Task: Answer the multiple choice question.
Question: Which compound has a 1.310\% 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] CCOC(=O)N1CCN(C(=O)Cn2ncc3c2-c2ccccc2OC3)CC1
[b] O=C(NCC1CCCN1S(=O)(=O)c1cccs1)c1cccc([N+](=O)[O-])c1
[c] Cc1cc(C)c(NC(=O)CCn2nnc3ccccc32)c(C)c1
[d] Cc1c(C)c(C)c2[nH]c(-c3ccc4c(c3)OCO4)nc2c1C
[e] CCOc1ccc(C(=S)NC2CCCCC2)cc1OCC
Answer: b. O=C(NCC1CCCN1S(=O)(=O)c1cccs1)c1cccc([N+](=O)[O-])c1
{#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#}
O=C(NCC1CCCN1S(=O)(=O)c1cccs1)c1cccc([N+](=O)[O-])c1
O=C(NCC1CCCN1S(=O)(=O)c1cccs1)c1cccc([N+](=O)[O-])c1
3-nitro-N-[(1-thiophen-2-ylsulfonylpyrrolidin-2-yl)methyl]benzamide