Task: Answer the MCQ question.
Question: Which drug exhibits a 6.004\% 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: CCCCNC(=O)C1=C(N)C(C(=O)Nc2ccc(C)c(S(=O)(=O)N3CCCCC3)c2)SC1=Nc1ccc(C)cc1C
b: CC1(CCC(=O)N2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)CC1
c: Cc1[nH]c(-c2ccc(F)cc2)cc1C(=O)N1CCN(c2cccc(Cl)c2)CC1
d: O=Cc1c(N2CCCCCC2)nc2ccccn2c1=O
e: O=C(Nc1ccc(Oc2nnc(-c3ccccc3)c3ccccc23)cc1)c1ccccc1
Answer: e. O=C(Nc1ccc(Oc2nnc(-c3ccccc3)c3ccccc23)cc1)c1ccccc1
{#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(Nc1ccc(Oc2nnc(-c3ccccc3)c3ccccc23)cc1)c1ccccc1
O=C(Nc1ccc(Oc2nnc(-c3ccccc3)c3ccccc23)cc1)c1ccccc1
N-[4-(4-phenylphthalazin-1-yl)oxyphenyl]benzamide