Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 19.076\% 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 additional words.
Options:
[a] CCN(CC)S(=O)(=O)c1ccc(C(=O)C(C#N)c2ccccn2)cc1
[b] CC(C)Cc1cc(C(=O)Nc2ccc(F)cc2F)no1
[c] Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1C
[d] CCCC(=O)Nc1ccc(C(=O)NCCCn2ccnc2)cc1
Answer: a. CCN(CC)S(=O)(=O)c1ccc(C(=O)C(C#N)c2ccccn2)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#}
CCN(CC)S(=O)(=O)c1ccc(C(=O)C(C#N)c2ccccn2)cc1
CCN(CC)S(=O)(=O)c1ccc(C(=O)C(C#N)c2ccccn2)cc1
[C][C][N][Branch1][Ring1][C][C][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch2][Ring1][C][C][=Branch1][C][=O][C][Branch1][Ring1][C][#N][C][=C][C][=C][C][=N][Ring1][=Branch1][C][=C][Ring1][P]
4-(2-cyano-2-pyridin-2-ylacetyl)-N,N-diethylbenzenesulfonamide