Task: Answer the MCQ question.
Query: Which compound exhibits a 7.251\% 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 additional words.
Options:
a CC(C)OC(=O)CC1C(=O)NCCN1C(=S)NC(=O)c1ccccc1Cl
b C[C@H](NC(=O)c1nc[nH]c1C(=O)N(C)Cc1ccccc1)C(=O)OCc1ccccc1
c Cc1c(N=C2NC(=O)/C(=C/c3ccc(O)cc3)S2)c(=O)n(-c2ccccc2)n1C
d Cc1cc(NC(=O)CCC(=O)N(C2CC2)C2(C(=O)NC3CCCC3)CCC(C)CC2)no1
Answer: c. Cc1c(N=C2NC(=O)/C(=C/c3ccc(O)cc3)S2)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(N=C2NC(=O)/C(=C/c3ccc(O)cc3)S2)c(=O)n(-c2ccccc2)n1C
Cc1c(N=C2NC(=O)/C(=C/c3ccc(O)cc3)S2)c(=O)n(-c2ccccc2)n1C
(5Z)-2-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)imino-5-[(4-hydroxyphenyl)methylidene]-1,3-thiazolidin-4-one