Problem statement: Answer the multiple choice question.
Question: Which drug has a 10.309\% 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] CCN(CC)CCNC(=O)c1ccc(NC(=O)c2cccc(S(=O)(=O)[N-]c3ccc(C)cc3)c2)cc1.[K+]
[b] CSc1ccc(S(=O)(=O)NCC(=O)OCC(=O)N(C)Cc2ccccc2)cc1[N+](=O)[O-]
[c] O=C(CCCCn1c(=O)[nH]c2ccccc2c1=O)NC1CCN(Cc2ccccc2)CC1
[d] CCOC(=O)NC(=O)CSc1nc2ccc(C)cc2[nH]1
Answer: b. CSc1ccc(S(=O)(=O)NCC(=O)OCC(=O)N(C)Cc2ccccc2)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#}
CSc1ccc(S(=O)(=O)NCC(=O)OCC(=O)N(C)Cc2ccccc2)cc1[N+](=O)[O-]
CSc1ccc(S(=O)(=O)NCC(=O)OCC(=O)N(C)Cc2ccccc2)cc1[N+](=O)[O-]
[2-[benzyl(methyl)amino]-2-oxoethyl] 2-[(4-methylsulfanyl-3-nitrophenyl)sulfonylamino]acetate