Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 10.407\% 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 additional words.
Options:
a: Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)Nc1ccc2nc3n(c(=O)c2c1)CCCC3
b: Cc1sc2nc3n(c(=O)c2c1C)NC(=O)CC3
c: C=CCN(CC=C)c1cnn(-c2nc3ccccc3[nH]2)c(=O)c1Cl
d: COc1ccccc1-c1c(C(F)(F)F)oc2cc(OC(=O)c3ccccc3[N+](=O)[O-])ccc2c1=O
e: C=CCn1c(O)c(C=Nc2ccc(F)cc2)c(=O)[nH]c1=O
Answer: b. Cc1sc2nc3n(c(=O)c2c1C)NC(=O)CC3
{#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#}
Cc1sc2nc3n(c(=O)c2c1C)NC(=O)CC3
Cc1sc2nc3n(c(=O)c2c1C)NC(=O)CC3
4,5-dimethyl-6-thia-1,8,13-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-2,12-dione