Task: Answer the MCQ question.
Question: Which compound exhibits a 13.178\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1cccc(OCCCC(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)c1
b) O=C(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CCN(C2CCCCC2)CC1
c) Cc1cc(C(=O)NP(=O)(N2CC(C)OC(C)C2)N2CC(C)OC(C)C2)c(C)n1C1CC1
d) C#Cc1ccc([C@H]2C=C(C(=O)NC3CC3)O[C@@H](OCC)[C@@H]2CCCO)cc1
Answer: b. O=C(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CCN(C2CCCCC2)CC1
{#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(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CCN(C2CCCCC2)CC1
O=C(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CCN(C2CCCCC2)CC1
3-[[4-(4-cyclohexylpiperazine-1-carbonyl)phenyl]methylamino]-4-pyrrolidin-1-ylcyclobut-3-ene-1,2-dione