Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -23.832% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) C=CCOC(=O)C1=C(C)Nc2ncnn2C1c1cccs1
(b) CCc1[nH]nc(C(=O)N2CCCC(N3CCN(c4ccccc4C)CC3)C2)c1C
(c) COc1ccc(-c2cc(C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)c3ccccc3n2)cc1
(d) NP(=O)(OCCCc1ccccc1)c1ccccc1
(e) C/C=C/C1=CC(=O)C[C@H](c2ccc(OC)c(OC)c2)C1
Answer: b. CCc1[nH]nc(C(=O)N2CCCC(N3CCN(c4ccccc4C)CC3)C2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1[nH]nc(C(=O)N2CCCC(N3CCN(c4ccccc4C)CC3)C2)c1C
CCc1[nH]nc(C(=O)N2CCCC(N3CCN(c4ccccc4C)CC3)C2)c1C
(5-ethyl-4-methyl-1H-pyrazol-3-yl)-[3-[4-(2-methylphenyl)piperazin-1-yl]piperidin-1-yl]methanone