Task: Answer the MCQ question.
Query: Which drug has a 7.397\% human ether-à-go-go related gene (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) CSc1ccc(CNC(=O)CCn2ccc3cc(S(=O)(=O)N4CCCC4)ccc32)cc1
b) CCOC(=O)c1nc(N2CCN(C(=O)OCC)CC2)c2c3c(sc2n1)CCCC3
c) O=C(Nc1nccs1)C1CC2CCC1C2
Answer: c. O=C(Nc1nccs1)C1CC2CCC1C2
{#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(Nc1nccs1)C1CC2CCC1C2
O=C(Nc1nccs1)C1CC2CCC1C2
N-(1,3-thiazol-2-yl)bicyclo[2.2.1]heptane-2-carboxamide