Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.686\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Nc1ccc(C(=O)[O-])cc1.[K+]
b.) CCCCNC(=S)NNC(=O)c1cc(-c2ccncc2)nc2ccccc12
c.) COc1ccc(CCC2CCNCC2)cc1.Cl
d.) CN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)Cc2c(F)cccc2Cl)CC1
e.) Cc1ccc(S(=O)(=O)Nc2cc(C(=O)N3CCC4(CC3)OCCO4)ccc2N2CCCCC2)cc1
Answer: c. COc1ccc(CCC2CCNCC2)cc1.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#}
COc1ccc(CCC2CCNCC2)cc1.Cl
COc1ccc(CCC2CCNCC2)cc1.Cl
4-[2-(4-methoxyphenyl)ethyl]piperidine;hydrochloride