=O)c1c(C)[nH]c(C(=O)Cn2nnc(-c3ccccc3Cl)n2)c1C
c CCOCCCNC(=O)C(c1ccc(OC)cc1)N(Cc1cccs1)C(=O)CNC(C)=O
d O=C(NCc1ccc(Cl)cc1)c1ccc(CS(=O)Cc2cccc(Cl)c2)o1
Answer: c. CCOCCCNC(=O)C(c1ccc(OC)cc1)N(Cc1cccs1)C(=O)CNC(C)=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#}
CCOCCCNC(=O)C(c1ccc(OC)cc1)N(Cc1cccs1)C(=O)CNC(C)=O
CCOCCCNC(=O)C(c1ccc(OC)cc1)N(Cc1cccs1)C(=O)CNC(C)=O
2-[(2-acetamidoacetyl)-(thiophen-2-ylmethyl)amino]-N-(3-ethoxypropyl)-2-(4-methoxyphenyl)acetamide