Task: Answer the MCQ question.
Question: Which drug exhibits a 13.608\% 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) CC(C)NCC(O)COCCOc1ccc(Cl)cc1.Cl
b) CC(CN1CCCCC1)OC(=O)c1ccccc1Cl.Cl
c) O=C(Cc1ccccc1)NCC(=O)N/N=C/c1ccc([N+](=O)[O-])s1
d) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCCCN)n3cc(C(N)CO)nn3)CC2)nc(N2CCN(C(=O)[C@H](CCCCN)n3cc(C(N)COC(=O)C(F)(F)F)nn3)CC2)n1.Cl
Answer: b. CC(CN1CCCCC1)OC(=O)c1ccccc1Cl.Cl
{#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#}
CC(CN1CCCCC1)OC(=O)c1ccccc1Cl.Cl
CC(CN1CCCCC1)OC(=O)c1ccccc1Cl.Cl
1-piperidin-1-ylpropan-2-yl 2-chlorobenzoate;hydrochloride