Task: Answer the multiple choice question.
Question: Which compound has a -20.978\% 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=C(CNC(=O)c1cccs1)NCC(=O)OCc1c(F)cccc1Cl
b Cc1ccccc1CN1[C@@H](Cc2ccccc2)COCCS1(=O)=O
c CCOC(=O)Cc1csc(N/N=C/c2ccc(Cl)cc2)n1
d CCN1CCCC1CNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
e CCc1nnc(NC(=O)c2c(OC)cccc2OC)s1
Answer: d. CCN1CCCC1CNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
{#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#}
CCN1CCCC1CNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
CCN1CCCC1CNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
3-(4-chlorophenyl)-N-[(1-ethylpyrrolidin-2-yl)methyl]-1-methylthieno[2,3-c]pyrazole-5-carboxamide