Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.992% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCCCn1c(N)c(N(CC(C)C)C(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)c(=O)[nH]c1=O
(b) Cc1c(C(=O)NCCN(C)C)oc2ccc(S(=O)(=O)N3CCCC3)cc12
Answer: b. Cc1c(C(=O)NCCN(C)C)oc2ccc(S(=O)(=O)N3CCCC3)cc12
{#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#}
Cc1c(C(=O)NCCN(C)C)oc2ccc(S(=O)(=O)N3CCCC3)cc12
Cc1c(C(=O)NCCN(C)C)oc2ccc(S(=O)(=O)N3CCCC3)cc12
N-[2-(dimethylamino)ethyl]-3-methyl-5-pyrrolidin-1-ylsulfonyl-1-benzofuran-2-carboxamide