Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -32.310\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cn1cnnc1Sc1cc(N2CCNCC2)ccc1[N+](=O)[O-]
b: CC(OC(=O)CCN=C1NS(=O)(=O)c2ccccc21)C(=O)c1ccccc1
c: Cc1cc(C(=O)CSC(C)c2nc3ccccc3c(=O)[nH]2)c(C)n1C
d: Cc1ccc(C(=O)N/C(=C\c2cccs2)C(=O)NCCCn2ccnc2)cc1C
Answer: d. Cc1ccc(C(=O)N/C(=C\c2cccs2)C(=O)NCCCn2ccnc2)cc1C
{#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#}
Cc1ccc(C(=O)N/C(=C\c2cccs2)C(=O)NCCCn2ccnc2)cc1C
Cc1ccc(C(=O)N/C(=C\c2cccs2)C(=O)NCCCn2ccnc2)cc1C
N-[(Z)-3-(3-imidazol-1-ylpropylamino)-3-oxo-1-thiophen-2-ylprop-1-en-2-yl]-3,4-dimethylbenzamide