Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -9.134\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) C=CCNC(=O)c1onc(CSc2ccc(Cl)cc2)c1C(=O)NCC=C
(b) COc1cc(C(C)=O)ccc1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])cc1[N+](=O)[O-]
(c) Cc1cc(C)cc(OCC(=O)OCC(=O)NC2CCCCCCC2)c1
Answer: b. COc1cc(C(C)=O)ccc1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])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#}
COc1cc(C(C)=O)ccc1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])cc1[N+](=O)[O-]
COc1cc(C(C)=O)ccc1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])cc1[N+](=O)[O-]
1-[4-[2,4-dinitro-5-(piperidin-1-ylamino)phenoxy]-3-methoxyphenyl]ethanone