Task: Answer the MCQ question.
Query: Which compound exhibits a 3.168\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C=CCN(CC=C)C(=S)NC(=O)/C=C/c1ccccc1
b: O=C(C1CC1)N1CCN=C1SCc1cccc(F)c1
c: Cc1cc(OCC(=O)NCCO)ccc1Cl
Answer: a. C=CCN(CC=C)C(=S)NC(=O)/C=C/c1ccccc1
{#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#}
C=CCN(CC=C)C(=S)NC(=O)/C=C/c1ccccc1
C=CCN(CC=C)C(=S)NC(=O)/C=C/c1ccccc1
[C][=C][C][N][Branch1][Ring2][C][C][=C][C][=Branch1][C][=S][N][C][=Branch1][C][=O][/C][=C][/C][=C][C][=C][C][=C][Ring1][=Branch1]
(E)-N-[bis(prop-2-enyl)carbamothioyl]-3-phenylprop-2-enamide