Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -16.865% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccccc1[N+](=O)[O-]
[b] CS(=O)(=O)N(CC(=O)N1CCc2ccccc2C1)Cc1ccccc1
[c] O=C1c2ccccc2C(=O)N1CCSc1nnc(-c2ccco2)n1Cc1ccccc1
[d] CCOc1cc(C2C3=C(CCCC3=O)NC3=C2C(=O)CCC3)ccc1OCCO
[e] CCN(CC)S(=O)(=O)c1ccc(-c2nnc(SCC(C)=O)o2)cc1
Answer: a. O=C(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccccc1[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_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#}
O=C(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccccc1[N+](=O)[O-]
O=C(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccccc1[N+](=O)[O-]
2-nitro-N'-[3-(1,2,3,4-tetrahydrocarbazol-9-yl)propanoyl]benzohydrazide