Task: Answer the MCQ question.
Query: Which compound exhibits a 11.931% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cccc(NC(=O)CSc2n[nH]c(-c3cccnc3)n2)c1
(b) COCc1cc(C)n(CC(=O)OC)c(=O)c1C#N
(c) CC1=CC2=NC(=O)CC(C)(C(=O)N(CC(=O)NC3CCCC3)Cc3ccccc3)N2C=C1
(d) CC(C)c1onc(C(=O)N2CCN(C(c3ccccc3)c3ccccc3)CC2)c1[N+](=O)[O-]
Answer: b. COCc1cc(C)n(CC(=O)OC)c(=O)c1C#N
{#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#}
COCc1cc(C)n(CC(=O)OC)c(=O)c1C#N
COCc1cc(C)n(CC(=O)OC)c(=O)c1C#N
methyl 2-[3-cyano-4-(methoxymethyl)-6-methyl-2-oxopyridin-1-yl]acetate