Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.180\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C1CC2(CCN(C(=O)c3cccc([N+](=O)[O-])c3)CC2)Oc2ccccc21
(b) O=C(NC(Cc1c[nH]c2ccccc12)C(=O)N1CCOCC1)c1cccs1
(c) Cc1cc(-c2nnc(SCC(=O)c3ccc4c(c3)OCCO4)o2)no1
(d) CC(CNC(=O)CCCn1ncn2c(cc3occc32)c1=O)c1ccccc1
Answer: d. CC(CNC(=O)CCCn1ncn2c(cc3occc32)c1=O)c1ccccc1
{#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#}
CC(CNC(=O)CCCn1ncn2c(cc3occc32)c1=O)c1ccccc1
CC(CNC(=O)CCCn1ncn2c(cc3occc32)c1=O)c1ccccc1
4-(9-oxo-5-oxa-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-10-yl)-N-(2-phenylpropyl)butanamide