Problem statement: Answer the MCQ question.
Question: Which drug has a 14.501% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(NCc1ccncc1)c1cc2ccccc2nc1Cl
[b] O=[N+]([O-])C(=c1ccc2c(c1)N1C3=C(CCCC3)CC3CCCCC31N=2)[N+](=O)[O-]
[c] O=C(Oc1ccc2ccc(=O)oc2c1)c1ccco1
[d] CCN(CC)S(=O)(=O)c1cccc(NC(=O)c2ccc(Br)cc2)c1
Answer: b. O=[N+]([O-])C(=c1ccc2c(c1)N1C3=C(CCCC3)CC3CCCCC31N=2)[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=[N+]([O-])C(=c1ccc2c(c1)N1C3=C(CCCC3)CC3CCCCC31N=2)[N+](=O)[O-]
O=[N+]([O-])C(=c1ccc2c(c1)N1C3=C(CCCC3)CC3CCCCC31N=2)[N+](=O)[O-]
17-(dinitromethylidene)-14,21-diazapentacyclo[12.7.0.01,6.08,13.015,20]henicosa-8(13),15,18,20-tetraene