Task: Answer the multiple-choice question.
Query: Which drug exhibits a 14.173\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1cccc(C)c1-n1nnnc1SCSc1nnnn1-c1c(C)cccc1C
b C(=N/Nc1nc2ccccc2[nH]1)\c1ccncc1
c O=C(CN1C(=O)CNC1=O)Nc1cccc(C(F)(F)F)c1
d CCOC(=O)c1c(NC(=O)CN(CC)CC)sc2c1CCN(C(=O)OCC)C2
Answer: b. C(=N/Nc1nc2ccccc2[nH]1)\c1ccncc1
{#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(=N/Nc1nc2ccccc2[nH]1)\c1ccncc1
C(=N/Nc1nc2ccccc2[nH]1)\c1ccncc1
N-[(E)-pyridin-4-ylmethylideneamino]-1H-benzimidazol-2-amine