Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 7.074\% 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 other words.
Options:
(a) CC1CCN(c2nc(-c3ccccc3)cc(C(F)(F)F)n2)CC1
(b) NC(=O)C1CCN(C(=O)c2ccc(CS(=O)(=O)c3c(Cl)cccc3Cl)o2)CC1
(c) CCCN1C2=NCCCN2c2ccccc21.Cl
(d) CCO/C(C)=N/n1c2nc3ccccc3nc2c2c(=O)n(C3CCCC3)c(C)nc21
(e) Cc1cc(N/N=C/c2c[nH]c3ccccc23)c2ccccc2n1
Answer: c. CCCN1C2=NCCCN2c2ccccc21.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#}
CCCN1C2=NCCCN2c2ccccc21.Cl
CCCN1C2=NCCCN2c2ccccc21.Cl
10-propyl-3,4-dihydro-2H-pyrimido[1,2-a]benzimidazole;hydrochloride