Task: Answer the MCQ question.
Query: Which drug has a 13.955\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCCn1nc2cc(C(=O)NCc3ccccc3OC)ccc2c1OCC
b) O=C(c1ccc(Br)cc1)N(c1ccccn1)C1CCCCC1
c) Cl.N#CCCNCC1(c2ccccc2)CCCC1
d) Cc1cccnc1NCC(O)COc1ccccc1
e) Cc1ccc(Cn2c(=N)c(C(=O)NC3CCCC3)cc3c(=O)n4ccccc4nc32)cc1
Answer: c. Cl.N#CCCNCC1(c2ccccc2)CCCC1
{#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#}
Cl.N#CCCNCC1(c2ccccc2)CCCC1
Cl.N#CCCNCC1(c2ccccc2)CCCC1
3-[(1-phenylcyclopentyl)methylamino]propanenitrile;hydrochloride