Task: Answer the multiple choice question.
Query: Which drug has a -37.445\% 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] CN(C)CCCN(C(=O)c1ccco1)c1nc2ccc(F)cc2s1.Cl
[b] CCN1CCN(c2ccc(NC(=O)COc3ccc([N+](=O)[O-])cc3)cc2)CC1
[c] CC(=O)NNC(=O)CC(=O)Nc1nc(C23CC4CC(CC(C4)C2)C3)cs1
[d] CCOc1ccc(C2NC(=O)NC(C)=C2C(=O)OC)cc1C
Answer: a. CN(C)CCCN(C(=O)c1ccco1)c1nc2ccc(F)cc2s1.Cl
{#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#}
CN(C)CCCN(C(=O)c1ccco1)c1nc2ccc(F)cc2s1.Cl
CN(C)CCCN(C(=O)c1ccco1)c1nc2ccc(F)cc2s1.Cl
N-[3-(dimethylamino)propyl]-N-(6-fluoro-1,3-benzothiazol-2-yl)furan-2-carboxamide;hydrochloride