Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.465\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COCc1cc(C)nc2sc(C(=O)N3CCCC3)c(N)c12
b) Cc1ccc(NC(=S)Nc2ccc3nc(-c4ccccn4)c(-c4ccccn4)nc3c2)cc1C
c) CC(=O)c1cccc(NC(=S)N2CCN(S(=O)(=O)c3ccccc3)CC2)c1
d) CC(C)(C)C(=O)Nc1ccccc1C(=O)NCc1ccco1
Answer: a. COCc1cc(C)nc2sc(C(=O)N3CCCC3)c(N)c12
{#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#}
COCc1cc(C)nc2sc(C(=O)N3CCCC3)c(N)c12
COCc1cc(C)nc2sc(C(=O)N3CCCC3)c(N)c12
[3-amino-4-(methoxymethyl)-6-methylthieno[2,3-b]pyridin-2-yl]-pyrrolidin-1-ylmethanone