Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -4.922\% 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: O=C1CS/C(=N\N=C\c2ccco2)N1c1ccccc1
b: CCN(CC)CCNC(=O)c1ccc(NC(=O)/C=C/c2ccc3ccccc3n2)cc1
c: O=C(CCCc1nc(-c2ccccc2Cl)no1)NC1CCCC1
d: CC(C)CC1C(C#N)=C(N)Oc2n[nH]c(-c3ccccc3)c21
e: CN(C)CCCNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
Answer: e. CN(C)CCCNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
{#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#}
CN(C)CCCNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
CN(C)CCCNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
4-N-cyclohexyl-2-N-[3-(dimethylamino)propyl]-5-nitropyrimidine-2,4,6-triamine