Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.921\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1ccc(C(=O)N2CCN(c3ccccc3Cl)CC2)cc1[N+](=O)[O-]
[b] COc1ccc(N(Cc2cc3cc(OC)ccc3[nH]c2=O)C(=O)c2cccnc2)cc1
[c] COc1ccc2c(c1)CC[C@@H]1[C@@H]2CC[C@]2(C)C(=O)CC[C@@H]12
[d] O=C1CC(c2ccccc2)n2ncnc2N1
[e] COCCn1c(CNc2ccc(F)cc2)nnc1SCC(=O)Nc1ccc(OC)cc1OC
Answer: a. Cc1ccc(C(=O)N2CCN(c3ccccc3Cl)CC2)cc1[N+](=O)[O-]
{#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#}
Cc1ccc(C(=O)N2CCN(c3ccccc3Cl)CC2)cc1[N+](=O)[O-]
Cc1ccc(C(=O)N2CCN(c3ccccc3Cl)CC2)cc1[N+](=O)[O-]
[C][C][=C][C][=C][Branch2][Ring1][Branch2][C][=Branch1][C][=O][N][C][C][N][Branch1][#Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl][C][C][Ring1][=N][C][=C][Ring2][Ring1][Branch1][N+1][=Branch1][C][=O][O-1]
[4-(2-chlorophenyl)piperazin-1-yl]-(4-methyl-3-nitrophenyl)methanone