Task: Answer the MCQ question.
Query: Which compound exhibits a -13.098\% 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: CCOc1ccc2nc(N(CCCN(C)C)C(=O)c3ccc4c(c3)CCCC4)sc2c1.Cl
b: O=C(N/N=C/c1cn(-c2ccccc2)nc1-c1cccnc1)c1ccccc1
c: COc1cccc(C(=O)NC(=S)Nc2ccc3c4c(cccc24)CC3)c1
d: CC(C)CNS(=O)(=O)c1ccc(S(=O)(=O)N2CCN(CCC#N)CC2)cc1
Answer: b. O=C(N/N=C/c1cn(-c2ccccc2)nc1-c1cccnc1)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#}
O=C(N/N=C/c1cn(-c2ccccc2)nc1-c1cccnc1)c1ccccc1
O=C(N/N=C/c1cn(-c2ccccc2)nc1-c1cccnc1)c1ccccc1
[O][=C][Branch2][Ring1][=N][N][/N][=C][/C][=C][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][O][C][=C][C][=C][N][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]
N-[(E)-(1-phenyl-3-pyridin-3-ylpyrazol-4-yl)methylideneamino]benzamide