Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.109\% human ether-à-go-go related gene (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: C=CCc1cccc2cc(C(=O)NNC(=O)CC#N)c(=O)oc12
b: NC(=O)CC1NC(=O)c2cc([N+](=O)[O-])cc(I)c2OCCC(C(N)=O)NC(=O)[C@@H]2CCCN2C1=O
c: O=C(COC(=O)c1nc(Cl)ccc1Cl)c1ccc[nH]1
d: FC(F)(F)c1cccnc1-n1cncn1
Answer: b. NC(=O)CC1NC(=O)c2cc([N+](=O)[O-])cc(I)c2OCCC(C(N)=O)NC(=O)[C@@H]2CCCN2C1=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#}
NC(=O)CC1NC(=O)c2cc([N+](=O)[O-])cc(I)c2OCCC(C(N)=O)NC(=O)[C@@H]2CCCN2C1=O
NC(=O)CC1NC(=O)c2cc([N+](=O)[O-])cc(I)c2OCCC(C(N)=O)NC(=O)[C@@H]2CCCN2C1=O
(10S)-4-(2-amino-2-oxoethyl)-18-iodo-20-nitro-2,5,11-trioxo-16-oxa-3,6,12-triazatricyclo[15.4.0.06,10]henicosa-1(17),18,20-triene-13-carboxamide